Alpha-1 Flight KPYM Fall 2016 Week 1 September 6, 2016 Introduction, Manual, V Speeds CFR 61, 91 Week 2 September 13, 2016 Aerodynamics Part 1 Week 3 September 20, 2016 Aerodynamics Part 2 Week 4 September 27, 2016 Airport Markings, Sectional Charts, Airspace Week 5 October 4, 2016 Airspace "A-B-C-D-E-G" "SUA" Week 6 October 11, 2016 Cross country Procedures Part 1 Week 7 October 18, 2016 Cross country Procedures Part 2 Week 8 October 25, 2016 Radio Procedures, Flight Plans, ATC Week 9 November 1, 2016 Weather Theory, Weather Products Week 10 November 8, 2016 Weather Briefing Week 11 November 15, 2016 Navigation, VORs, GPS, Week 12 November 22, 2016 Aircraft Performance Week 13 November 29, 2106 Aircraft Weight & Balance Week 14 December 6, 2016 Week 15 December 13, 2016 Aircraft Systems Maintenance, Week 16 December 20, 2016 Emergency Procedures, Flight Safety, Closing Physiological Factors Private Pilot Ground School Syllabus Welcome to Alpha 1 Instructors: Chris Hyldburg Owner/Operator John Greenlaw Chief Pilot Jill Hagler Jeff Surro Laurentino Gomes Jennfier Coon Matt Baker Andrew Grinham Francis MacDonald www.alpha-1.com www.flightschedulepro.com Alpha One Flight School Page 1 Category and Class Definitions: Category: As used with respect to the certification, ratings, privileges and limitations of airmen, means a broad classification of aircraft. Examples: Airplane, rotorcraft, glider, lighter-than-air Class: As used with respect to the certification, ratings, privileges and limitations of airmen, means a classification of aircraft within a CATEGORY having similar operating characteristics. Examples: Single Engine, multiengine, Land, water, gyroplane, helicopter, airship and free balloon. Alpha One Flight School Page 2 Code of Federal Regulations Also known as “CFRs” These are rules for the operation of U.S. registered aircraft developed by the Federal Aviation Administration (FAA) and are divided up into separate “parts”. Different parts apply to various aviation operations, such as Mechanics, Doctors, Examiners, Engineers, Designators, ETC. Alpha One Flight School Page 3 Title 14 Aeronautics and Space As a Private Pilot remember: Part 1- Definitions Part 61 – Certification of Pilots and Instructors Part 91 – General Operating and Flight Rules. NTSB 830 Aeronautical Information Manual Alpha One Flight School Page 4 Part 61 Some basic definitions: 1 SEL 2 MEL 3 SES 4 IFR 5 VFR 6 IMC 7 HIGH PERFORMANCE 8 COMPLEX 9 PIC 10 DUAL Alpha One Flight School Page 5 11 SOLO 12 X-COUNTRY 13 COMMERCIAL 14 ATP 15 CFI 16 PTS 17 NIGHT 18 Cross Country 19 20 Alpha One Flight School Page 6 What is a Medical? A physical exam by a FAA Designated Examiner. Three Types, called “Class”. (FAR Part 61.23) First class medical Second class medical Third class medical Alpha One Flight School Page 7 Student Pilot License: 2016 Alpha One Flight School Page 8 Documents required on board the airplane to make solo flights Student Pilot Documents Student Certificate Medical Certificate Government Issued Picture ID Logbook (CFI Signed) Aircraft Expiration 24 months over 40 60 months under 40 Airworthiness 90 days No expiration, unless major change in usage of aircraft. Registration (FAA) None, unless title changes hands. Operation Limitations Updated Weight & Balance Updated <Endorsement from your CFI> 1. Endorsement for pre-solo aeronautical knowledge (First name, MI, last name) has satisfactorily completed a pre-solo written examination demonstrating knowledge of the portions of Parts 61 and 91 applicable to student pilots, the airspace rules and procedures for the (name of airport) airspace rules and procedures for the airport where the solo flight will be performed, and the flight characteristics and operational limitations for a (make and model aircraft). S/S [date] CFI’s name 987654321 CFI Exp 12-31-99 2. Endorsement for pre-solo flight training I have given (First name, MI, last name) the flight training required by 61.87(c) in a (make and model aircraft). He/She has demonstrated proficiency in the applicable maneuvers and procedures listed in 61.87(d) through (k), as appropriate and is proficient to make safe solo flights in (make and model aircraft). S/S [date] CFI’s name 987654321 CFI Exp 12-31-99 Alpha One Flight School Page 9 Remember as “AROW”!! A Airworthiness R Registration (FAA) O Operation Limitations W Weight & Balance Airworthiness Registration Alpha One Flight School Page 10 Operation Limitation N48990 N5097L Weight & Balance Sheet Alpha One Flight School Page 11 Glen P. Wass All the documents must be on board the Aircraft. The operating limitations can be found in the Aircraft Manual. Every aircraft has a manual. After 1976, all manuals were divided into sections, and these sections are the same in every manual for all types of aircraft. That way the Emergency section will always be Section “3”. For Piper, Beech, Cessna, Boeing, etc…… You should memorize these section titles only. Section Contents 1. General – size, description of aircraft 2. Limitations – Aircraft – Engines 3. Emergency Procedures 4. Normal Procedures 5. Performance 6. Weight & Balance 7. Systems 8. Servicing 9. Supplemental Systems Alpha One Flight School Page 12 V SPEEDS One particular FAR requires you to know your Airplane and the Airspeeds associated with it. V = Velocity VA MANEUVERING SPEED Every airplane is designed to withstand a certain structural load. The load is normally measured in gravitational pull. 1 “G” – (gravity) is normal weight acting on a plane. The more we pull up on the elevator, the more G’s press on the wings elevator, engine, radio’s and other components of the airplane. A high rate of speed can make a normal, gentle control movement excessive. More about this, later. Below maneuvering speed the airplanes controls will not allow you to cause damages to the aircraft from overloading. The control surfaces actually stall first. This is also known as thunderstorm penetration speed. VFE MAXIMUM FLAP EXTENDED SPEED We can fly with flaps extended (locate this speed on AS indicator - TOP of White ARC) Alpha One Flight School Page 13 VLE MXIMUM LANDING GEAR EXTENDED SPEED The maximum calibrated airspeed at which the airplane can be safely flown with the landing gear extended. This is a problem involving stability and controllability. VLO MAXIMUM LANDING GEAR OPERATING SPEED The maximum calibrated airspeed at which the airplane can be safely flown with the landing gear operating. This is a problem involving stability and controllability. VMC MINIMUM CONTROL AIRSPEED Slowest airspeed that we can fly. (see Vso) VNE NEVER EXCEED SPEED This is the top of the yellow arc. Defined by a RED LINE, this speed is the maximum allowed to insure structural integrity in SMOOTH AIR ONLY. VNO NORMAL OPERATION SPEED In the airplane “NORMAL OPERATION“ range. (Top of GREEN ARC on AS indicator) “SMOOTH AIR ONLY IN THE YELLOW ARC“ Vr ROTATION Take Off Speed VS STALL Stall speed with “Clean” Configuration. Bottom of Green Arc VSO STALL Stall speed with Landing Configuration (Flaps OUT, Gear OUT) Bottom of White Arc Alpha One Flight School Page 14 Vx BEST ANGLE OF CLIMB Speed gives us the most altitude in the shortest distance. Vy BEST RATE OF CLIMB Gives you the MOST ALITITUDE in the shortest TIME. 1. Maximum angle of climb 2. Maximum rate of climb VG Best Glide The best glide speed without engine. Alpha One Flight School Page 15 V-speed of your aircraft Aircraft Type: V-speed Meaning VSO Stall in Landing condition VS Stall in “Clean” condition VFE Maximum Speed with Flaps Extended VNO Maximum Speed in Normal Operating Range VNE Never Exceed Speed VA Maneuvering Speed Vr Rotation Speed VX Best Angle of Climb VY Best Rate of Climb VG Best Glide Speed Alpha One Flight School Airspeed (Kts) Page 16 V-speed of your aircraft Aircraft Type: V-speed Meaning VSO Stall in Landing condition VS Stall in “Clean” condition VFE Maximum Speed with Flap Extended VNO Maximum Speed in Normal Operating Range VNE Never Exceed Speed VA Maneuvering Speed Vr Rotation Speed VX Best Angle of Climb VY Best Rate of Climb VG Best Glide Speed Airspeed (Kts) Landing final speed (Flap 40) Max Crosswind Velocity Alpha One Flight School Page 17 Aerodynamics Alpha One Flight School Page 18 