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The Grob G 120 is a two-seat training and aerobatic low-wing aircraft with a carbon composite airframe, built by Grob Aircraft. It is based on the Grob G 115TA training aircraft and is specially designed for military and civil pilots training. It has a tricycle landing gear and a low tailplane.
The I-11 was a two-seat civil utility aircraft manufactured in Spain in the 1950s. Originally designed by the Spanish aircraft company Iberavia, its first prototype flew on 16 July 1951. It was a low-wing monoplane of conventional configuration with fixed, tricycle undercarriage and a large, bubble canopy over the two side-by-side seats. Flight characteristics were found to be pleasing, but before plans could be made for mass production, Iberavia was acquired by AISA.
The Auster Avis was a four-seat light aircraft developed from the Auster Autocrat. It featured a redesigned fuselage incorporating four doors and a circular cross-section towards the tail, new undercarriage, and new wing flaps. It was planned in two versions, the Mk 1 for civil use, and the Mk 2 for military and air ambulance duties. However, only two prototypes were built, and Auster abandoned the project in favour of the Auster J-5 Autocar.
The Avions Fairey Belfair, also known as the Tipsy Belfair after its designer, Ernest Oscar Tips, was a two-seat light aircraft built in Belgium following World War II.
The Brochet MB.110 was a four-seat light aircraft developed in France in the early 1950s.
The Brochet MB.120 was a two-seat light aircraft developed in France in the 1950s.
The Grob G 520 is a turboprop long-endurance, high-altitude reconnaissance and surveillance aircraft built by Grob Aircraft with short runway capabilities and full approval for all-weather IFR/icing operations according to LBA/FAA Part 23 regulations. Developed and certified in 1991, the Grob G 520 is one of the world's largest fully composite manned aircraft and holder of several world records. Production was resumed in 2014.
The Macchi MB.308, later Aermacchi MB-308, was a light aircraft produced in Italy in the late 1940s, one of the most prolific Italian-built types of the following decade.
The Grob G 103 Twin Astir is a glass-reinforced plastic two-seat sailplane that was developed in Germany in the 1970s by Grob Aircraft AG as a counterpart to the single-seat G 102 Astir then in production. Construction throughout is similar, although to preserve the centre of gravity of the design, the wings were given a slight forward sweep. While many two-seat derivatives of single-seat sailplanes have fixed undercarriage, due to the added space restrictions created by the second seat, Grob devised a novel retraction system for the Twin Astir. The single wheel was designed to rotate 90° sideways before retracting "flat" under the rear seat, resulting in a rather unusual seating position. This was only incorporated in early examples, later on, the wheel was fixed. Factory options offered to customers included whether the front seat should be equipped with flight instruments, and whether water ballast capacity should be installed.
The Grob GF 200 was a business aircraft of unorthodox design developed in Germany during the 1990s.
The Gyroflug SC 01 Speed Canard is an unconventional sports plane produced in Germany in the 1980s and 1990s. Inspired by the Rutan VariEze, the Speed Canard was an all-new design created without input from Rutan. Like the VariEze, the Speed Canard is a canard-configured mid-wing monoplane with wingtip fins that incorporate rudders. The two-seat tandem cockpit and canopy design were derived from Grob Twin Astir sailplane, and the nosewheel of the tricycle undercarriage is retractable. Construction throughout is of composite materials, and when the design attained German certification in 1983, it became the first composite canard design to achieve certification anywhere in the world. An interesting feature of the control system is that the twin rudders operate independently, allowing both rudders to be deflected outwards simultaneously, cancelling each other's yaw, but acting as airbrakes.
The Hoffmann H40 was a prototype sport aircraft built in Germany in 1988. Designed by Wolf Hoffmann based on his Dimona motor-glider, it was a conventional, low-wing monoplane with side-by-side seating for two and tricycle undercarriage. The aircraft's high aspect ratio wings and T-tail were carried over from its motorglider heritage, but the span was shorter than that of the Dimona. Construction throughout was of composite materials. Hoffmann intended this aircraft to compete with sporting two-seaters such as the Grob G 115 and Robin ATL, but was unable to find the financial backing to bring the aircraft to market, despite a 30% share bought in the project by German pump manufacturer ABS.
The SAI KZ IV was a light twin-engined aircraft first built in Denmark in 1944 for use as an air ambulance.
The SAI KZ VII Lærke was a light utility aircraft built in Denmark shortly after the Second World War. Based on the SAI KZ III air ambulance, the KZ VII was a strut-braced, high-wing monoplane of conventional design with an enclosed cabin for four seats. Fifty-six aircraft were built, and another 22 partially completed aircraft were destroyed in a factory fire in 1947. The Danish Air Force operated 10 of the type as trainers between 1950 and 1977.
The SAI KZ VIII was an aerobatic sport aircraft first built in Denmark in 1949. It was a low-wing cantilever monoplane of conventional configuration with fixed tailwheel undercarriage and a single seat. The KZ VIII was custom-built by SAI for the Danish aerobatic display team Sylvest Jensen Luftcirkus, in which Peter Steen piloted the aircraft in some 50 performances in summer 1950. At the same time, a full set of parts for a second aircraft was produced, but this was not assembled until 1959.
The Maule M-7 is a family of single-engine light aircraft that has been manufactured in the United States since the mid-1980s.
The Valentin Taifun is a two-seat self-launching sailplane designed and built by Valentin Flugzeugbau GmbH of Hasfurt, Germany.
The PZL-126 Mrówka (ant) is a Polish agricultural aircraft first flown in 1990. It is a diminutive low-wing monoplane of conventional if stubby appearance with a cruciform tail, an enclosed cabin and fixed, tricycle undercarriage. Significant parts of the design were undertaken by students at the training college attached to the PZL plant at Okęcie under the direction of Andrzej Słocinski, with the whole project treated initially as a platform for design innovation. Initial design work was completed in 1982 and detail work the following year. Plans to fly a prototype by 1985 were delayed by revisions to the aircraft's equipment, although a mockup was displayed at an agricultural aviation exhibition at Olsztyn that August. Legislation to outlaw certain agricultural chemicals was under consideration in Poland in the late 1980s, spurring interest in biological agents as an alternative and making a tiny aircraft like the Mrówka feasible as a useful piece of agricultural equipment.
The Partenavia P.70 Alpha was a 1970s Italian two-seat light aerobatic trainer designed by Luigi Pascale and built by Partenavia.
The Grob G 110 was a single-engined two-seat light aircraft, made mainly of glassfibre, which was designed and built by the German manufacturer Grob Aircraft in the early 1980s. Two prototypes were built, with the first example making its maiden flight on 6 February 1982, but development was abandoned after the first prototype crashed later that year.
References
- Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions. p. 927.
- World Aircraft Information Files. London: Bright Star Publishing. pp. File 895 Sheet 14.
- Simpson, R. W. (1995). Airlife's General Aviation. Shrewsbury: Airlife Publishing. pp. 200, 203.
- Jane's All the World's Aircraft 1987-88. London: Jane's Yearbooks. p. 97.
- "Grob plans four-seat tourer". Flight International : 15. 20 June 1987. Retrieved 2008-04-14.CS1 maint: discouraged parameter (link)
- "Grob 116 faces cancellation". Flight International : 6. 12 August 1989. Retrieved 2008-04-14.CS1 maint: discouraged parameter (link)