资讯

The National Interest on MSN8 天
The Bell H-13 “Sioux” Helicopter Was the Unsung Hero of the Korean War
The H-13’s most iconic role was as a medical evacuation (MEDEVAC) bird—famously featured as such in the opening credits of ...
Business Wire2 年
Bell 505 Becomes World’s First Single Engine Helicopter to Fly Using 100% Sustainable ...
(NYSE: TXT) company, announced today the Bell 505 completed its first flight fueled solely by 100% Sustainable Aviation Fuel (SAF), marking the first-ever single engine helicopter to fly with 100% ...
来自MSN2月
Today in Aviation History: First Flight of a Commercially Certified Helicopter
Early helicopters required pilots to manually synchronize engine RPM with both main rotor ... aircraft's design and control systems. The Bell Model 47 would go on to revolutionize civilian ...
Flying2 年
Bell 505 Becomes First Single-Engine Helicopter To Fly Using SAF
in a Bell 505. The fuel was supplied by Neste, Safran Helicopter Engines developed the Arrius 2R engine, and GKN Aerospace supplied the components and testing needed for the SAF testing.
SlashGear2 年
The History Of The Army's Workhorse Huey Helicopter
Bell Helicopter's design beat out approximately 20 competitors to win the contract. In order to provide the necessary thrust, a gas turbine engine was fitted in lieu of a traditional piston engine ...
The Business Journals2 年
Bell Textron project becomes first single-engine helicopter to fly using 100% sustainable ...
The helicopter industry is making big moves toward decarbonization, and the first flight of the Bell 505 marks a monumental stride in that effort. FW manufacturer awarded US Army contract to ...