Uploaded July 2020 | Updated September 2026, 2 weeks ago
Considering upgrading your prop for STOL performance, but wondering if the real-world flight test numbers justify the cost? Master aircraft performance fundamentals and advance your aviation skills by signing up for our 🚀 Pilot Master Class (7-Day Free Trial): privatecourse.fly8ma.com/pilot-masterclass-7-day-free-trial today.
Upgrading your propeller can dramatically transform your aircraft's takeoff roll, climb rate, and slow flight performance without adding extra weight. In this real-world flight test, answering is an aircraft propeller upgrade worth it compares a 76-inch Hartzell aluminum constant speed prop against an 83-inch Hartzell Carbon Trailblazer prop on a Cessna 170. You will learn how larger propeller diameters increase static thrust, reduce ground roll by over 35 feet, improve climb rate by 150 FPM, and enable slower flight speeds while maintaining cruise speed.
00:00 Introduction: Factors affecting aircraft performance (Power, Weight, Prop)
02:00 Comparing a 76" aluminum vs 83" carbon fiber constant speed prop
04:24 Test baseline setup: Keeping pilot technique & weight consistent
07:13 Takeoff performance test & ground roll comparison
08:13 Slow flight & high angle of attack thrust test
10:46 Rate of climb flight comparison
12:41 Max level cruise speed test
14:02 Test results summary & performance gains breakdown
Understanding how propeller thrust affects airplane performance gives pilots a competitive edge in STOL flying and off-airport operations. At Fly8MA, we build practical aviation knowledge for real-world pilot decision-making, and you can put these performance concepts into action when you train for ⛰️ Mountain Flying In Alaska: fly8ma.com/flight-training/.
Take complete command of your pilot training progression, master aircraft performance concepts early, and fly every flight with total confidence. To book a unique stay in our converted airliner lodge during your upcoming Alaskan flight training trip, reserve your room at 🏠 Book a Night in the Airplane House: book.fly8ma.com today.
FLY SAFE!
#studentpilot #privatepilot #learntofly #flighttraining #fly8ma #aviation #pilotlife #aircraftperformance #stol #propeller
Considering upgrading your prop for STOL performance, but wondering if the real-world flight test numbers justify the cost? Master aircraft performance fundamentals and advance your aviation skills by signing up for our 🚀 Pilot Master Class (7-Day Free Trial): privatecourse.fly8ma.com/pilot-masterclass-7-day-free-trial today.
Upgrading your propeller can dramatically transform your aircraft's takeoff roll, climb rate, and slow flight performance without adding extra weight. In this real-world flight test, answering is an aircraft propeller upgrade worth it compares a 76-inch Hartzell aluminum constant speed prop against an 83-inch Hartzell Carbon Trailblazer prop on a Cessna 170. You will learn how larger propeller diameters increase static thrust, reduce ground roll by over 35 feet, improve climb rate by 150 FPM, and enable slower flight speeds while maintaining cruise speed.
00:00 Introduction: Factors affecting aircraft performance (Power, Weight, Prop)
02:00 Comparing a 76" aluminum vs 83" carbon fiber constant speed prop
04:24 Test baseline setup: Keeping pilot technique & weight consistent
07:13 Takeoff performance test & ground roll comparison
08:13 Slow flight & high angle of attack thrust test
10:46 Rate of climb flight comparison
12:41 Max level cruise speed test
14:02 Test results summary & performance gains breakdown
Understanding how propeller thrust affects airplane performance gives pilots a competitive edge in STOL flying and off-airport operations. At Fly8MA, we build practical aviation knowledge for real-world pilot decision-making, and you can put these performance concepts into action when you train for ⛰️ Mountain Flying In Alaska: fly8ma.com/flight-training/.
Take complete command of your pilot training progression, master aircraft performance concepts early, and fly every flight with total confidence. To book a unique stay in our converted airliner lodge during your upcoming Alaskan flight training trip, reserve your room at 🏠 Book a Night in the Airplane House: book.fly8ma.com today.
FLY SAFE!
#studentpilot #privatepilot #learntofly #flighttraining #fly8ma #aviation #pilotlife #aircraftperformance #stol #propeller
