Fauvel AV.22

Last updated
AV.22
F-CRON Fauvel AV 221 (7344504658).jpg
An AV.221 motorglider
RoleSailplane and motorglider
Manufacturer Homebuilt
Designer Charles Fauvel
First flight5 April 1956
Number built6 (AV.22), 1x (AV.221), several (AV.222) under construction

The Fauvel AV.22 was an unorthodox glider produced in France in the 1950s, 60s, and 70s. Originally intended to be produced in series, it was later marketed to homebuilders. Like other Charles Fauvel designs, it was a tailless aircraft, and this particular design featured wings with a slight forward sweep.

Contents

Design and development

The original AV.22 design was unpowered, but later versions were equipped with an engine mounted in the nose for self-launching. The AV.22 was entered in a 1959 competition to select a standard glider for the French aeroclubs, but lost to the Wassmer Bijave.

The first powered version was the AV.221, which flew on 8 April 1965. In addition to the powerplant, the fuselage was also redesigned to accommodate a passenger side-by-side with the pilot. A simplified version of this aircraft was marketed for homebuilding as the AV.222, with options including a choice of airfoils, and either one or two wheel undercarriage.

Variants

Fauvel AV-22 preserved at Angers (France). Fauvel AV-22-S-A -GPPA 09.jpg
Fauvel AV-22 preserved at Angers (France).
AV.22
Initial glider version;first flight 8 April 1956. Two prototypes and four production aircraft were built
AV.22S
Production version of the AV.22 glider.
AV.221
Two-seat motor glider, powered by a 28.7 kW (38.5 hp) Rectimo 4 AR 1200 engine.
AV.221B
A proposed variant powered by a 29.8 kW (40 hp) Survol - de Coucy "Pygmée" engine. [1]
AV.222
Simplified AV.221 for homebuilding;first flight May 1992.


Specifications (AV.22S / AV.222)

Data from The World's Sailplanes:Die Segelflugzeuge der Welt:Les Planeurs du Monde Volume II [2] Nurflugel AV.22 [3] Nurflugel AV.221 [1] Nurflugel AV.222 [4] Jane's World Sailplanes and Motor Gliders [5]

General characteristics

5.22 m (17 ft 2 in) - (AV.221)
5.22 m (17 ft 2 in) - (AV.222)
15.48 m (50 ft 9 in) - (AV.221)
16.4 m (53 ft 10 in) - (AV.222)
21.75 m2 (234 sq ft) - (AV.221)
23.05 m2 (248 sq ft) - (AV.222)
11 - (AV.221)
11.67 - (AV.222)
325 kg (717 lb) - (AV.221)
350 kg (772 lb) - (AV.222)
550 kg (1,213 lb) - (AV.222)

Performance

210 km/h (130 mph; 113 kn) - (AV.222)
74 km/h (46 mph; 40 kn) - (AV.222)
23 - (AV.221)
27 - (AV.222)
0.87 m/s (171.3 ft/min) - (AV.221)
0.9 m/s (177.2 ft/min) - (AV.222)
23.91 kg/m2 (4.89 lb/sq ft) - (AV.222)

See also

Related development

Aircraft of comparable role, configuration, and era

Related lists

Related Research Articles

Schempp-Hirth Discus

The Schempp-Hirth Discus is a Standard Class glider designed by Schempp-Hirth. It was produced in Germany between 1984 and 1995 but has continued in production in the Czech Republic. It replaced the Standard Cirrus. It was designed by Klaus Holighaus.

Schempp-Hirth Nimbus-3

The Schempp-Hirth Nimbus 3 is a glider built by Schempp-Hirth.

Schleicher ASW 15 German glider, 1968

The Schleicher ASW 15 is a one-seat sailplane designed in 1968 by Gerhard Waibel and manufactured by Alexander Schleicher GmbH & Co. The ASW 15 has shoulder-mounted wings and an all-flying tailplane, with its single tow-release placement a compromise between winching and aerotowing. The later ASW 15B had several improvements, including a tow-release placed on the plane of symmetry, an 11 cm taller rudder, a slightly larger main wheel, and the provision of a 90-litre water ballast system.

