De Havilland Albatross Aircraft
Albatross | |
Production Details | |
Design Company: |
|
First Flight: |
20 May 1937 |
D.H.91 Albatross: |
7 - de Havilland Aircraft Co Ltd |
Type Specification | |
Applies to: |
De Havilland D.H.91 Albatross |
Type: |
Four engined airliner or long range mail carrier |
Wing: |
Low wing cantilever monoplane. 5 degrees dihedral. Structure consists of a central box of stressed skin construction, to which are attached the plywood covered leading and trailing edges |
Fuselage: |
Circular monocoque structure composed of an outer and inner layer of plywood with a sandwich of Balsa wood between |
Tail Unit: |
Cantilever monoplane type with twin fins and rudders. Tail plane dihedral 5 degrees. Tail plane and fins of wooden two spar construction and covered with plywood. Elevators and rudders have Alclad frames and are covered with fabric |
Landing Gear: |
Retractable type. Wheels move inwards and forwards and retract into wells forward of the front spar. Non retracting tailwheel |
Power Plant: |
Four DH Gipsy-Twelve twelve cylinder inverted Vee air cooled, geared and supercharged engines each rated at 375 hp at 7,500 ft. Two bladed constant speed airscrews. |
Accommodation: |
Pilots cockpit in nose for pilot and copilot. Aft of bulkhead is wireless operator and steward. Normal accomodation is for 22 passengers |
Dimensions | |
Span: |
105 ft |
Length: |
71 ft 6 in |
Height: |
22 ft 3 in |
Wing Area: |
1,078 sq ft |
Weights | |
Empty: |
21,230 lb |
Loaded: |
29,500 lb |
Performance | |
Cruising Speed: |
210 mph at 11,000 ft |
Initial Rate of Climb: |
1,018 ft/min |
Service Ceiling: |
17,900 ft |
Range: |
1,041 miles |
Preserved in British Museums | |
None known | |
Web Sites | |
http://www.imperial-airways.com/De_havilland_dh91_albatross.html |