ORIGINAL: LSP972
ORIGINAL: jetmech05
If you're flying the Mustang PTS with the 3 bladed prop...get a two blade APC...take off the speed brakes, raise the flaps and go teach him.....
Nope, have a Graupner 11X7.5 on an OS .46SF, flaps are operational (i.e., up unless I call for them), never installed the ''speed brakes'', and got rid of the droops after the first flight.
Its still a pig below half throttle.
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theirs your problem, that prop is wayyyy to big for that engine, try a 12x4 and that plane will slow down much better and have more power