Hartzell Propeller has received an FAA supplemental type certificate (STC) for its new three-bladed, lightweight Polaris composite propeller on diesel-powered Diamond DA40 NG aircraft. The Polaris ...

A prototype of the light multipurpose LMS-901 Baikal aircraft completed its first flight equipped with a fully domestic ...

When you're at an airport and see propeller aircraft, you likely think it is powered by a piston engine. This is usually true among smaller planes, like the Cessa 172 Skyhawk and the Piper Archer, or ...

The Piper M700 Fury was certified just last year, in 2024. This latest model in the Piper M-Class family, also known as the ...

Pratt & Whitney Canada has refiled regulatory exemption requests with the FAA for its new PT9A-11 turboprop and PW220A turboshaft engines, describing both powerplants as more efficient successors to ...

General Atomics Aeronautical Systems, Inc. (GA-ASI) and Hindustan Aeronautics Limited (HAL) have jointly announced that turbo-propeller engines, which power GA-ASI’s state-of-art MQ-9B Remotely ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. DENVER (KDVR) — A twin prop engine airplane ...

In the aviation industry, innovation is usually the name of the game. Think of the last 86 years and how the jet engine has evolved, allowing folks to traverse to the other side of the planet in hours ...

You’ve used a boat payment calculator to secure the ship of your dreams, tackled the open waters, and enjoyed every minute of it. Now, the time has come to buy a new propeller. If this is your first ...