Search results
Results from the WOW.Com Content Network
A quadcopter, also called quadrocopter, or quadrotor [1] is a type of helicopter or multicopter that has four rotors. [ 2 ] Although quadrotor helicopters and convertiplanes have long been flown experimentally, the configuration remained a curiosity until the arrival of the modern unmanned aerial vehicle or drone.
American Helicopter [10] Aviodyne U.S.A. Bell/Agusta Aerospace Company; Bell Helicopter [44] Bendix Helicopter Company (defunct) [10] Bensen Aircraft Company (defunct) [10] Boeing Rotorcraft Systems (formerly Boeing Helicopters & Boeing-Vertol) [45] Brantly International [20] – all manufacturing is done in Qingdao, China [46] Campbell ...
The conceptual design featured a large tandem wing aircraft with V-22 type engines and 50-foot (15 m) rotors at each of the four wing tips. The C-130-size fuselage would have a 747-inch (19.0 m) cargo bay with a rear loading ramp that could carry 110 paratroopers or 150 standard-seating passengers.
Hinopak was formed in 1985 by Hino Motors, Toyota Tsusho, Al-Futtaim Group and Pakistan Automobile Corporation. [4] In 1988, it was listed on the Karachi Stock Exchange. [5] In 1998, Hino Motors, and Toyota Tsusho Corporation obtained majority shareholding in the company after disinvestments by the other two founding investors. [6]
The H502S, also marketed as the "H502S X4 DESIRE FPV" is a smaller version of the H501S quadcopter and same size as the H502E. Uses brushed motors, has 12 minutes' flight time, 7.4 V (2S) 610 mAh Li-Po battery, GPS Positioning, first-person view (FPV), altitude hold, follow-me mode, 720P High Definition Camera and return to home.
In 2013, Bell introduced the 412EPI, which includes an electronic (digital) engine control for a PT6T-9 engine upgrade and a glass cockpit display system similar to the Bell model 429. Also featured is a Garmin touchscreen navigation system, and the BLR Strake and Fast Fin upgrades for improved hover performance. [ 4 ]
2003 Patrick with his mother at an Easter dinner. Patrick was recuperating from surgery for a knee injury suffered during his sophomore wrestling season. * * * *
Ittefaq Foundries, commonly known as Ittefaq Group, was a Pakistani integrated steel producer headquartered in Lahore.It was founded in 1951 by Sharif family.At its peak, it was a manufacturer of diesel engines up to 200 hp, lathes, road rollers, agricultural equipment, and electric fans.