Spartan 12W Executive

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Spartan 12W Executive
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Spartan 12W Executive
Role Personal luxury transport
National origin United States
Manufacturer Spartan Aircraft Company
First flight circa 1946[1]
Status only one prototype completed
Produced circa 1946
Number built one
Developed from Spartan Executive

The Spartan 12W Executive[1] was a tricycle gear post-war development of the Spartan 7W Executive, produced by the Spartan Aircraft Company. The 12W was intended to have higher performance and be more economical than the 7W.[1]

Design and Development

The Spartan 12W Executive features magnesium alloy wings and tail surfaces and range extending wing tip-tanks. The magnesium alloy skin quickly corroded and was replaced with aluminum alloy. The tip-tanks were also removed. The sole example was owned by Spartan Aircraft and employed at their flight training school.[1]

After building just one model 12W the manufacturer moved on to focus on constructing travel-trailers instead and lost interest in luxury aircraft.[2]

Aircraft on display

The sole Spartan 12W Executive produced was restored in 1967 and is on static display at the Tulsa Air and Space Museum & Planetarium.[2]

Specifications

Data from Eckland[3]

General characteristics

  • Crew: 1
  • Capacity: 3 passengers
  • Length: 27 ft 0 in (8.23 m)
  • Wingspan: 39 ft 0 in (11.89 m)
  • Powerplant: 1 × Pratt & Whitney Wasp Junior 9-cyl. air-cooled radial piston engine, 450 hp (340 kW)

Performance

  • Maximum speed: 160 mph (257 km/h; 139 kn)
  • Stall speed: 70 mph (61 kn; 113 km/h)

References

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External links