Alpha One Flight School Page 19 Stalls THE AIRCRAFT’S WINGS ENCOUNTER REDUCED AIRFLOW Alpha One Flight School Page 20 <Blank Page> 4 Forces Alpha One Flight School Page 21 <Blank Page> Drag Alpha One Flight School Page 22 <Blank Page> Ground Effect Alpha One Flight School Page 23 <Blank Page> Alpha One Flight School Page 24 Turning Tendencies Alpha One Flight School Page 25 Alpha One Flight School Page 26 Alpha One Flight School Page 27 Alpha One Flight School Page 28 AIRPORT LIGHTING Beacon Green & White Flashing Land Civilian Airport If there is a Beacon on during the day, the Airport is operating under “Instrument“ Flight Rules. ( bad weather ) <Important> The airport is not required to turn Beacon on, so do not assume the weather is okay just because the beacon is off. Green, Two White Flashes Military Alpha One Flight School Page 29 Runway White Lights Some runways, the lights turn orange then red as you approach the end. Threshold Green, (approach end) Taxiway Blue Obstructions Red or White Flashing Lights. Vertical Approach Slope Indicator a series of lights located to one side of a runway that guides your final approach height to the runway. Alpha One Flight School Page 30 Draw a runway & taxiway and label the lights; Alpha One Flight School Page 31 2-Bar VASI PAPI : Precision Approach Path Indicator and Tri-color Visual Approach Slope Indicator Alpha One Flight School Page 32 AIRPORT MARKINGS Instrument Runway Non Instrument Runway (VFR Runway) Precision Approach Runway Alpha One Flight School Page 33 Displaced Threshed This area can be used for takeoff and taxi, but not landing. Unusable paved areas Closed Runway Alpha One Flight School Page 34 Alpha One Flight School Page 35 The Sectional The Sectional is a map that pilots use for navigation and pilotage (referencing ground landmarks with those on the map). This sectional is published by NOAA, two times per year. STUDY THE LEGEND! Use the map; it’s the best way to learn. Alpha One Flight School Page 36 HOW DO WE IDENTIFY AN AIRPORT ON A SECTIONAL? Circles Designates a NON –PAVED Airport PAVED “ UNCONTROLLED” Airport - This line shows runway direction RED PAVED “CONTROLLED” Airport BLUE PAVED Airport with “services” (i.e. fuel, food, maintenance.) ANY COLOR Sea Plane Restricted or Private Closed Rotating Beacon – Sunset to Sunrise. Alpha One Flight School Page 37 Diagrams Airports that have at least one runway longer than 8,069 will look like an overhead view of the runways. Alpha One Flight School Page 38 What information does the sectional tell us about each airport? EX Looking at the symbol: 1. Uncontrolled 2. Paved 3. Runways < 8069’ 4. Services 5. Runway Direction 6. Number of Runways 7. Rotating beacon Alpha One Flight School Page 39 Printed Information Will be printed in same color of airport circle = ( Blue or Red ) Plymouth (PYM) 149 *L 35 123.0 NAME Elevation above MSL Lighted Airport 4300‘ Runway (longest) ASOS Frequency Traffic Advisory Frequency Alpha One Company Frequency PLYMOUTH 149 * L 135.625 123.00 (VHF …Very High Frequency) 123.30 A Controlled Field ( Blue ) will also have : NANTUCKET (ACK) CT 118.3 * ATIS 127.5 48 * L 63 122.95 Control Tower Frequency ( * = part time tower ) Automated Terminal Information Service ATIS gives the approaching pilot recorded information concerning: Airport Conditions, Weather, Notams, Special information Alpha One Flight School Page 40 We can find a great deal of information about airports from the Sectional Chart. However, to be properly briefed about an airport, you should consult the AFD – Airport/Facility Directory. Published every 56 days. (Green Book) Alpha One Flight School Page 41 Sectional Symbols Label the following symbols: 1. Lake, Pond, River – 2. City, Populated Area – 3. 4. 5. 6. 7. Tower 2049 (1400) What could you say about the difference of these two numbers? Alpha One Flight School Page 42 Contour Lines Contour lines show how sharply the topography changes. indicate rapid changes in elevation. Lines close together Lines farther apart show shallow & moderate grades. Color As elevation increases, the color turns brown to indicate a higher elevation. Alpha One Flight School Page 43 Minimum Safe Altitudes / Contour Lines Every sectional is divided by lines of longitude and latitude. These lines form a Grid Work covering all sectionals. Inside the Grid you will find a number in Blue. That is the minimum safe altitude within that Grid. EX: 24 16 07 1 13 09 This number is in thousands (large) and hundreds (smaller) of feet. Above Mean Sea Level Obstacles can be natural or man made. Alpha One Flight School Page 44 Restrictive Airspace Restricted Area Restricted R – 4101 A(Blue) You may not enter this area when active. Active times are located in the lower part of the Sectional. Check with Flight Service in advance. Alpha One Flight School Page 45 Prohibited Area P – 140(Blue) No flight within airspace whatsoever. Alpha One Flight School Page 46 Military Operation Area – MOA MOA (RED) High volume of military air traffic. Okay to fly through, but be aware of military traffic. Pilot should contact controlling agency for advisories. Alpha One Flight School Page 47 Alert Area Same as MOA – but for civilian traffic. High training volume. Alpha One Flight School Page 48 Warning Area Restricted Area operations in International Waters. FAA can’t restrict this airspace because they are International Waters., but expect the same type of traffic as a MOA or Restricted area. Alpha One Flight School Page 49 AIRSPACE Controlled Airspace Uncontrolled Airspace Airspace of defined ATC has neither the dimensions within which air authorization nor the traffic control (ATC) responsibility to exercise service is provided to control of air traffic in controlled flights. Uncont. Separate VFR and IFR rolled airspace. Traffic. Class G Class A Class B Class C Class D Class E Alpha One Flight School Page 50 Alpha One Flight School Page 51 Class A airspace Airspace Extending from 18,000 feet MSL up to and including 60,000 feet MSL FL180 – FL600 Requirements 1. All pilots must be instrument rated. 2. All aircraft must be equipped for IFR, including transponder. 3. Operated under IFR only. (Controlled directory by ATC) 4. At or above 18000 feet MSL, altimeters must set to 29.92 in. Hg. = Because aircraft in Class A airspace operate at such high speeds, it would be impractical for the pilots to reset their altimeters every 100 NM. 5. Use of “FL”. (Flight Level) Example : 35,000 feet = FL350. Alpha One Flight School Page 52 Class B airspace Airspace has been designated to separate all arriving and departing traffic under all condition. Requirement 1. Entry Prerequisites = ATC Clearance “Cleared” to enter Class B or permission to enter class B. 2. Two-way Radio communication capability 3. Transponder with Mode C. Within 30 NM from airport Surface to 10,000 feet MSL 4. VOR or TACAN (for IFR Operation only) 5. Pilot must have at least Private Pilot Certificate. Exception: student pilot may be permitted by CFI 6. Authorization from ATC, before entering the Class B airspace. 7. Speed limit of 200 kts. Altitude Flight Visibility 3 SM Class B Distance from Clouds Clear of Clouds 10000 MSL 7000AGL 30 NM Alpha One Flight School Page 53 Boston Class B Airspace… Alpha One Flight School Page 54 Class C airspace Factors considered in designating controlled airspace include safety, users’ needs, and the volume of air traffic. Requirement Entry Prerequisites = 1. Two way Radio communications 2. Transponder with encoding altimeter (Mode C) Within Class C airspace From the surface up to 10000 feet MSL 3. Airspeed 200 Kts or less. When operating at or below 2500 feet above the surface within 4 NM of the airport. Altitude Class C & D Flight Visibility 3 SM Distance from Clouds 500 feet below 1000 feet above 2000 feet horizontal 4000AGL 1200AGL 5 NM 10 NM Alpha One Flight School Page 55 Providence (PVD) and MacArthur (ISP) Class C Airspace… Alpha One Flight School Page 56 Class D airspace To provide a smooth flow of aircraft landing and taking off from an airport with an operating control tower. Airspace 1. Airports which have operating control towers, but are not associated with class B or C airspace. 