RADIONAVIGATIONAL
EQUIPMENT AT THE AIRPORT
cpt. Ing. Milan HANZLÍČEK
1
DETERMINATION RESOURCES
•
•
•
•
FIX POSITION OF THE AIRCRAFT
CONTROL FLIGHT ACCORDING POINT OF ORIENTATION
ROUTING FLIGHT VIA PLANNED TRAJECTORY
NAVIGATION DURING FINAL PHASE OF FLIGHT (FINAL
APPROACH AND LANDING ON THE RUNWAY)
• COMMUNICATION (ATC – ACFT)
2
STRUCTURE
•
•
•
•
•
systems of navigational aid
radars
radios and antennas
lighting system
airport category
3
SYSTEMS OF NAVIGATIONAL AID
• RADIO BEACONS
• DME
• ILS
4
RADIO BEACONS
• OUTER MARKER (OM)
• MIDDLE MARKER (MM)
• INNER MARKER
(IM)
• NONDIRECTIONAL BEACON (NDB)
• VOR
5
DME
• INDIVIDUAL AID
• ILS/DME
• VOR/DME
NAME
IDENT. SIGN
FREQ. (MHz)
BRNO
BNO
113,9
DEŠNÁ
OKF
113,15
FRÝDLANT
OKX
114,85
CHEB
OKG
115,7
NERATOVICE
NER
108,6
OSTRAVA
OTA
117,45
PRAHA
OKL
112,6
VLAŠIM
VLM
114,3
VOŽICE
VOZ
116,3
6
ILS
• LLZ
• GP
7
RADARS
•
•
•
PRIMARY SURVEILLANCE RADAR
SECONDARY SURVEILLANCE
RADAR
PRECISION APPROACH RADAR
8
RADIOS AND ANTENNAS
• Main radiostation
• Back-up radiostation
Readebility
of the transmition
1
unreadable
2
readable with difficulty
3
readable now and than
4
readable
5
perfectly readable
9
VISUAL NAVIGATION AIDS
• markings
• lights: RWY- runway edge lights
- threshold and end lights
TWY- TWY edge lights
Approach lighting - precision approach lighting system
- simple approach lighting systém
- PAPI
- flashing light system
10
AIRPORT CATEGORY
CATEGORY
DECISION
ALTITUDE
MINIMIMUM
RVR
CAT I
200 ft
550 metres
CAT II
100 ft
300 metres
CAT III A
less than 30 ft
200 metres
CAT III B
less than 15 ft
75 metres
CAT III C
0 ft
0 ft
11
CONTROL PANELS
AIRPORT
MONITORING
SYSTEM
12
CONTROL PANELS
LETVIS
13
CONTROL PANELS
PAR
14
THANK YOU FOR YOUR ATTENTION
QUESTIONS?
15