Cessna Conquest I Pilot
“Our company purchased a set of American Aviation Speed Stacks for our Conquest I in the spring of 1999. This airplane does an excellent job for us in what we ask of it and anything that will improve performance or operational ability, interests us.
After we got our Speed Stacks, I immediately noticed an additional 5 -6 knots TAS, but I also noticed an increase in the rate of climb, utilizing the same airspeeds as before. This was not a benefit that I had expected. While not overwhelming, this increase in climb rate enables me to get to cruise altitude and cruise speed a little quicker, this saving some time. Over the course of a year it adds up!
The other added benefit was the fact that the wings don’t have to be cleaned as often and when I do clean them, the job is much easier. There just doesn’t seem to be as much soot and it is easier to get off.
American Aviation Speed Stacks not only improved performance, but they make an already good looking airplane even better looking.”
Mark D. Vogt, Conquest I Pilo