2. Part-time control tower is designated as class D only when the tower is in operation. Requirement 1. Two way Radio Communication (prior to entering the Class D airspace) 2. Airspeed 200 Kts or less. When at or below 2500 AGL within 4 NM of the airport. Satellite Airport located within the airspace designated for the primary airport. 1. If the airport also has an operating control tower. Contact with control tower 2. No control tower Contact with the primary airport’s control tower. When departing; Contact the controlling tower as soon as practicable after takeoff. Altitude Class C & D Flight Visibility 3 SM Distance from Clouds 500 feet below 1000 feet above 2000 feet horizontal 2500AGL 5 SM Alpha One Flight School Page 57 New Bedford (EWB) Class D Airspace… Alpha One Flight School Page 58 Class E airspace Purpose: To separate VFR and IFR traffic during conditions of marginal weather. Controlled airspace outside of A,B,C, and D, where depicted on the Chart / Sectional. Continental Control area – all controlled airspace begins at 14,500 feet. Brown shaded areas on the sectional. Transition area – Magenta shades areas – 700 feet AGL Blue (Class D) or magenta dashed lines – Surface. Normal Base – 1200 feet AGL * Base of all other controlled airspace not mentioned above. Altitude Class E Less than 10000 feet MSL Above 10000 feet MSL Alpha One Flight School Flight Visibility Distance from Clouds 3 SM 500 feet below 1000 feet above 2000 feet horizontal 5 SM 1000 feet below 1000 feet above 1 SM horizontal Page 59 Class G airspace Airspace All uncontrolled airspace. Vertical limits for this airspace 1. 700 feet AGL 2. 1200 feet AGL 3. 14500 feet AGL From surface to the base of class E airspace is normally 700 or 1200 feet AGL. Altitude Class G 1200 ft or less above the surface (regardless of MSL altitude) more than 1200 feet above the surface, but less than 10000 feet MSL Flight Visibility Distance from Clouds Day: 1 SM Clear of Clouds Night: 3 SM 500 feet below 1000 feet above 2000 feet horizontal Day: 1 SM Night: 3 SM 500 feet below 1000 feet above 2000 feet horizontal Day and Night: 5 SM 1000 feet below 1000 feet above 1 SM horizontal more than 1200 feet above the surface and at or above 10000 feet MSL Alpha One Flight School Page 60 Special Use Airspace Prohibited Areas 1. The flight of aircraft is not permitted. Restricted Areas 1. The flight of aircraft, while not wholly prohibited, is subject to restrictions. 2. You may fly through a restricted area only if permission is granted by the controlling agency. Warning Areas 1. A type of airspace that may contain hazards to nonparticipating aircraft over international or coastal waters. Military Operations Areas 1. MOAs (Military Operation Areas) are blocks of airspace in which military training and other military maneuvers are conducted. 2. VFR Aircraft are not presented from flying through MOAs while they are in operation, but it is wise to avoid them when possible. 3. If you must fly through an MOA when it is in operation, use extreme caution. Alert Areas 1. Unusual types of aerial activities or high concentrations of student pilot training area. 2. All pilots flying in alert areas are responsible for collision avoidance, without exception. ADIZ (Air Defense Identification Zones) 1. All aircraft entering domestic U.S. airspace from outside must provide identification prior to entry. Controlled Firing Area (Terminated once an aircraft is spotted) The distinguishing feature of a controlled firing area, compared to other special use airspace, is that its activities are discontinued immediately when a spotter aircraft, radar, or ground lookout personnel determine an aircraft might be approaching the area. Since nonparticipating aircraft are not Alpha One Flight School Page 61 required to change their flight path, controlled firing areas are not depicted on aeronautical chart. Military Training Routes 1. Generally, MTRs (Military Training Routes) are established below 10,000 feet MSL for operations at speeds in excess of 250 knots. 2. Route at and below 1,500 feet AGL are designed to be flown under VFR. 3. Route above 1,500 feet AGL are developed primarily to be flown under instrument flight rules (IFR). 4. Classified as “VR” where VFR operations apply. 5. Classified as “IR” where IFR operations apply. Airport Advisory Area 1. Another type of airspace surrounding certain airports. 2. This airspace extends 10 SM from airports where there is a nonautomated Flight service station [FSS] located on the field and no operating control tower. 3. Contact the FSS on the published CTAF frequency prior to entering the airport advisory area. The FSS provides local airport advisory [LAA]. What is LAA? This service includes advisories on wind direction and velocity, favored runway, altimeter setting and reported traffic within the area. Temporary Flight Restrictions 1. Apply to a specific hazard or condition. 2. When necessary, these restrictions are imposed by the FAA to protect persons or property on the surface or in the air. Parachute Jump Area 1. Parachute jumping sites are tabulated in the Airport/Facility Directory. Alpha One Flight School Page 62 Cross Country Planning 1. Plot (true) course on MAP. Draw a straight line from center of Airport to center of Airport. 2. Check route for Airspaces (i.e. restricted areas, Class B, Class C, Class D, Class E, etc) 3. Plot from Plymouth (KPYM) to Westerly (KWST) Alpha One Flight School Page 63 If we fly between 1300 MSL to 4100 MSL, we will go through the Class C airspace Alpha One Flight School Page 64 4. Determine ALT 1. Airspace requirements 2. Winds 3. Direction of flight (see below) 000-179 Courses = Odd + 500 feet above 3000 feet 180-359 Courses = Even + 500 feet above 3000 feet 5. Determine – True Course: Using plotter, lay center of plotter across True Course and “UP and DOWN” lines of map. What do we do if our course does not cross a line of latitude (up and down lines)? 6. Variation – Difference between Magnetic North (what we fly by) and True North, (Generated from Map). The way to compensate for True Course and Magnetic is to locate the lines or variation on the map. They are purple dashed lines ith degree’s labeled on them. (i.e., 16 W) W = Westerly Variation – ADD that to your True Heading – (True heading is after you have figured the winds.) E = Easterly Variation – SUBTRACT from the heading. Once True course has been converted to magnetic course, there remains one important step into figuring out what heading we need to fly to get to our destination… Alpha One Flight School Page 65 “Since the weather report is in “TRUE”, we will keep our course TRUE until we get the weather.” 7 Distance Using plotter, measure line from center of airport to center of airport. Make sure you use the “Sectional” side of the plotter and read in Nautical miles 8. Checkpoints: First checkpoint should be NO more than 10 miles from departure airport. Good checkpoints are: Ponds/Lakes Cities Highways Rivers Other Airports Bridges STOP! !!11!! 9. Getting Weather By using DUAT or a weather briefer at Flight Service, we will be given the following wind forecast: LOC Alpha One Flight School ALT WIND Page 66 BOS 3000’ 6000’ 9000’ 340/13 310/22 320/41 Use the wind closest to your ALT, or interpolate For example: 10. Figure True Heading Using: True Course – True Airspeed 90 knots (C-152) / 100 (C-172/Warrior) Winds – Read True Heading & Ground Speed Using your calculator: 11. ADD variation to get Magnetic heading – This is the heading you will fly in the plane – (Circle or Highlight it) 12 Ground speed is read from computer. Use the ground speed and distance to determine time required for the flight. 