MPTA may refer to:
* MPTA — ''Main Propulsion Test Article'' – part of the US Space Shuttle programme, see
Orbiter Vehicle Designation
The Space Shuttle orbiter is the spaceplane component of the Space Shuttle, a partially reusable orbital spacecraft system that was part of the discontinued Space Shuttle program. Operated from 1977 to 2011 by NASA, the U.S. space agency, thi ...
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MPTA-098
The Main Propulsion Test Article (MPTA-098) was built by Rockwell International as a testbed for the definitive propulsion and fuel delivery systems for the U.S. Space Shuttle Program.
Description
Never intended for actual spaceflight, the M ...
(formerly ''MPTA'')
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MPTA-ET
The Main Propulsion Test Article (MPTA-098) was built by Rockwell International as a testbed for the definitive propulsion and fuel delivery systems for the U.S. Space Shuttle Program.
Description
Never intended for actual spaceflight, the M ...
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Michigan Public Transit Association {{More citations needed, date=October 2007
The Michigan Public Transit Association (MPTA) is a non-profit statewide association incorporated in 1977 under Section 501(c)#501(c)(6), 501(c)6 of the Internal Revenue Code. First organized in 1974, the ...
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Minnesota Public Television Association
The Minnesota Public Television Association (MPTA), also commonly known as Minnesota Public Television, is a not-for-profit trade organization of public television stations in the state of Minnesota that operates an interconnecting statewide educa ...
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