Engineering:Oskbes Aviatika MAI-920
MAI-920 | |
---|---|
Role | Glider |
National origin | Russia |
Manufacturer | Oskbes MAI Moskau Aviation Institut |
First flight | 1992 |
Status | In production |
Produced | 1992-present |
Developed from | Oskbes Aviatika MAI 890 |
The Oskbes Aviatika MAI-920 is a Russian high-wing, cable-braced, single-seat, training glider that was designed and produced by Oskbes MAI Moskau Aviation Institut, first flying in 1992.[1][2]
Design and development
The MAI-920 was developed from the powered Oskbes Aviatika MAI-890 ultralight, which can also be used to aerotow the MAI-920 glider. The MAI-920 has a 90% parts commonality with the MAI-890. The glider design uses a higher aspect ratio monoplane wing in place of the MAI-890's biplane wing. It is intended to be a simple and robust student solo glider.[1][2]
The MAI-920 glider is made from aluminium tube and fabric, with the nose cone built from fibreglass. Its 10 m (32.8 ft) span wing is cable-braced from a kingpost. The landing gear is a fixed monowheel gear, with a nose skid or caster and a tail skid.[1][2]
Specifications (MAI-920)
Data from Bertrand and company website[1][2]
General characteristics
- Crew: one
- Wingspan: 10.0 m (32 ft 10 in)
- Aspect ratio: 10:1
- Empty weight: 103 kg (227 lb)
Performance
- Stall speed: 50 km/h (31 mph, 27 kn)
- Never exceed speed: 120 km/h (75 mph, 65 kn)
- Maximum glide ratio: 15:1 at 55 km/h (34 mph)
See also
Related lists
References
- ↑ 1.0 1.1 1.2 1.3 Bertrand, Noel; Rene Coulon; et al: World Directory of Leisure Aviation 2003-04, page 58. Pagefast Ltd, Lancaster OK, 2003. ISSN 1368-485X
- ↑ 2.0 2.1 2.2 2.3 Oskbes MAI (2011). "Aviatika-MAI-920 Training glider". http://www.oskbes.ru/920-e.html. Retrieved 23 October 2011.
External links
![]() | Original source: https://en.wikipedia.org/wiki/Oskbes Aviatika MAI-920.
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