13.Use that time to determine total fuel required, and do not forget to include FAR 91.151: “Fuel requirements for flight in VFR conditions” 30 min extra Daytime fuel required. Alpha One Flight School Page 67 45 min extra Nighttime fuel required. Example 45 min flight + 30 min day reserve 75 min fuel required 14. Find time to fly between each checkpoint. Enter into the “elapsed time” – (EST). Alpha One Flight School Page 68 X-COUNTRY HINTS: - Always consult your Airport/Facility Directory. - Know your airplane’s runway requirements. - Use your checkpoints while flying. We have found that pilots who don’t follow along with their checkpoints DO get lost. Alpha One Flight School Page 69 X-COUNTRY PLANNING Plan X-Country to _____________________________. Alpha One Flight School Page 70 Alpha One Flight School Page 71 FLIGHT PLAN 1. Type 2. Aircraft Identification VFR IFR DVFR 8. Route of Flight 9.Destination 3. Aircraft / Type Special Equipment 10. Estimated Time Enroute Hours Minutes 12. Fuel on board Hours Minutes 13. Alternate Airport 5. Departure Point 6.Departure Time Proposed Actual (Z) (Z) 7. Cruising Altitude 11.Remarks 14. Pilot’s name, address, phone#, aircraft Home Base 16Color of aircraft Special Equipment: 4. True Airspeed 15. Number aboard 17. destination Contact/telephone (optional) NO DME /X – No transponder /T – Transponder with no Mode C DME /D – No transponder /B – Transponder with no Mode C TACAN /M – No transponder /N – Transponder with no Mode C RNAV (LORAN, VOR/DME, or INS) /Y – No transponder /C – Transponder with no Mode C /U – Transponder with Mode C /A – Transponder with Mode C /P – Transponder with Mode C /I – Transponder with Mode C ADVANCED RNAV WITH TRANSPONDER AND MODE C /E – FMS with en route, terminal, and approach capability /F – A single FMS with en route, en route, terminal, and approach capability /G – Global Position System / Global Navigation Satellite System /R – Required navigational Performance /W – Reduced Vertical Separation Minima (RVSM) Weather Report: 1-800-992-7433 Flight Precautions: Briefer Press “1” Present Condition Forecast Conditions Departure Point Departure Point Enroute Enroute Destination Airport Destination Airport Winds Aloft 3000- Notams 60009000- Alpha One Flight School Page 72 Alpha One Flight School Page 73 FLIGHT LOG ALTITUDE Cruise TAS: HEADING Winds Direction Speed True Course WCA +R –L True Heading VAR +W –E Magnetic Heading Ground Speed T M From: To: From: To: From: To: Time Off: Distance Point to Distance Point Remain Check Points Elapsed Time Estimated Actual Arrival Time Estimated Actual 1. 2. 3. 4. 5. 6. 7. CLOSE YOUR FLIGHT PLAN!! Alpha One Flight School Page 74 Remarks FLIGHT SERVICE PURPOSE To brief pilots on weather conditions which affect any portion of their flight. Follow pilots on VFR or IFR Cross Countries. Collect and disperse information on airports, navigational aids and other pertinent information. Act as a liaison between Air Traffic Control and pilots in need of Air Traffic Control services. COMMUNICATIONS PROCEDURES Telephone: 1-800-WX-BRIEF Radio: 1-800-992-7433 RCO DIRECT VOR Alpha One Flight School Page 75 RADIO COMMUNICATIONS WITH FSS [Establish contact first, then go ahead with your request] You: Bridgeport radio, this is Cessna 5097L. Listening on frequency ___________. Them: Cessna 5097L, Bridgeport (radio). You: Cessna 5097L is 15 miles West of Providence (Papa Victor Delta) en route to Hartford. Altitude 4500 feet, looking for standard briefing. Them: When getting WX (weather) ……… Follow format on the back of your flight plan form. Telephone call to FSS Weather Report 1-800-992-7433 How to remember: 1-800-WX BRIEF Say: “ I am a student pilot flying N______ from __________ to _____________. I will be departing in ___min. May I have a standard weather briefing? Then give them the altitude you plan to fly at and that you’re flying under “VFR”. Alpha One Flight School Page 76 (example) “This is Cessna 5097L. I am a student pilot. VFR Flight from PYM (Plymouth) to GON (Groton), at 1300Z time. I would like to have a standard briefing, please.” You do not have to use Zulu Time They might want your altitude Filing a Flight Plan The same telephone number will be used for filing and closing flight plans. Read flight plans slowly in the order that is presented on the back of your Flight Log. NOTES: 30 minutes after the time that the flight plan is supposed to be closed, the FSS will start to search for you. <How they begin search> 1. 2. 3. 4. 5. 6. 7. Call You Call Airport Check Route Call all radar facilities Call state police Call Air Force base to check ELT Call Civil Air Patrol Alpha One Flight School Page 77 Alpha One Flight School Page 78 RADIO COMMUNICATION Quickly review the Requirements page of the Communication Airspace notes. Local Radio procedures at uncontrolled field. NOT Necessary Use Common Traffic Advisory Frequency Notes from the Video Tape * Alpha One Flight School Page 79 Alpha One Flight School Page 80 Tower/ Controlled Field Operations Inbound to a tower controlled field. Always begin with “ATIS” (Automated Terminal Information System). This is a prerecorded Broadcast that is played continuously on one specific frequency. The ATIS begins by identifying the airport, then a “letter” to identify the ATIS information itself. Example: Alpha, Bravo, Charlie, etc…… This is so the controller and the pilot both know they have the most current ATIS. Other items contained in the ATIS Broadcast: - weather at the airport wind altimeter setting runway in use NOTAMS Any information that may be important to the Inbound or Outbound flight of an Aircraft. Alpha One Flight School Page 81 Some Local Frequencies Location VHF Frequency Bedford, MA Beverly, MA Boston, MA Chatham, MA Fitchburg, MA Hyannis, MA Lawrence, MA Martha’s Vineyard, MA Nantucket, MA 124.600 118.7 135.0 135.875 135.175 123.8 126.75 126.25 (tel only) 126.6 (tel only) 126.85 (tel only) 134.775 119.95 (tel only) 135.675 135.375 135.625 132.675 127.1 126.55 New Bedford, MA North Adams, MA Norwood, MA Orange, MA Pittsfield, MA Plymouth, MA Taunton, MA Westfield, MA Worcester, MA Alpha One Flight School ATIS ATIS ATIS ASOS ASOS ATIS ATIS ATIS ASOS ATIS ASOS ATIS ASOS ASOS ATIS ASOS ASOS ASOS ASOS ASOS ATIS ATIS ASOS Airport Ident. BED BVY BOS CQX FIT HYA LWM MVY ACK EWB 2B6 OWD ORE PSF PYM TAN BAF ORH Telephone# 781-274-6283 NO PHONE 617-567-0160 508-945-5034 508-343-9121 508-778-1143 NO PHONE 508-693-7685 508-696-6988 508-228-5375 508-325-6082 508-994-6277 508-992-0195 413-664-6658 781-769-3825 781-762-4314 978-544-6774 NOT INSTALLED 508-746-8003 508-824-5005 413-572-4561 508-757-0962 508-753-5060 Page 82 “THE TOWER” WHO WHO WHERE WHAT 2 U U U (TO) (YOU ARE) (YOU ARE) (YOU WANT) WITH / ATIS MUST CONTACT TOWER PRIOR TO 5 MILES OUT. (Usually 8 miles) YOUR CALL: “New Bedford Tower” Cessna- 5097L 8 miles N.E. Landing With Alpha. (From ATIS Information) HIS RETURN: “Roger Cessna 97L New Bedford Tower Report 2 mile Left Base Runway 14……..” YOUR CALL: “2 miles Left Base Runway 14, Cessna 97L……..” He EXPECTS you to: Alpha One Flight School Page 83 YOUR NEXT CALL “New Bedford Tower Cessna 97L Left Base Runway 14 Landing”. HIS RETURN: “Roger Cessna 97L you are cleared to land Runway 14” *YOU MUST HEAR THOSE WORDS OR RECEIVE SOME TYPE OF CLEARANCE TO LAND BEFORE TOUCHING THE RUNWAY. YOUR CALL: “Roger, Clear to land, Cessna 97L.” Alpha One Flight School Page 84 About 8 miles N.E. from airport YOU: “New Bedford Tower, Cessna 5097L 8 Miles N.E. Landing with Alpha” TOWER: “Roger Cessna 5097L, New Bedford Tower, Report 2 Mile Left Base Runway 14…..” YOU: “Roger, Report 2 miles Left Base Runway 14, Cessna 97L” About 2 miles from Airport YOU: “New Bedford Tower, Cessna 97L Left Base Runway 14” TOWER: “Roger, Cessna 97L You are Clear to Land Runway 14” YOU: “Roger, Clear to land, Cessna 97L” Alpha One Flight School Page 85 GROUND CONTROL After clearing the runway we have to contact Ground Control to taxi from the runway to the parking area. YOUR CALL “New Bedford Ground Cessna-5097L Clear of Runway 14 Taxi to Ramp” With progressives (if unfamiliar) RETURN “Roger 97L Taxi to Ramp Straight ahead then left towards tower. Ramp parking is at Base of tower”. YOUR CALL “Roger 97L”. Alpha One Flight School ALWAYS ANSWER !!! Page 86 OUTBOUND FROM A CONTROLLED FIELD 1. Check ATIS - information is “C”harlie 2. Call Ground Control YOUR CALL “New Bedford Ground Cessna 5097L Ramp Taxi to Active with Charlie” 3. Tower After completing Run Up, and when you are No. 1 for Takeoff, CALL tower. YOUR CALL “New Bedford Tower Cessna 5097L Ready for Departure”. CONTROLLER “Cessna 97L Clear to take off Runway 14” “Cessna 97L, position and hold…..” You may request a Turn Out in the direction you wish to fly. 4. CALL when you are clear of Class D airspace. YOUR CALL “New Bedford Tower Cessna 5097L