Stewart M-2
| M-2 | |
|---|---|
| Role | Light Twin |
| National origin | United States |
| Manufacturer | W.F. Stewart Company |
| Designer | Jack Hunt, Lionel Kitchen |
| Introduction | 1930 |
| Number built | 1 |
|
| |
The Stewart M-2 was an American all-metal, twin-engined, aerial survey aircraft.[1]
Design and development
The W.F. Stewart Company was a custom builder of wooden auto bodies. When factory-built steel bodies overtook wood construction, the company broke into the aviation market with the Stewart M-1, an all-wood monoplane. Sensing wood construction was about to be overtaken by all-metal aircraft, the Stewart M-2 was developed.[2]
The M-2 was an all-metal, twin-engined aircraft with conventional landing gear, powered with Wright J-6 engines. 225 hp Packard DR-980 engines were later installed and tested. Townend rings were used on the re-installed Wright J-6 engines.
Operational history
Designer Jack Hunt test flew the prototype on 22 May 1931. No orders for new aircraft were received. The aircraft was used by Abrams Aerial Survey Corporation for aerial surveys. The airframe was scrapped in 1941.[2]
Specifications (M-2)
Data from Skyways[2]
General characteristics
- Crew: 1
- Capacity: 4
- Length: 37 ft (11 m)
- Wingspan: 52 ft 10 in (16.10 m)
- Powerplant: 2 × Packard DR-980 Radial, 225 hp (168 kW) each
Performance
- Maximum speed: 135 kn; 249 km/h (155 mph)
- Cruise speed: 113 kn; 209 km/h (130 mph)
- Stall speed: 52 kn; 97 km/h (60 mph)
References
- ↑ "W.F. Stewart". Retrieved 2 December 2011.
- 1 2 3 Skyways: 19. July 2000. Missing or empty
|title=(help)