The Jetwing was a small, mid-wing design powered by a turbofan and fitted with tail-wheel undercarriage. The upper surface of the swept wings incorporated a slot along 70% span, through which air from the engine's fan stage could be discharged. Mounted above this slot was a small secondary airfoil called an "augmentor", intended to direct the discharged airflow over the wing. With this arrangement, it was found that the aircraft remained controllable at airspeeds as low as 34.76 kn (64.38 km/h; 40.00 mph).
Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions. p. 121.
World Aircraft Information Files. London: Bright Star Publishing. pp. File 890 Sheet 02.
January 01, 1970
ball, bartoe, jetwing, ball, bartoe, jetwing, research, aircraft, flown, 1970s, investigate, blown, wing, technology, jetwing, role, research, aircraft, manufacturer, ball, bartoe, designer, otto, bartoe, first, flight, july, 1977, number, built, augmentor, de. The Ball Bartoe JW 1 Jetwing was a US research aircraft flown in the 1970s to investigate blown wing technology JW 1 Jetwing Role Research aircraft Manufacturer Ball Bartoe Designer Otto Bartoe First flight 11 July 1977 Number built 1 Augmentor detail Augmentor detailDesign and development editThe Jetwing was a small mid wing design powered by a turbofan and fitted with tail wheel undercarriage The upper surface of the swept wings incorporated a slot along 70 span through which air from the engine s fan stage could be discharged Mounted above this slot was a small secondary airfoil called an augmentor intended to direct the discharged airflow over the wing With this arrangement it was found that the aircraft remained controllable at airspeeds as low as 34 76 kn 64 38 km h 40 00 mph Following the test program the aircraft was donated to the University of Tennessee Space Institute in Tullahoma which donated the Jetwing to the Wings Over the Rockies Air and Space Museum in Denver Colorado in 2007 Specifications Jetwing editData from 1 General characteristicsCrew 1 Length 29 ft 0 in 8 84 m Wingspan 21 ft 9 in 6 63 m Height 6 ft 1 in 1 85 m Wing area 105 sq ft 9 8 m2 Aspect ratio 4 5 1 2 Empty weight 2 500 lb 1 134 kg Max takeoff weight 3 336 lb 1 513 kg Fuel capacity 106 US gal 88 imp gal 400 L Powerplant 1 Pratt amp Whitney Canada JT15D 1 turbofan 2 200 lbf 9 8 kN thrust Performance Maximum speed 347 kn 399 mph 643 km h Range 120 nmi 140 mi 220 km Endurance 41 minutes Rate of climb 6 000 ft min 30 m s 2 References edit nbsp Wikimedia Commons has media related to Ball Bartoe Jetwing Levy 1978 p 369 a b Taylor 1978 p 255 Levy Howard July 1978 Whispering Jetwing Aeroplane Monthly Vol 6 no 7 pp 366 369 Taylor John W R ed 1978 Jane s All the World s Aircraft 1978 79 New York Franklin Watts ISBN 0 531 03298 1 Taylor Michael J H 1989 Jane s Encyclopedia of Aviation London Studio Editions p 121 World Aircraft Information Files London Bright Star Publishing pp File 890 Sheet 02 Retrieved from https en wikipedia org w index php title Ball Bartoe Jetwing amp oldid 1188801565, wikipedia, wiki, book, books, library,