is clear of your Area” Alpha One Flight School Page 87 TRANSITION THROUGH A CLASS “D” AIRSPACE: YOUR CALL “Norwood Tower Cessna-5097L 8 miles SE Transition class D to NW @ 2500” CONTROLLER “Cessna 5097L This is Norwood Tower Roger, Transition is approved Altimeter 29.95” NOTE: You must receive permission (like Class B) to transition through the class D airspace. If your RADIO is inoperative, you MUST go around the Class D airspace. Alpha One Flight School Page 88 EMERGENCY LIGHT GUN SIGNALS: Circle tower to the left, wave wings to initiate light gun signals. Color and type of signal Steady Green On the ground In flight Flashing Green Steady Red Flashing Red Flashing White Alternating Red and Green Alpha One Flight School Page 89 WEATHER WHAT CAUSES OUR WEATHER? Heat Exchange (unequal Heating) Earth- Heat Exchange causes WIND Wind Example of Global Heat Exchange: Air sinks at the poles. Because of the spinning of the earth, the Air tends to circle, depending on the direction of wind movement. This force is called “Coriolis”. “Pools” of pressure, High and Low, begin to from throughout the atmosphere. The wind found in each pool is like current in water. As a “High: pool flows into a lower pool, wind is generated. In the Northern Hemisphere, the wind is deflected by the Coriolis force in the following manner. Low Pressure - - - Counter clockwise High Pressure - - - Clockwise Alpha One Flight School Page 90 The Air Transfer Mapping a High or a Low Lines of equal pressure – “Isobars” Find those stations with equal pressure readings Alpha One Flight School Page 91 Where isobars are close together, you can expect STRONG winds!!!! Alpha One Flight School Page 92 ATMOSPHERE TROUGH - Elongated area of low pressure… RIDGE - Elongated area of high pressure… COUPLET - Connects two ridges or troughs… NOTE: These troughs and ridges are both found at the surface and up to the jet stream level!!! Jetstream “River of Wind” at least 50 knots Winter - Moves southward and increases in speed. Summer - Moves northward and becomes slower. TEMPERATURE Temp - Normal cooling rate of DRY AIR - 2 C / 1000’ Alt. 1.5 F / 1000’ Temp Inversion - Warmer Above - Freezing Rain - Wind Shear - Turbulence Alpha One Flight School Page 93 Moisture Moisture is water in the Air, whether it is in Vapor Form or in the Visible Form. (Precipitation) Water Vapor makes air less dense. HOW MOISTURE FORMS AND INTERACTS WITH TEMPERATURE IS VERY IMPORTANT FOR YOU TO UNDERSTAND!!! #1 Rule - Warm air holds more water vapor than cool air. Relative Humidity is the amount of water vapor that is actually in the air compared to the amount the air can hold. Dew Point the temp the air must be cooled to reach 100% Relative Humidity. (Saturation) Explanation of Relative Humidity & Dew Point. Temperature Size of the pail increases with temp, amount of water stays the same. Pail of water is half full, RH = 50 % Temp goes down, pail size shrinks. H2O stays the same, RH = 99 % (almost full) Alpha One Flight School Page 94 FOG Need to Form: - High Relative Humidity - Condensation Nuclei - Stirring (slight movement) 1. Radiation Fog (Ground Fog) 2. Advection (Sea Fog) - Night, Calm Winds, Humid. - Warm, Moist Air, Moving (wind) cold ground. 3. Upslope Fog (Mount Fog) - Moist air moving up a mountain. 4. Precipitation Fog (Rain Fog) - Adding rain to the air. DEW FOG – Alpha One Flight School Page 95 CLOUDS FOUR FAMILIES Cloud Type Low Middle High Extensive vertical development Altitude AGL to 6500 MSL 6500 to 23000 23000 to 45000 Extensive vertical development Prefix Strato Alto Cirro Towering CLOUD TYPES 1. Cumulus 2. Puffy 3. Stratus – Gray, Flat, Layered 4. Nimbus – Rain Cloud FRONTS Separates two unlike air masses. On a map, fronts are depicted as follows: Warm = Cold = Occluded = Stationary = Frontal passage always has a change in wind. Alpha One Flight School Page 96 Characteristic Warm Front Cold Front Movement Clouds Visibility Icing Turbulence Surface Wind Wind Shear Precipitation Alpha One Flight School Page 97 PILOT REPORT UA - Pirep UAA - Urgent Pirep /OV - Over airport or VOR Navigation Aid /TM - Time /FL - Altitude /TP - Type of Aircraft /SK - Sky Cover (bases & tops) /WX - Weather (precipitation, visibility) /TA - Temp C /WV - Wind & Velocity /TB - Turbulence (see chart) /IC - Icing (trace, light, moderate, severe) /RM - Remarks Alpha One Flight School Page 98 Alpha One Flight School Page 99 FORECAST WINDS and TEMPERATURES ALOFT NETWORK Alpha One Flight School Page 100 Alpha One Flight School Page 101 Surface Analysis Chart: Alpha One Flight School Page 102 Low Level Significant Weather Alpha One Flight School Page 103 Area Forecast Alpha One Flight School Page 104 Alpha One Flight School Page 105 Termial Forecasts and METARS Alpha One Flight School Page 106 THUNDERSTORMS I. Development (a) Cumulus (b) Mature 1) ALL UPDRAFTS 2) “Towering” Cloud 1) RAIN BEGINS 2) Downdraft signaled by rain 3) Anvil forms? (c) Dissipating 1) ALL DOWNDRADFTS 2) Cloud collapses II. Types a) Airmass 1) Summertime afternoon 2) “Thermals” are the trigger (lifting mechanism) 3) high-humidities; unstable air… 4) usually not severe and dissipate by evening 5) growth rate of 2,500’ 6) never last into the night 7) remain isolated “cells” or small clusters Alpha One Flight School Page 107 b) Frontal (steady-state) 1) Any season, especially spring 2) Fast moving Fronts are the trigger 3) Cold fronts with sharp temperature contrasts force the warmer air up and over the colder air. 4) Lifespan run day and night, for hours. 5) Frequently approach or exceed “severe limits”. 6) Forms in lines or bands. c) Severe Storms (requirements) 1) 50 knots winds or more 2) ¾” hail or greater 3) tornado reported (formation) The ingredients 1) 2) 3) 4) 5) Humid “unstable” air Strong vertical shear (increasing with height) Jet Stream overhead (25,000’ – 35,000’) “low-level” jet around 5,000’ in excess of 65 knots helpful Winds at the surface greater than 25 knots helpful. How to spot severe thunderstorms: 1) 2) 3) 4) Tropical V.I.P. level 5 or 6 on a radar screen Mammatus clouds under the Anvil Overshooting top (Pop the Tropopause) Hail or tornados reported d) “Other” Thunderstorms 1) From over water over 79°F frequently 2) Frequently associated by remnants or still developing tropical depression, storm or hurricane. 3) Spiral bands allow the storm to be self-sustaining 4) Most development occurs just before dawn! Lake/ Ocean effect squalls Alpha One Flight School Page 108 1) Very cold air blowing over warm water. The difference must be 15C or greater, between the water and the air. 2) The “Fetch” must be at least 50 miles and be at large angles to the shore (perpendicular) 3) Air is warmed up and moisturized rapidly, cumulus form then quickly mature. 4) The air flow hits the shore and is forced to rise even more…. 5) Snow Squall reaches maturity at low heights, but can approach severe limits and DO contain ALL thunderstorms hazards. 6) Low visibilities can be a sudden reality. Squall-line 1) Lines of severe storms not directly associated with a cold front. Alpha One Flight School Page 109 III. HAZARDS (thunderstorms) A) Lightning 1) Opposite charges build between the top and bottom of the cloud, due to friction of colliding water drops and ice crystals. 2) “Stepped leader” of electrons flow down the path of least resistance between the cloud and an area of opposite charge on the ground. 3) A “return stroke” from the ground illuminates the channel created by the leader stroke. 4) The cycle may repeat several times in the same bolt. 5) Blindness to the pilot is a significant hazard due to the lightning. 6) Electrical failure may result from a light lightning strike. B) HAIL 1) Water drops caught in updraft rise to the freezing layer and form into a small chunk of ice. 2) The ice falls and collides with water drops. However, the updraft is still too strong, so it moves up and refreezes. 3) The process of freezing then adding moisture and refreezing continues until gravity can pull the hailstone down. 4) Severe structural damage may result from hail greater than ¾”. 