Schleicher ASW 24 German glider, 1987

The ASW 24 is a modern single-seat high-performance composite Standard Class sailplane. It is manufactured in Germany by Alexander Schleicher GmbH & Co.

SZD-45 Ogar

The SZD-45 Ogar (Hound) is a T-tailed cantilever high-wing monoplane of wooden, aluminium and fibreglass construction designed and manufactured in Poland.

Horten H.IV

The Horten H.IV was a German tailless flying wing glider in which the pilot was to lie in a prone position to reduce the frontal area, and hence drag. It was designed by Reimar and Walter Horten in Göttingen. Four were built between 1941 and 1943. They were flown in a number of unofficial competitions in Germany during World War II. After the war the flying examples were transported to the United Kingdom and the United States where several contest successes were achieved.

Fauvel AV.36 Single-seat French glider, 1951

The Fauvel AV.36 was a single-seat tailless glider designed in France in the 1950s by Charles Fauvel. Although the "AV" in AV.36 stands for Aile Volante, it was not a true flying wing: it featured two large fins mounted on stubby tailbooms extending back from the wing's trailing edge, and accommodated the pilot within a stubby fuselage. The aircraft was designed to be quickly disassembled for road transport, with the nose detaching, and the fins able to fold back against the trailing edge of the wing. A refined version with a slightly longer wingspan, the AV.361 was introduced in 1960.

Schleicher ASK 23 German glider, 1983

The Schleicher ASK 23 is a single-seat Club Class sailplane that was built by the German manufacturer Alexander Schleicher GmbH & Co.

The Fauvel AV.50 Lutin was a design for an unorthodox light aircraft produced in France in the 1970s. Like some other Charles Fauvel designs, it was a tailless aircraft with a reverse-delta wing. In this case, it was a single-seater intended to be powered by a converted Volkswagen engine. Only one example was known to have been under construction by 1977, in Australia.

The Fauvel AV.45 was an unorthodox motor glider produced in France in the 1960s and 1970s. Like other Charles Fauvel designs, it was a tailless aircraft, in this case inspired by the work that German firms had done on producing motorised versions of his AV.36 design. The prototype of the AV.45 was an extensively modified AV.36 powered by a Nelson H-59 two-stroke engine. AV.45s have been built with a number of other engines, however, including at least one aircraft powered by a small turbojet. Falconar marketed the plans in the 1970s.

ICA IS-28

The ICA IS-28 is a two-seat sailplane produced in Romania in the 1970s. An all-metal aircraft of conventional design with a T-tail, it was originally produced with 15-metre wings, but in 1973, production shifted to the IS-28B with 17-metre wings and numerous aerodynamic refinements. These included a smaller tail with decreased dihedral, decreased dihedral on the wings, and redesigned fuselage contours. This version first flew on 26 April 1973 and was subsequently produced in versions with flaps (IS-28B2) and without (IS-28B1). Around 100 had been built by the early 1980s, with a substantial number sold for export. On April 7, 1979, Tom Knauff and R. Tawse set a world record with the IS-28 B2 glider, covering a distance of 829 kilometres on a predetermined out-and-return course from the Ridge Soaring Gliderport in Julian, Pennsylvania.

The ICA IS-32 is an open class high-performance metal two-seat sailplane produced in Romania in the 1970s. A refinement of the IS-28B, it shared most of that aircraft's fuselage, mated to new wings and empennage. This new wing had a span of 20 metres, featuring interconnected ailerons and flaps, Schempp-Hirth-type airbrakes. It had no provision for water ballast. The monowheel undercarriage differed from the IS-28 in being fully retractable.

The PIK-3 was a sailplane produced in Finland in the 1950s and 60s. It was designed to be a cheap and easy-to-build aircraft to equip the country's gliding clubs as their standard single-seat machine. It was a conventional design for its day, with a high wing and conventional empennage. Construction was of wood throughout, skinned in plywood.

