Fleetwings Sea Bird
| Sea Bird | |
|---|---|
| |
| F-401 prototype, Golden Wings Museum, Blaine, Minnesota | |
| Role | Amphibious utility aircraft |
| National origin | United States |
| Manufacturer | Fleetwings |
| Designer | James C. Reddig |
| First flight | 1936 |
| Number built | 1 prototype; 5 production |
The Fleetwings Sea Bird (or Seabird) was an American-built amphibious aircraft of the 1930s.
Design and production
[edit]The Sea Bird was an amphibious utility aircraft designed under contract in 1934–1935 by James C. Reddig for Fleetwings, Inc., of Bristol, Pennsylvania. While the aircraft's basic configuration had a precedent in the design of the Loening "Monoduck" developed by the Grover Loening Aircraft Company as a personal aircraft for Mr. Loening (for whom Reddig worked from 1925 to 1933), the Sea Bird was unusual because of its construction from spot-welded stainless steel. It was a high-wing, wire-braced monoplane with its engine housed in a nacelle mounted above the wings on struts. The pilot and passengers sat in a fully enclosed cabin. Fleetwings initially planned to manufacture 50 production units, but at a price approaching $25,000 during the Depression, there proved to be no sustainable market.
Operational history
[edit]The Sea Bird found use with private pilot owners and saw service with the oil support industry in Louisiana, including operation by J. Ray McDermott & Co.
Variants
[edit]- F-4 Sea Bird - 4-seat prototype (1 built)
- F-5 Sea Bird - 5-seat production aircraft (5 built)
Specifications
[edit]Data from Specifications of American Airplanes[1]
General characteristics
- Crew: 1
- Capacity: 3 passengers
- Length: 31 ft 5 in (9.58 m)
- Wingspan: 40 ft 6 in (12.34 m)
- Height: 12 ft 6 in (3.81 m)
- Wing area: 235 sq ft (21.8 m2)
- Empty weight: 2,320 lb (1,052 kg)
- Gross weight: 3,450 lb (1,565 kg)
- Fuel capacity: 52 US gal (43 imp gal; 200 L)
- Powerplant: 1 × Jacobs L-5 7-cylinder air-cooled radial engine, 285 hp (213 kW)
Performance
- Maximum speed: 150 mph (240 km/h, 130 kn) at sea level
- Cruise speed: 133 mph (214 km/h, 116 kn)
- Range: 400 mi (640 km, 350 nmi)
- Service ceiling: 15,000 ft (4,600 m)
- Rate of climb: 900 ft/min (4.6 m/s)
References
[edit]- ^ Aviation April 1937, pp. 70–71.
- "Specifications of American Airplanes". Aviation. Vol. 36, no. 4. April 1937. pp. 66–71.
- Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions. p. 392. ISBN 0-7106-0710-5.
- "A Shot-Welded Stainless Steel Amphibian". Flight: 424. 22 October 1936. Retrieved 2008-03-19.
- aerofiles.com
External links
[edit]