Now that we have definitely arrived in the 21st Century, you'd think that the military with their substantial budgets would have only the latest and most fancy technology flying in the sky. They do, ...

Last time, I talked about how, even in the 21st Century, wooden propellers have advantages over metal propellers. For one thing, wooden propellers deal with the many vibrations of the engine and the ...

Designed specifically for Van’s RV class of aircraft, this new propeller features Sensenich’s highly successful proprietary airfoils on a semi-scimitar planform for improved takeoff and climb ...

HARTZELL, MCCAULEY and SENSENICH propellers [Docket No. 2003-NE-53-AD; Amendment 39-14188; AD 2005-14-11] - requires maintenance actions amounting to an overhaul of the affected propellers. This AD ...