side-by-side-rotor helicopter
51Autogyro — An autogyro is a type of rotorcraft invented by Juan de la Cierva in 1919, making its first successful flight on January 9, 1923 at Cuatro Vientos Airfield in Madrid. [http://www.vectorsite.net/avheli 1.html#m4 Vector Flight] ] Similar to… …
52Mil Mi-17 — Mi 17 redirects here. For other uses, see MI 17 (disambiguation). Mi 17 / Mi 8M Afghan Mil Mi 17s Role …
53Avrocar — infobox Aircraft name =VZ 9 AV Avrocar type =experimental proof of concept vehicle manufacturer =Avro Aircraft Ltd. (Canada) caption = The Avrocar S/N 58 7055 (marked AV 7055 ) on its rollout. designer =John Frost first flight =12 November 1959… …
54Firestone 45 — NOTOC Infobox Aircraft name=Firestone Model 45 / XR 9 / XH 9 caption= type=Utility helicopter manufacturer=Firestone Aircraft Company designer= first flight=1946 introduced= retired= status= primary user=United States Air Force more users=… …
55NOTAR — MD Explorer (German police) NOTAR is the name of a helicopter anti torque system which replaces the use of a tail rotor. Developed by McDonnell Douglas Helicopter Systems (through their acquisition of Hughes Helicopters), the name is an acronym… …
56Bell OH-58 Kiowa — OH 58 Kiowa OH 58D Kiowa Warrior Role Observation/scout helicopter National origin …
57Nagler NH-160 — Role Helicopter Manufacturer Nagler Helicopter Company Designer Bruno Nagler First flight December 1955 Number built 1 The Nagler NH 160 is a single place helicopter with counter rotating blades …
58AH-64 Apache — Infobox Aircraft name= AH 64 Apache caption= A US Army AH 64 Apache from 101st Aviation Regiment, in Iraq type= Attack helicopter national origin = United States manufacturer= Hughes Helicopters McDonnell Douglas Boeing Integrated Defense Systems …
59Westland Lynx — infobox Aircraft name = Lynx/Super Lynx type = Helicopter manufacturer = Westland/AgustaWestland caption = Lynx HAS3 of the Black Cats (Royal Navy) display team designer = first flight = 21 March 1971 introduced = 1978 retired = status = Active… …
60Center of gravity of an aircraft — The center of gravity (CG) is the point at which an aircraft would balance if it were possible to suspend it at that point. It is the mass center of the aircraft, or the theoretical point at which the entire weight of the aircraft is assumed to… …
