A modern ARF version of the pattern classic is featured in Graupner’s 2007 lineup.
Designed for the O.S .55 AX and optional pneumatic retracts.
See specs here or have a look at page 29 of Graupners 2007 news catalogue (PDF)
F3A aerobatics
A modern ARF version of the pattern classic is featured in Graupner’s 2007 lineup.
Designed for the O.S .55 AX and optional pneumatic retracts.
See specs here or have a look at page 29 of Graupners 2007 news catalogue (PDF)