Slingsby Capstan

The Slingsby T.49 Capstan is a British two-seat glider of the 1960s built by Slingsby Sailplanes as a replacement for their earlier Type 42 Eagle. It is a high-winged monoplane of wooden construction, the last two-seat wooden glider built by Slingsby, intended for both training and general club flying. Side-by-side seats for the two pilots are accommodated in an enclosed cockpit with a one-piece perspex canopy. The prototype T.49A first flew in 1961, and it entered production as the T.49B in 1963. Thirty-four Capstans were built, one of which was fitted with an auxiliary engine with the designation T.49C Powered Capstan.

Scheibe Bergfalke

The Scheibe Bergfalke is a German glider designed by Egon Scheibe as a post-World War II development of the Akaflieg München Mü13 produced before and during the war.

Horten H.III

The Horten H.III was a flying wing sailplane built by Walter and Reimar Horten in Germany from 1937 to 1944.

Marske Monarch

The Marske Monarch is a single-seat, high-wing, strut-braced, tailless ultralight glider and motor glider that was offered both as plans and a kit for amateur construction by Marske Aircraft.

Marske XM-1

The Marske XM-1 was an American mid-wing, single-seat, experimental tailless glider that was designed and built by Jim Marske in 1957.

The Fauvel AV.29 was a design for a transport plane by Charles Fauvel in the late 1930s.

The Fauvel AV.7 was a design for a twin-hull seaplane by Charles Fauvel in the early 1930s.

References

Notes

  1. 1 2 Bordeaux, Christophe. "AV-221". nurflugel.com (in French and English). France. Archived from the original on 17 September 2002. Retrieved 13 April 2013.CS1 maint: discouraged parameter (link)
  2. Shenstone, B.S.; K.G. Wilkinson (1963). The World's Sailplanes:Die Segelflugzeuge der Welt:Les Planeurs du Monde Volume II (in English, French, and German) (1st ed.). Zurich: Organisation Scientifique et Technique Internationale du Vol a Voile (OSTIV) and Schweizer Aero-Revue. pp. 34–36.
  3. Bordeaux, Christophe. "AV-22". nurflugel.com (in French and English). France. Archived from the original on 17 September 2002. Retrieved 13 April 2013.CS1 maint: discouraged parameter (link)
  4. Bordeaux, Christophe. "AV-22". nurflugel.com (in French and English). France. Archived from the original on 17 September 2002. Retrieved 13 April 2013.CS1 maint: discouraged parameter (link)
  5. Coates, Andrew (1978). Jane's World Sailplanes and Motor Gliders. London: MacDonald and Jane's. p. 31.
  6. Manual: Rectimo 4 AR 1200 Engine (PDF). Flugplatz Dahlemer Binz, GERMANY: SPORTAVIA - Pützer Gmbh & Co KG. Oct 1967.[ permanent dead link ]

Bibliography

  • Bordeaux, Christophe. "AV-22". nurflugel.com (in French and English). France. Archived from the original on 17 September 2002. Retrieved 13 April 2013.CS1 maint: discouraged parameter (link)
  • Bordeaux, Christophe. "AV-221". nurflugel.com (in French and English). France. Archived from the original on 17 September 2002. Retrieved 13 April 2013.CS1 maint: discouraged parameter (link)
  • Bordeaux, Christophe. "AV-22". nurflugel.com (in French and English). France. Archived from the original on 17 September 2002. Retrieved 13 April 2013.CS1 maint: discouraged parameter (link)
  • Manual: Rectimo 4 AR 1200 Engine (PDF). Flugplatz Dahlemer Binz, GERMANY: SPORTAVIA - Pützer Gmbh & Co KG. Oct 1967.[ permanent dead link ]
  • Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions. p. 381.
  • Coates, Andrew (1978). Jane's World Sailplanes and Motor Gliders. London: MacDonald and Jane's. p. 31.