This is the IFMAR World Champion RC10 used by Masami Hirosaka at the 1989
Worlds in Australia.
Australian RC10, 1
Australian RC10, 2
Australian RC10, 3
Australian RC10, 4
Australian RC10, 5
Australian RC10, 6
Australian RC10, 7
Australian RC10, 8
Australian RC10, 9
Australian RC10, 10