Engineering:Oskbes Aviatika Mai 920
| Aviatika 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 Russia n 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 920 was developed from the powered Oskbes Aviatika MAI 890 ultralight, which can also be used to aerotow the 920 glider. The 920 has a 90% parts commonality with the 890. The glider design uses a higher aspect ratio monoplane wing in place of the 890's biplane wing. It is intended to be a simple and robust student solo glider.[1][2]
The 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 (Aviatika 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
 |
