July 31, 2012
By Ian J. Twombly
Sourcing parts is always difficult when you own a vintage airplane. Things just got a little easier for certain propellers, thanks to a new release from MT-Propeller. The company will begin producing two-blade ground-adjustable aluminum propellers for the vintage market.
The new 5400-series blades are meant as a direct replacement for those previously produced by the Standard Steel Propeller Company. These blades are found on many vintage aircraft, especially those with radial engines of up to 450 horsepower, and may be 10 feet in diameter.
MT’s new propeller will be available with a new steel hub. The entire assembly is type certificated, and in most cases eligible for direct replacement. According to Aviation Foundation of America President Greg Herrick, who helped MT with the project, the product will be comparable to or even less than vintage blades.
“I can’t tell you how important this is for the continued airworthiness of the mostly vintage aircraft which use these blades,” he said. “MT has done a huge service for aviation in producing these blades.”
Flight Training Editor Ian J. Twombly joined AOPA in 2003 and is an instrument flight instructor.
Aircraft Power and Fuel,
“I never went to an FBO I thought was fun,” said Michael Thayer. Determined to change that, he opened Flying Tigers Aviation at Chino Airport in Chino, California, in June 2013.
An aviation dictionary of pilot terms, advanced avionics handbook, airport identification codes, and more are available at your fingertips through Google Play and iTunes apps.
Veteran airshow performer Billy Werth teaches students to consider roads in case of emergency. On Aug. 10, he took his own advice.
VOLUNTEER AT AN AOPA FLY-IN NEAR YOU!
SHARE YOUR PASSION. VOLUNTEER AT AN AOPA FLY-IN. CLICK TO LEARN MORE >>>
VOLUNTEER LOCALLY AT AOPA FLY-IN! CLICK TO LEARN MORE >>>
BE A PART OF THE FLY-IN VOLUNTEER CREW! CLICK TO LEARN MORE >>>