5) Hail can be thrown more than 2 miles from the storm in clear skies. Alpha One Flight School Page 110 C) ICING 1) The updrafts and downdrafts cause the freezing line to dive thousands of feet lower than the surrounding area. 2) Water drops become “super-cooled” (below +32 F without freezing) until they come into contact with aircraft wings. 3) “Clear” icing quickly accumulates on the wings; increasing DRAG reducing THRUST increasing WEIGHT decreasing LIFT Thus increasing STALL SPEED D) TURBULENCE 1) The cold air diving down creates “bumps” in the atmosphere as warm air quickly rises to “feed” the storm. These winds can switch so fast a plane may be snapped into pieces. The area separating an updraft and a downdraft may be only a few yards. E) GUST FRONT 1) Downdraft strikes the ground and spreads out in all directions. 2) Headed by a sharp wind direction change and gusts over 40 knots to as high as hurricane force. 3) Gust front may extend out over 540 miles ahead of the storm and spark new storms. F) WINDSHEAR 1) May be caused by sharp changes in wind speed in the vertical. 2) Sharp changes in direction along the ground and above. Caused by gust fronts, microbursts and up/down drafts. Alpha One Flight School Page 111 3) Both speed and direction changes that suddenly turn tailwinds into headwinds or crosswinds in seconds, usually too fast to adjust for, leaving the pilot with major loss of lift or uncontrollable lift. G) MICROBURST AND MACROBURSTS 1) A pocket of dense, cold, saturated air forms as a towering cumulus cloud, becomes mature, less than 2.5 miles wide. 2) This pocket forms as rain evaporates into the air, cooling it. 3) The pocket falls, accelerating toward the ground due to gravity. As the pocket moves downward colder air plunges down from the top of the cloud. 4) The pocket hits the ground and spreads out possibly evolving into a gust front. 5) There is no limit to the number of bursts from a single storm. 6) A burst larger than 2.5 miles is a “ macroburst”. 7) Microbursts cause nearly instantaneous changes in wind speed and direction. 8) Virga is an excellent indicator to identify the formation of microbursts – even without the presence of a thunderstorm. H) TORNADOS / WATERSPOUTS 1) Form when sharp wind shear strengthens in the vertical, usually in the S.W. quadrant of a severe storm. 2) Air begins to rotate cyclonically in a small area. Alpha One Flight School Page 112 3) Pressure plunges and the funnel extends down to the ground. 4) Tornados become visible when dust and debris is picked up by the tornado. 5) Waterspouts can form with or without thunderstorms. Unstable air and a towering cumulus cloud frequently spawn waterspouts in the Florida Keys. I) SUPERCELLS 1) Severe thunderstorms “with a twist” have bases that cyclonically rotate. This system of updrafts is selfsustaining and is thus one of the longer lasting storms. 2) Large hail and microbursts are frequent. Alpha One Flight School Page 113 ELECTRONIC NAVIGATION V.O.R VERY HIGH FREQUENCY OMNI DIRECTIONAL RECEIVER Two separate signals are transmitted from a ground based unit to the VOR receiver in the airplane. The signals are timed by the on board equipment in the airplane to determine the airplane’s present location in reference to the VOR Transmitter. These positions are given in “Radials” FROM the VOR. Alpha One Flight School Page 114 Locating VOR’S on a Sectional: - VOR - Sometimes these symbols are covered by the airport symbol. In this case, look for the frequency box (next page) VOR / TACAN (military) Alpha One Flight School Page 115 - VOR / DME Alpha One Flight School Page 116 Tuning in the VOR Frequency goes in the “NAV” side of the Radio Distance & Reception 80 miles approx After tuning the correct frequency, check the IDENT by turning up the volume and listening for the MORSE CODE. IF a VOR BOX has a BLACK BOX in the lower right hand corner, you will hear, on the IDENT, TWEBS. This is recorded weather briefing for the VOR area. EX. Providence Once positively identified, you can use the VOR for accurate navigation. Alpha One Flight School Page 117 Follow these steps for Position Location “FROM” a VOR. 1) Tune & Identify 2) Reset DG 3) Center OBS Needle with a FROM indication. 4) Plot, on the Sectional, a line beginning from the VOR along the RADIAL. “TO” a VOR 1) 2) 3) 4) Tune & Identify Reset the DG Center the CDI with a “TO” indication Fly the OBS Heading EXAMPLE: You are on the 180 Radial. You are flying “TO” the VOR, so You must fly opposite the RADIAL, 360 Hdg. INBOUND = OUTBOUND = OPPOSITE Fly the RADIAL Heading Alpha One Flight School Page 118 Correcting for WIND “Follow the Needle” 1. Allow needle to deflect 2 DOTS from Wing. 2. TURN Heading 20 TOWARD Needle deflection 3. As needle centers, remove ½ the correction (10) VOR HINTS 1. If you’re lost, cross two VOR’S, using from indications. Plot both lines on map, your position will be where they cross. 2. Going to a VOR - “TO” indication only. Locations From a VOR – “FROM” indication only. Alpha One Flight School Page 119 ADF AUTOMATIC DIRECTION FINDER Airplane receiver. The ADF is used in conjunction with an NDB. NDB NON DIRECTIONAL (radio) BEACON Ground Transmitter This one is real easy: “Needle Head Always Points To The Station” However, the FAA tries to confuse us: RB + MH = MB TO the station. Relative Bearing, is the distance (in degree’s) the needle travels from zero. Magnetic Heading of your airplane. Magnetic Bearing is the heading you must fly to go to the station. Problems with an ADF: Alpha One Flight School Page 120 Alpha One Flight School Page 121 GPS Global Positioning System It is a satellite-based navigation system composed of a network of satellites orbiting earth Operates in all weather, anywhere, 24 hours day Minimum of 3 satellites to calculate and track movement (longitude and latitude) 4 Satellites for latitude, longitude, and altitude The Receiver verifies the integrity of signals received from the GPS Satellites with RAIM (Receiver Autonomous Integrity Monitoring) Used for VFR or IFR Navigation You may enter a Route of Flight (Flight Plan) You may proceed direct to a point-in-space or an airport, VOR or NDB, or Lat Long Alpha One Flight School Page 122 You may locate and navigate to the nearest airport Be careful not to rely on GPS to solve nav problems Only the PILOT can navigate the a/c; GPS is just one of the tools available Do not use the a/c for a classroom while learning the GPS www.navcen.uscg.gov Operational Status Also via NOTAMS (notice to airmen) World Geodetic System 1984 (WGS-84) o –The official source of accuracy o Definitions: CDI-Course Deviation Indicator, which indicates Navigation from the GPS receiver or VOR. It MUST be in the correct mode for the appropriate Navigation. Data Base-The software collection of airports and waypoints used for navigation Alpha One Flight School Page 123 Desired Track-the course as indicated by the GPS when navigation to a waypoint “Magenta” Direct-Navigating from one waypoint direct to another waypoint. ETE-Estimated time in enroute to your next waypoint Flight Plan-A Navigation Log entered manually into the GPS receiver for Navigation. It is a MAGNETIC Course. GPS- Global Positioning System Garmin/Avidyene-manufacturers of GPS receivers Ground Speed-the aircraft’s speed over the ground LAAS-Local Area Augmentation System; a system that improves the accuracy of the system by determining position error from the GPS satellites, then transmitting the error, or corrective factors, to the GPS receiver. Usually located a specific site/airport. Allows for lower landing minimums. RAIM-Receiver Autonomous Integrity System: system used to verify the usability of the GPS signals and warns the pilot of any malfunction in the system Alpha One Flight School Page 124 OBS-Omni Bearing Selector used for selecting a course or “Track” to fly Ring-Used to indicate the radius of the view measured in NM Waypoint-A location used for route definition or progressreporting purposes and is defined n terms of lat/long coordinates WAAS-Wide Area Augmentation System; a system that improves the accuracy of the system by determining position error from the GPS satellites, then transmitting the error, or corrective factors, to the GPS receiver. Alpha One Flight School Page 125 RADAR Radar Environment Primary - Radio Detection and Ranging - very basic radar Alpha One Flight School Page 126 RADAR “ BEAM” sends out a SCAN, then reflects off the airplane. The RADAR picks up the reflection, and plots this on the RADAR SCOPE. Alpha One Flight School Page 127 QuickTime™ and a decompressor are needed t o see t his picture. Alpha One Flight School Page 128 TRANSPONDER - great improvement to the accuracy, reliability and operation of radar. The transponder is a transceiver (transmitter / receiver) that receives only radar “beams” upon receiving these beams, the transponder replies by sending an adjustable code to the radar scope. If the aircraft is equipped with “MODE-C”, the Altitude is read by the “Encoder portion of the transponder, then sent to the radar scope in hundreds of feet. The Transponder should be on Altitude (MODE-“C”) whenever you are flying. As pilots, we can adjust the codes sent to the radar scope. The following are some basic codes. 