McReery Aviation of McAllen, TX, (a well known and well respected Aviat Dealer), Power Flow Systems, Inc. has developed a new Tuned Exhaust System for the Aviat Husky. This exhaust system is FAA approved by STC (Supplemental Type Certificate) for all A1, A1A, A1B and A1C-180 models powered by Lycoming O-360 engines.
In recognition of the superior performance offered by our system, Aviat Aircraft now offers our Tuned Exhaust System as a factory option on all new production Huskies with the Lycoming O-360 engine.
Current Husky flying customers have confirmed our system’s performance improvements: Shortened take-off roll (by as much as 367 feet) Improved Climb performance (8% - 15% depending on altitude) Increased Service Ceiling (by 2, 000 – 5, 000 feet) Faster Cruise Speed (+ 5 mph) for a slightly higher (+.5 gph) fuel burn, OR: Reduced Fuel Burn (.4 – 1.0 gph) at your current cruise speed Vastly improved (by more than 100º F!) Cabin Heat Output