Hi All,

After speaking with APC at the 2016 US NATs, this past fall, I sent a bunch of prop data to APC. APC did some modeling/design calculations for a new set of props - target was to match load of Falcon 23x20F / 23x22R and have better efficiency. Design calculations estimate 23.3x20.5F and 22.8x22.5R. The props would be made from the newer CF/nylon matrix (lighter than the fiberglass/nylon matrix) and be priced at $49 each ($98 for a set). Weight is estimated to be ~175 grams (6 ounces) - so approximately 3 ounces heavier than the various 20-23" diameter CF props currently available. I'd anticipate the APC props would be quieter (no resonance from a carbon skin) and more durable, and very likely more efficient with a good ratio of top end speed vs downline braking.

If the props were to go into production, how many Contra flyers would be interested in running them?