SZD-22 Mucha Standard
| SZD-22 Mucha Standard | |
|---|---|
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| Role | GliderTemplate:Short description |
| National origin | Poland |
| Manufacturer | SZD |
| Designer | W. Nowakowski, R. Grzywacz and Zatwarnicki |
| First flight | 10 February 1958[1] |
| Primary user | Polish Aero Club |
| Number built | 288[1] |
| Developed from | SZD-12 Mucha 100 |
The SZD-22 Mucha Standard (Szybowcowy Zakład Doświadczalny – Glider Experimental Works) was a single-seat aerobatic glider designed and built in Poland from 1957.
Development
Developed especially for the 1958 World Gliding Championships, the SZD-22 Mucha Standard was a direct descendant of the IS-2 Mucha (Fly), from 1948, and SZD-12 Mucha 100, from 1953, with very similar lines and dimensions. The Mucha Standard was designed to the new Standard class rules which discarded the old Olympic 15-15-15 Span, Aspect Ratio, Area rule.[1]
The first flight of the SZD-22 took place at Bielsko with Adam Zientek at the controls on 10 February 1958.[2] It was followed by the second prototype in June 1958. Flight trials were successful, leading to a long production run with six variants, which introduced various modifications.
Built primarily of wood, the SZD-22 had airbrakes in the wings, a streamline cockpit canopy, short nose and tail skids with a single mainwheel. The SZD-22C model replaced the plywood covering of the wings with fabric and some models had provision for water ballast in rubber bags fitted to the wing roots.[1] Most of SZD-22s – 271, were built in ZSLS in Krosno.[2]
Many SZD-22's, mostly SZD-22C models, were exported to the Great Britain, Argentina, Austria, Australia, Belgium, Denmark, Finland, France, Greece, Yugoslavia, Mexico, Norway, West Germany, Switzerland, Sweden, Tunisia, Turkey, USA, Hungary and Italy[1] Adam Witek flew the SZD-22 Mucha Standard to first place in the Standard class at the 1958 World Gliding Championships at Leszno in Poland.[1]
Variants
- SZD-22 Mucha Standard – The initial prototype of the SZD-22 series (reg'n no. SP-1748).
- SZD-22A Mucha Standard – Initial production version, 8 built in Bielsko.
- SZD-22B Mucha Standard – Provision for water ballast in rubber bags, 40 built in Krosno.
- SZD-22C Mucha Standard – Fabric covered wings + provision for water ballast in rubber bags, main production variant.
- SZD-22D Mucha Standard – Modified skid and mainwheel (1 built).[1]
- SZD-22E Mucha Standard – Variant with a new wing (1 built).[2]
Specifications (SZD-22A Mucha Standard)
Data from The World's Sailplanes:Die Segelflugzeuge der Welt:Les Planeurs du Monde Volume II [3] SZD-22 Mucha Standard [1]
General characteristics
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- Aspect ratio: 17.65
- Airfoil: Root: Göttingen 549, Tip: M 12Template:Aircraft specs/convertTemplate:Aircraft specs/convertTemplate:Aircraft specs/convertTemplate:Aircraft specs/convertTemplate:Aircraft specs/engTemplate:Aircraft specs/engTemplate:Aircraft specs/engTemplate:Aircraft specs/lengthTemplate:Aircraft specs/convertTemplate:Aircraft specs/length
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- g limits: +6 -3 at Script error: No such module "convert".
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See also
Aircraft of comparable role, configuration, and era
Related lists
Notes
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References
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Further reading
- Taylor, J. H. (ed) (1989) Jane's Encyclopedia of Aviation. Studio Editions: London. p. 29
- Coates, Andrew. "Jane's World Sailplanes & Motor Gliders new edition". London, Jane's. 1980. Template:ISBN
External links
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- http://www.piotrp.de/SZYBOWCE/pszd22.htm
- http://www.the-blueprints.com/blueprints/modernplanes/modern-su-sz/18740/view/szd_22_mucha_standard/
- http://www.gliding.co.uk/bgainfo/technical/datasheets/muchastandard.pdf
- http://www.airliners.net/photo/Aero-Club--/SZD-22C-Mucha/1555641/L/&sid=3ba58f7669167ff0d9b18bf497a11bf6
- http://www.luftfahrtmuseum.com/htmd/dtf/szd22.htm