The Bellanca TES (Tandem Experimental Sesquiplane) or Blue Streak was a push-pull sesquiplane aircraft designed by Giuseppe Mario Bellanca in 1929 for the first non-stop flight from Seattle to Tokyo.[1]
In 1930 it was refitted with two 600hp Curtiss Conqueror engines and reinforced for the Chicago Daily News as a cargo plane named The Blue Streak.
The aircraft crashed on 26 May, 1931 when the rear propeller driveshaft broke due to vibration and all four on board lost their lives.
Specifications (with Pratt & Whitney Wasp engines)
Data from Aerofiles: Bellanca,[2] Letec: Bellanca TES[3]
General characteristics
Crew: 2
Capacity: 2 pax or relief crew
Length: 44ft 2in (13.46m)
Wingspan: 83ft 2in (25.35m)
Wing area: 910sqft (85m2)
Empty weight: 6,990lb (3,171kg)
Max takeoff weight: 20,935lb (9,496kg)
Fuel capacity: 2,200USgal (1,832impgal; 8,328l)
Powerplant: 2 × Pratt & Whitney R-1340 Wasp 9-cylinder air-cooled radial piston engines, 425hp (317kW) each </ref>
2x 600hp (450kW) Curtiss V-1570 Conqueror later
Propellers: 3-bladed metal propellers
Performance
Maximum speed: 149mph (240km/h, 129kn)
Range: 3,100mi (5,000km, 2,700nmi) to 9,300mi (15,000km)
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