Rutan Grizzly

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Grizzly
Rutan Model 072 Grizzly N80RA -06002.jpg
Rutan Grizzly at the EAA AirVenture Museum, Oshkosh. Image courtesy by TDL.
RoleTandem-wing STOL research aircraft
Manufacturer Rutan Aircraft Factory
Designer Burt Rutan
First flightJanuary 22, 1982
Number built1

The Rutan Model 72 Grizzly is a tandem-wing STOL research aircraft designed by Burt Rutan, now preserved at the EAA AirVenture Museum, Oshkosh. The aircraft exhibited excellent short take-off and landing (STOL) capabilities.

Contents

Design and development

This composite-construction aircraft features three lifting surfaces: A front wing with approximately half the span of the main wing and a cruciform empennage. Front and main wings are connected by a pair of struts with square cross-section which also serve as fuel tanks. Both wings carry Fowler flaps on part of their span for STOL. The fixed tail-wheel undercarriage has four low-pressure, small-diameter main-wheels, on two cantilever spring struts, with a spring mounted tail-wheel assembly. The four-seat cabin is completely enclosed with a combination of flat, squared and outward-bulged tear-drop shaped windows.

After completion of testing the Grizzly was donated to the EAA AirVenture Museum, Oshkosh in 1997.

Specifications

Data from Jane's all the World's Aircraft 1984–85 [1]

General characteristics

Performance

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References

  1. Taylor, John W. R., ed. (1984). Jane's all the World's Aircraft 1984–85 (75th ed.). London: Jane's Publishing Co. pp. 492–493. ISBN   0-7106-0801-2.