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Handley Page H.P.51 ✕ Convair CV-240 family ✕
Manufacturer Handley Page Allison Gas Turbine Division GMC
Description The Handley Page H.P.51 was a monoplane conversion of the earlier, unsuccessful biplane bomber-transport aircraft, the Handley Page H.P.43. The Convair CV-240 is an American airliner that Convair manufactured from 1947 to 1954, initially as a possible replacement for the ubiquitous Douglas DC-3.
First Flight 1935-05-08 1947-03-16
Entry Into service 1948-02-29
Production End 1954-01-01
Designer G.V. Lachmann Allison Gas Turbine Division GMC
Type Airliner
Length (m) 23.9 22.5552
Height (m) 7.9248
Cockpit Crew 2
Max Speed (km/h) 302 506.9434
Cruise Speed (km/h) 450.6163
Max Ceiling (m) 4876.8
Rate of Climb (m/s) 7.7216
Capacity Description 40
National Origin United Kingdom
Number Built 1 1076
Powerplant Description 2 × Bristol Pegasus III 9-cylinder single row radial, 515 kW (691 hp) each 2 × Pratt & Whitney R-2800-CA3 Double Wasp 18-cyl air-cooled radial engines, 1790 kW (2400 hp) each
Primary Users American Airlines (historical), Zantop International Airlines (historical), Air Chathams (historical)
Status In limited service
Wikipedia Article (URL) en.wikipedia.org/wiki/Handley_Page_H.P.51 en.wikipedia.org/wiki/Convair_CV-240_family
Flat Wing Span (m) 27.45 27.7368
Flat Wing Area (m²) 157.9 75.9018
Aircraft Engine Bristol Pegasus
Number of Engines 2 2