1200 7700 7600 7500 There are 4096 codes we can set in the transponder. Their purpose; Radar Identification. Alpha One Flight School Page 129 HOW CAN RADAR HELP US? LOST Remember the five “C” Confess Climb Communicate Conform Conserve COMMUNICATE - - TO who? A radar controller using the CODES and IDENT function can help you “find” yourself. Flight Following The radar controller will actually follow our x-country to make sure: 1. We get there (not getting off track) 2. We are being cleared through ALL the ARSA’S, TCA’S, TRSA’S and ATA’S. 3. We won’t hit anything along the way. Example: Other airplanes Buildings Radio Towers NOTE = It is still your responsibility to get CLEARANCE to enter Class B airspace! Alpha One Flight School Page 130 AIRCRAFT PERFORMANCE What is performance? How much runway will I need to take off? How fast will I climb? How much fuel will I burn? How much room do I need to land? In your training, these factors seem to be unimportant because the Plymouth Airport has long runways and your load is usually just you and your instructor. However, at some point ahead, your flying may take you to a short, grass runway. Federal Aviation Regulations (91.103) require that the pilot in command familiarize himself with the performance requirements of his aircraft for each flight. Alpha One Flight School Page 131 FACTORS AFFECTING PERFORMANCE WEIGHT TYPE OF RUNWAY RUNWAY SLOPE WIND TEMP, HUMIDITY, ALTITUDE As Temp, ALT or Humidity increases, the molecules expand the air becomes less dense (fewer molecules, same parcel) This reduces airplane performance in 3 ways. 1. Poor Thrust 2. Less Molecules of air over wings & Prop 3. Poor Fuel Mixture = Less Power Alpha One Flight School Page 132 When determining performance data for a given airplane, refer only to the POH for that particular airplane. Performance data can vary significantly between similar models or even from one model year to the next. The POH presents numerous charts, which allow you to predict the airplane’s performance accurately. They pertain to the takeoff, climb, cruise, descent and landing phases of flight. Some of the typical charts found in the POH include: Takeoff, Distance Chart - Provides the distance required for the airplane to accelerate to takeoff speed and become airborne. These charts usually allow you to determine the actual ground roll distance of the airplane, as well as the total distance required to take off and climb to an altitude of 50 feet. Maximum Rate of Climb Chart - Helps determine the maximum rate of climb for the airplane under a given set of conditions. This chart is of particular importance when obstructions, such as high terrain, are in the departure path immediately after takeoff. Time, Fuel, and Distance to Climb - Primarily used as a flight planning tool, this chart allows you to calculate how long it will take the airplane to climb to a selected cruise altitude. You may also determine the fuel required and distance traveled to reach the desired altitude. Cruise Performance - Provides the speed of the airplane, as well as fuel consumption rate at various altitudes and power settings. Range Profile - Allows you to determine the maximum distance the airplane can fly at a given power setting. Since this chart typically assumes no wind, be sure to consider its effect. Endurance profile - Indicates the maximum length of time the airplane can remain aloft based on the power setting you select. This chart is similar to the range profile chart. Landing Distance - Allows you to determine how much runway is required to land the airplane safely. This chart, like the takeoff distance chart, usually provides you with the ground roll distance, as well as the distance required to descend over a 50-foot obstacle, land and bring the airplane to a full stop. Alpha One Flight School Page 133 Alpha One Flight School Page 134 Alpha One Flight School Page 135 Alpha One Flight School Page 136 Alpha One Flight School Page 137 Glide Range: Alpha One Flight School Page 138 Density Altitude Chart: Alpha One Flight School Page 139 Crosswind Component Chart: PQ WIND GUST FACTOR X-WIND COMP 1 2 3 4 7 14 21 21+ 5 10 13 13+ 5 10 15+ 20+ Alpha One Flight School Page 140 Airspeed System Calibration: Alpha One Flight School Page 141 Stall Speed: Alpha One Flight School Page 142 Normal Short Field Ground Roll Distance No Obstacle: Alpha One Flight School Page 143 Normal Short Field Take Off Distance No Obstacle: Alpha One Flight School Page 144 Obstacle Clearance Short Field Ground Roll Distance: Alpha One Flight School Page 145 Obstacle Clearance Short Field Take-Off Distance: Alpha One Flight School Page 146 Engine Performance: Alpha One Flight School Page 147 Climb Performance: Alpha One Flight School Page 148 Fuel, Time and Distance to Climb: Alpha One Flight School Page 149 Best Power Cruise Performance: Alpha One Flight School Page 150 Best Economy Cruise Performance: Alpha One Flight School Page 151 Best Power Mixture Range: Alpha One Flight School Page 152 Best Economy Mixture Range: Alpha One Flight School Page 153 Endurance: Alpha One Flight School Page 154 Fuel, Time and Distance to Descend: Alpha One Flight School Page 155 Glide Performance: Alpha One Flight School Page 156 Landing Performance: Alpha One Flight School Page 157 WEIGHT & BALANCE After several weeks of “Hair Pulling” performance, we are moving on to a topic of equal importance. Weight & Balance is far more than the simple “Am I too heavy to take off” question. Many other concerns affect the airplane when we load more weight throughout the airplane. This means that before you strap your kids to the tail surface, you should check the weight & balance tables to see if you’re SAFE to fly. Alpha One Flight School Page 158 SOME TERMS Unusable Fuel ---------------------- Fuel that cannot be burned from the tanks. Useful Load ------------------------- Weight that can be added to the airplane without exceeding the MAX weight. Example: Baggage, Passengers, useful fuel. Basic Empty Weight -------------- Weight of airplane, excluding useful load. (includes oil & unusable fuel) Gross Take Off Weight ----------- Maximum weight airplane is allowed to take off with. Gross Ramp Weight --------------- Usually more than take off weight allows for. Maximum Landing Weight ------ The maximum weight for landing. Zero Fuel Weight ----------------- Airplane loaded without usable fuel. (how much fuel can I take with my passengers too?) Datum ------------------------------ A specific point of reference from where ALL distances are measured from. Arm --------------------------------- The distance from the Datum to a specific point where weight is located. In a fully loaded airplane, the ARM IS the C.G. Moment ---------------------------- Total Force weight is applying to airplane. (WT x ARM = MOMENT) Alpha One Flight School Page 159 BALANCING A SCALE Lighter kid sits furthest from middle. Heavy kid sits close to the middle How the scale is balanced is very important as to how the airplane will fly. Aft (rearward) loading has very different characteristics than Forward Loading. Center of gravity is how we determine the “Balance Point”. Because the nose is heavy, the airplane requires more elevator trim to hold up the nose. This increases drag. If the tail is heavy, very little nose UP pressure is needed, therefore reducing