Engineering:Sportavia-Pützer RS 180 Sportsman
| RS-180 Sportsman | |
|---|---|
| |
| Role | Sport aircraft |
| National origin | Germany |
| Manufacturer | Sportavia-Pützer (de) |
| Designer | René Fournier (aircraft designer) (fr) |
| First flight | 1978[1] |
| Number built | 18[2] |
| Developed from | Fournier RF-6 |
The Sportavia-Pützer RS-180 Sportsman is a four-seat sport aircraft that was produced in Germany in the late 1970s.[3]
The aircraft is a conventional, low-wing cantilever monoplane with fixed tricycle undercarriage.[1] The pilot and passengers are seated in 2+2 configuration under a large bubble canopy.[4] The structure is of wood, covered in plywood and given an outer skin of fibreglass.[1]
Design and development
Sportavia-Pützer was formed in 1966 to take over production from Alpavia SA of several light aircraft designed by René Fournier (aircraft designer). In 1976, it was absorbed by Rhein-Flugzeugbau (RFB).
In 1970 Fournier initiated the design of a new four-seat cabin monoplane, the Sportsman. The first prototype flew on 1 March 1973, but the completely redesigned second prototype didn't fly until 28 April 1976, as the RF-6C Sportsman, which entered production in late 1976. It was redesignated the RS-180 Sportsman when the empennage was altered in early 1978, following the fatal crash of the prototype in May 1977.[5] The extensive redesign included reshaping the horizontal tail and moving it part-way up the fin,[5] changing the wing profile,[5] and removing the RF-6C's turned-down wingtips.[5] In this form, the RS-180 was type certified in Germany in 1978.[6]
The wood structure of the low-wing cantilever monoplane Sportsman is skinned in fibreglass. A fixed nosewheel undercarriage with wheel fairings is used. The cabin employs a large bubble canopy.
At the end of 1980, Sportavia-Pützer was fully integrated into RFB and the RS-180 was re-designated RFB RS-180 Sportsman. Production was halted in early 1981, after fewer than two dozen had been completed.[2][7]
Specifications (RS 180)
Data from Wurster 2001, p. 89; Mondey, p. 218
General characteristics
- Crew: one pilot
- Capacity: three passengers
- Length: 7.15 m (23 ft 5.5 in)
- Wingspan: 10.5 m (34 ft 5.5 in)
- Height: 2.56 m (8 ft 5 in)
- Wing area: 14.5 m2 (156.08 sq ft)
- Aspect ratio: 7.60
- Empty weight: 640 kg (1,411 lb)
- Gross weight: 1,100 kg (2,425 lb)
- Powerplant: 1 × Lycoming O-360-A3A , 134 kW (180 hp)
Performance
- Maximum speed: 320 km/h (200 mph, 170 kn)
- Cruise speed: 225 km/h (140 mph, 120 kn)
- Range: 1,210 km (746 mi, 648 nmi)
- Service ceiling: 5,400 m (17,715 ft)
Notes
References
- Barnett, Cliff; Hugh Field; Mike Hurst; Mark Lambert; Nigel Moll; Doug Richardson (13 May 1978). "Hanover Review". Flight International: 1436–48. http://www.flightglobal.com/pdfarchive/view/1978/1978%20-%200766.html. Retrieved 13 March 2011.
- "Certification du RS 180 Sportsman". Aviation Magazine International: 42. 1978.
- Simpson, R.W. (1995). Airlife's General Aviation. Shrewsbury: Airlife.
- Mondey, David (1981). Encyclopedia of The World's Commercial and Private Aircraft. New York: Crescent Books. pp. 218.
- Taylor, John W.R. (1977). Jane's All the World's Aircraft 1977–78. London: Jane's Yearbooks.
- Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions.
- "Team Test 43: Sportavia RS 180". Flight International: 88–95. 12 January 1980. http://www.flightglobal.com/pdfarchive/view/1980/1980%20-%200094.html. Retrieved 13 March 2011.
- Wurster, Rolf (2001). 50 Jahre Deutsche Motorflugzeuge. Norderstedt: Books on Demand.
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