WebMay 6, 2014 · General Motors' Firebird XP-21, which has been likened to a jet plane on wheels, is a single-seater that is too hot, too loud, and too fuel-inefficient. Its tailpipe has an exhaust temperature of ... WebDec 17, 2024 · Firebird xp-21 & Mercury d-528There is so much to discover on Earth. Animals, criminals, space, science… There is so much going on that we can’t comprehend. ...
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WebFind many great new & used options and get the best deals for 1954 AC Spark Plugs Firebird XP-21 Ephemera Vintage Print Ad at the best online prices at eBay! Free … WebBy 1953, the research team at Pontiac had produced the Firebird XP-21, later referred to as the Firebird I, which was essentially a jet airplane on wheels. It was the first gas turbine-powered car tested in the United States. The design is entirely impractical, with a bubble-topped canopy over a single-seat cockpit, a bullet-shaped fuselage ... released mcas tests
Pontiac Firebird XP-21 1953 GTPlanet
WebAug 17, 2008 · 1954 Firebird XP-21; 1954 Firebird XP-21; 1938 Buick Y-Job; Harley Earl's "longer, lower, wider" masterpiece; 1953 Buick Wildcat 1; 1954 Oldsmobile F-88 Roadster; 1959 Cadillac Cyclone XP-74; WebThe XP-21’s ‘Whirlfire Turbo-Power’ turbine revved to 13,300rpm. The ‘gasifier’ that turned it spun at nearly twice that speed. Heat from the exhaust reached 677°C. When the time came, drum brakes and wing-flaps slowed the plot down. The XP-21 was the first of a trio of Firebirds. ’55 saw the Firebird II – a 4-seater affair. WebJan 21, 2014 · On this day in 1954, General Motors revealed the first concept turbine-powered vehicle, the Firebird XP-21, designed by Harley Earl mainly to look like a jet fighter rather than a drivable car. That didn't … products for online sale