drag. Alpha One Flight School Page 160 Characteristics of CG Location Characteristic Forward CG Aft CG Speed Fuel Burn Stability Stall Recovery Stall Speed We have limits to keep us safe when we load our airplane. Balance keeps us within those limits. How much weight and where to move it in order to keep us in balance will be discussed next week. Alpha One Flight School Page 161 HOW TO FIGURE BALANCE… WT x ARM = MOMENT (force) WT = 50 lbs 100 lbs = WT ARM = 2 ft (24”) 1 ft (12”) = ARM 50 x 24 = 1200” lbs -------------------------------------- 1200” lbs = 100 x 12 BALANCE!!! In the following problems, you will add all your weights (WT) and ARMS to balance the airplane against the engine (nose). Follow closely!!!! Alpha One Flight School Page 162 Weight and Balance Practice: Weight & Balance ITEM WEIGHT (pounds) ARM (inches) MOMENT (pound-inches) Basic Empty Weight Fuel Pilot & Passenger Rear Passenger Baggage TOTAL CG = Inches Weight & Balance ITEM WEIGHT (pounds) ARM (inches) MOMENT (pound-inches) Basic Empty Weight Fuel Pilot & Passenger Rear Passenger Baggage TOTAL CG = Alpha One Flight School Inches Page 163 Piper Loading Graph: Alpha One Flight School Page 164 Piper CG Envelope: Alpha One Flight School Page 165 PHYSIOLOGICAL FACTORS Vision at Night Cones - perceive color Concentrated near center Rods - Dim Light Receptors Not much near center Hints: Take up to 30-45 minutes to fully adapt to night vision. Close one eye to bright light. Red light. Good scan. + 6 Visual Illusions Autokinesis - Staring at a single bright light for more than a few seconds. Night Myopia - With nothing for your eye to focus on, your eye automatically focuses 3-6 feet. Alpha One Flight School Page 166 Approach Illusions Slope - 6,000’ runway, with a 3 degree grade means 180’ elevation change from UP Slope / Down Slope. Haze Shoreline - Spatial Disorientation Vision - 1st Vestibule - 2nd Hypoxic Hypoxia > Symptoms 3. An increase in breathing rate. 4. Light headed or dizzy sensation. 5. Headache. 6. Sweating. 7. Tingling or warm sensations. 8. Blue fingernails & lips. 9. Reduced visual field. 10. Sleepiness or frequent yawning. 11. Impaired judgment. 12. A slowing of decision-making processes. 13. A feeling of euphoria. 14. Changes in personality traits. Alpha One Flight School Page 167 Carbon Monoxide > Carbon monoxide poisoning can result from a faulty aircraft heater. If you suspect carbon monoxide poisoning, you should turn the heater off immediately, open the fresh air vents or windows, and use supplemental oxygen if it is available. Blood Donation> Another type of anemic hypoxia can be caused by the loss of blood that occurs during a blood donation. Your blood can take several weeks to return to normal following a donation. Although the effects of the blood loss are slight at ground level, there are risks when flying during this time. Therefore, you are advised not to give blood prior to flying. Hyperventilation > Rapid or extra deep breathing can cause hyperventilation. It can occur even while breathing supplemental oxygen. Hyperventilation is most likely to result when you are experiencing emotional tension, anxiety or fear. Symptoms > 1. 2. 3. 4. 5. 6. 7. 8. 9. Dizziness. Tingling of the fingers and toes. Muscle spasms. Coolness. Drowsiness. Weakness or numbness. Rapid heart rate. Apprehension & Mental confusion. Finally, loss of consciousness. Alpha One Flight School Page 168 DRUGS Depressants > Effects 1. Lower blood pressure. 2. Reduced mental procession. 3. Slow motor and reaction responses. Alcohol > Effects 1. Dulling of the senses. 2. Decrease in good judgment. 3. Reduced sense of responsibility. 4. Begin to feel less fatigue. 5. May experience a feeling of emotional & physical well being. 6. Sensory perception is diminished as well as slowed responses, intellectual functioning, memory & vision. Tranquilizers > Effects 1. Greatly reduces motor responses. 2. Reduced coordination, attentiveness & judgment. 3. Decision making is inhibited to a point where risks & information are not appropriately weighed. 4. The effects increase as altitude increases. Motion Sickness Medication > Effects 1. Causes drowsiness. 2. Decreases alertness. Stomach Medication > Effects 1. Causes blurred vision. 2. Reduces your ability to respond and function in a fully alert state. Alpha One Flight School Page 169 Decongestants and Antihistamines > Effects 1. Causes drowsiness. 2. Slowed motor responses. Stimulants > Effects 1. Produce anxiety. 2. Drastic mood swings. Amphetamines > Effects 1. Nervousness 2. Sleep disturbances. 3. Increased mental fatigue. 4. Muscle tremors. 5. Occasional stomach irritation. Nicotine > Effects 1. Stimulates the nervous system. 2. Can cause a sensation of lessened fatigue & euphoria in some people. 3. Feeling of fatigue & slowing down. 4. Irritability. 5. Aggression. 6. Hostility. Analgesics > Flying usually is not restricted when you take these drugs. Alpha One Flight School Page 170 I “I’M SAFE” M S A F E Alpha One Flight School Page 171 SYSTEMS_________________ Normal “T” panel of Instruments. Three separate Systems 1. Vacuum 2. Pitot – Static 3. Electrical Four Cycle Engine Alpha One Flight School Page 172 Carburetor Alpha One Flight School Page 173 PITOT / STATIC SYSTEM Altimeter Aneroid wafer - expands and contracts with increase / decrease of air pressure. Vertical Speed Indicator Aneroid wafer with a calibrated “leak” so eventually returns to zero. Airspeed Instrument measures the difference between RAM pressure & outside AIR pressure. Alpha One Flight School Page 174 Vacuum System Alpha One Flight School Page 175 Electrical System Alpha One Flight School Page 176 Fuel System Alpha One Flight School Page 177 Indicators 1. Attitude Indicator 2. Heading Indicator 3. Turn Coordinator Alpha One Flight School Page 178 AIRCRAFT MAINTENANCE Inspections 100 hour Who When Air taxi, Flight School Annual Pilot/Static ELT ELT Battery Transponder AD (Airworthiness Directive) Service Bulletin Advisory type. Highly recommended. Come out before AD Alpha One Flight School Page 179 Airworthiness Directive Record Alpha One Flight School Page 180 Weight & Balance Alpha One Flight School Page 181 Aircraft Log Alpha One Flight School Page 182 Engine Log Alpha One Flight School Page 183 EMERGENCY PROCEDURES ELT: (Emergency Locator Transmitter) Transponder: LOST: Five “C’s” C – Confess C – Concern C – Climb C – Communicate C – Comply Alpha One Flight School Page 184 CALL FOR HELP Who? FREQUENCY? Flight Service ______________________ Approach Control ______________________ Tower ______________________ Anybody ______________________ Getting lost can result in a more serious situation. DON’T BE AFRAID TO CALL SOMEONE!!!!!! Alpha One Flight School Page 185 RELY on VOR’S for Orientation: DOUBLE VOR CHECK 1. 2. 3. 4. Turn & ID (Ident) Center needle with “FROM” Indication Draw line from VOR center through radial. Repeat for 2nd VOR Clouds - VFR into IFR Conditions 1. Turn around using Instruments. 180 degree level turn. 2. CALL for HELP. Alpha One Flight School Page 186 Alpha One Flight School Page 187 ENGINE OUT Airspeed is most important 1st Action. Take off – Low ALT – High ALT – Three things required to keep an engine running: 1. FIRE 2. AIR 3. FUEL Follow your Emergency checklist - - - If time permits. MAYDAY SHOULD INCLUDE: Location (approx) # on board Color of aircraft Type of problem Alpha One Flight School Page 188 CHOOSING AN EMERGENCY LANDING LOCATION: LOCATION WATCH FOR: 1. Field – open cows, power lines, trees, rocks 2. Field – Plowed land with the furrows, if possible. 3. Trees - DO not stall, fly airplane, (as slow as possible), into trees. 4. Beach - Watch for people, land in water if necessary. 5. Water - Swells. Land with swells unless wind is over 15 knots then LAND into the wind. Approach into swells. Alpha One Flight School Page 189 FIRE ENGINE FIRE: BAD Shut down engine, fuel, electrical. 100 mph to help blow out engine. Land as soon as possible. UNKNOWN Shut down electrical. Land as soon as possible. WING FIRE: Slip airplane to prevent fire from burning toward fuel tanks, fuselage. Attempt best airspeed to land as soon as possible. Alpha One Flight School Page 190
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