The Stoddard-Hamilton Glasair III is an American two-seat, high performance homebuilt aircraft designed and built by Stoddard-Hamilton Aircraft of Arlington, Washington as an addition to the Glasair range of aircraft for amateur construction.[2][3][4] Glasair I, II and III assets were purchased by Advanced Aero Components in September, 2017.^{[citation needed]}

Glasair III
Role	Homebuilt light monoplane Type of aircraft
National origin	United States
Manufacturer	Stoddard-Hamilton Aircraft
Number built	402[1]
Developed from	Stoddard-Hamilton Glasair II
Developed into	Stoddard-Hamilton T-9 Stalker

Design and development

The Glasair III is an all-composite cantilever low-wing monoplane. It is an improved variant of the earlier Glasair II with a retractable landing gear and powered by a 300 hp (224 kW) Lycoming IO-540-K1H5 engine. It has two seats side-by-side with dual controls, the aircraft can be fitted with wing tip fuel tanks.[2][3][4] Since the purchase of Glasair I, II, and III aircraft by Advanced Aero Components in September, 2017, the Glasair II and III airframes have been substantially upgraded and are to be reproduced in all carbon fibre construction. First kits are due to be released by July 2018

This article needs to be updated. (April 2021)

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Specifications

Data from Jane's All the World's Aircraft 1989-90[2]

General characteristics

• Crew: 2
• Length: 21 ft 4 in (6.50 m)
• Wingspan: 23 ft 3 in (7.09 m)
• Height: 7 ft 2 in (2.18 m)
• Wing area: 81.3 sq ft (7.55 m²)
• Aspect ratio: 6.65
• Empty weight: 1,550–1,625 lb (703 kg)
• Gross weight: 2,400 lb (1,089 kg)
• Powerplant: 1 × Lycoming IO-540-K1H5 , 300[5] hp (224 kW)

Performance

• Maximum speed: 335 mph (539 km/h, 291 kn)
• Cruise speed: 313 mph (503 km/h, 272 kn)
• Stall speed: 74 mph (119 km/h, 64 kn)
• Range: 1,300 mi (2,092 km, 1,100 nmi)
• Service ceiling: 24,000 ft (7,315 m)
• g limits: +6/-4
• Rate of climb: 2,400 ft/min (12.2 m/s)

References

Wikimedia Commons has media related to Stoddard-Hamilton Glasair III.

Notes

Bibliography