Engine 557 ran on coal when it first came to Alaska in 1944. Using oil, the 557 Restoration Company fired it up again in ...
The upgrades to the B-52's engines and numerous other systems are so dramatic the Air Force plans to redesignate the Cold War ...
GM has filed a patent application a variable displacement valvetrain system with rocker shaft porting and insert sleeves for ...
Welcome back to The Daily Aviation for a feature on the 70 year old bomber still in use today, the B-52 Stratofortress. Voice ...