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Monthly Archives: January 2009

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Kakamigahara Aerospace Museum


New at www.aviationmuseum.eu
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Two Museums are at Gifu Air Base Japan, Kakamigahara Aerospace Museum and Gifu Base Museum.


All 25 aviation museums in France at aviationmuseum.eu

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All 25 museums with aircraft in France are added to www.aviationmuseum.eu

Boeing 80A-1

  

Boeing 80A-1 NC224M United Air Lines

Boeing 80A-1 NC224M United Air Lines

The Boeing 80 was designed in response to increased demand on Boeing Air Transport’s San Francisco-Chicago route. The Model 80 carried passengers in a spacious cabin appointed with leather upholstery, reading lamps, forced-air ventilation, and hot and cold running water. The first version carried 12 people. 

  • Model 80 – original production version with Pratt & Whitney Wasp engines (4 built)
  • Model 80A – improved aerodynamics and Pratt & Whitney Hornet engines (10 built)
           Model 80A-1 – version with revised empennage; all 10 Model 80As converted to this standard
  • Model 80B-1 – single Model 80A built with open flight deck. Later modified to Model 80A-1 standard
  • Model 226 – one-off Model 80A converted to executive transport for Standard Oil. Modified tail surfaces later adopted on all Model 80As (see Model 80A-1)
  • The Boeing 80A introduced aviations first female flight attendants. 

    NC224M is the only surviving example of the Boeing Model 80 series.

    NC224M is the only surviving example of the Boeing Model 80 series.

    General characteristics 

    • Crew: Three
    • Capacity: 18 passengers
    • Payload: 408 kg (898 lb cargo)
    • Length: 17.22 m (56 ft 6 in)
    • Wingspan: 24.39 m (80 ft 0 in)
    • Height: 4.65 m (15 ft 3 in)
    • Wing area: 113.4 sq m (1,220 sq ft)
    • Airfoil: Boeing N-22
    • Empty weight: 4,810 kg (10,582 lb)
    • Max takeoff weight: 4,810 kg (17,500 lb)
    • Powerplant: 3× Pratt & Whitney Hornet air-cooled radials, 525 hp (392 kW) each

    Performance

    • Maximum speed: 222 km/h (138 mph, 120 knots)
    • Cruise speed: 201 km/h (125 mph 109 knots)
    • Stall speed: 89 km/h (55 mph  48 knots)
    • Range: 741 km (460 mi, 400 nmi)
    • Service ceiling: 4,270 m (14,000 ft)
    • Rate of climb: 4.6 m/s (900 ft/min)

    Photos: Rob Vogelaar, ZAP16 Group

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