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Similar Lockheed Martin X 56 , Lockheed T2V SeaStar , Lockheed XP 58 Chain Lightning | ||
Lockheed martin x 44 manta
The Lockheed Martin X-44 MANTA (Multi-Axis No-Tail Aircraft) was a conceptual aircraft design by Lockheed Martin that has been studied by NASA and the U.S. Air Force. It was intended to test the feasibility of full yaw, pitch and roll authority without tailplanes (horizontal or vertical). Attitude control relies purely on 3D thrust vectoring. The aircraft design was derived from the F-22 Raptor and featured a stretched delta wing and no tail surfaces.
Contents
Facts
• In collaboration with NASA, Lockheed Martin was constructing x-44 MANTA a crewed tailless research aircraft.
• Although the program has not been yet been canceled officially, all funding for the X-44 MANTA program has been halted since 2000.
• MANTA stands for Multi-Axis No-Tail Aircraft
• X 44 MANTA is based on Lockheed Martin F-22 Raptor. The only difference between was that X 44 MANTA was designed with enhanced thrust vectoring.
• The aircraft was designed to function on the basis of thrust vectoring, without rudders, ailerons, or elevators.
Design and development
The X-44 was designed by Lockheed Martin to demonstrate the feasibility of an aircraft controlled by vectored thrust alone. The X-44 design had a reduced radar signature and was made more efficient by eliminating the tail and rudder surfaces, and instead using thrust vectors to provide yaw, pitch and roll control.
The X-44 MANTA design was based on the F-22, except without a tail and incorporating a full delta wing. The basic X-44 MANTA would entail a larger weapons payload and a greater fuel capacity than the F-22, due to its larger delta wing design. The MANTA was designed to have reduced mechanical complexity, increased fuel efficiency and greater agility. The X-44 MANTA combined the control and propulsion systems, using thrust vectoring. Funding for the X-44 program ended in 2000.
