File:B-52 Launch Aircraft in Flight (EC01-0084-2).jpg
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[edit]DescriptionB-52 Launch Aircraft in Flight (EC01-0084-2).jpg |
English: NASA's venerable B-52 mothership is seen here photographed from a KC-135 Tanker aircraft. The X-43 adapter is visible attached to the right wing. The B-52, used for launching experimental aircraft and for other flight research projects, was a familiar sight in the skies over Edwards for more than 40 years. At the time of its retirement on December 17, 2004, it was both the oldest B-52 still flying and the aircraft with the lowest flight time of any B-52.
NASA B-52, Tail Number 008, was an air launch "mothership," as well as a research aircraft platform that has been used on a variety of research projects. The aircraft, a "B" model built in 1952 and first flown on June 11, 1955, was the oldest B-52 in flying status at the time of its retirement in 2004, and was used on some of the most significant research projects in aerospace history. Some of the significant projects supported by B-52 008 include the X-15, the lifting bodies, HiMAT (highly maneuverable aircraft technology), Pegasus, validation of parachute systems developed for the space shuttle program (solid-rocket-booster recovery system and the orbiter drag chute system), the X-38, and the X-43A. The B-52 served as the launch vehicle on 106 X-15 flights and flew a total of 159 captive-carry and launch missions in support of that program from June 1959 to October 1968. Information gained from the highly successful X-15 program contributed to the Mercury, Gemini, and Apollo human spaceflight programs as well as space shuttle development. Between 1966 and 1975, the B-52 served as the launch aircraft for 127 of the 144 wingless lifting body flights. In the 1970s and 1980s, the B-52 was the launch aircraft for several aircraft at what is now the Dryden Flight Research Center, Edwards, California, to study spin-stall, high-angle-of attack, and maneuvering characteristics. These included the 3/8-scale F-15/spin research vehicle (SRV), the HiMAT (Highly Maneuverable Aircraft Technology) research vehicle, and the DAST (drones for aerodynamic and structural testing). The aircraft supported the development of parachute recovery systems used to recover the space shuttle solid rocket booster casings. It also supported eight orbiter (space shuttle) drag chute tests in 1990. In addition, the B-52 served as the air launch platform for the first six Pegasus space boosters. During its many years of service, the B-52 has undergone several modifications. The first major modification was made by North American Aviation (now part of Boeing) in support of the X-15 program. This involved creating a launch-panel-operator station for monitoring the status of the test vehicle being carried, cutting a large notch in the right inboard wing flap to accommodate the vertical tail of the X-15 aircraft, and installing a wing pylon that enables the B-52 to carry research vehicles and test articles to be air-launched/dropped. Located on the right wing, between the inboard engine pylon and the fuselage, this wing pylon was subjected to extensive testing prior to its use. For each test vehicle the B-52 carried, minor changes were made to the launch-panel operator's station. Built originally by the Boeing Company, the NASA B-52 was powered by eight Pratt & Whitney J57-19 turbojet engines, each of which produced 12,000 pounds of thrust. The aircraft's normal launch speed was Mach 0.8 (about 530 miles per hour) and its normal drop altitude was 40,000 to 45,000 feet. It is 156 feet long and has a wing span of 185 feet. |
Date | Taken on 30 March 2001 |
Source | https://www.dfrc.nasa.gov/Gallery/Photo/B-52/HTML/EC01-0084-2.html (image link) |
Author | NASA/Jim Ross |
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This image or video was catalogued by Armstrong Flight Research Center of the United States National Aeronautics and Space Administration (NASA) under Photo ID: EC01-0084-2. This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing. Other languages:
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This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) | ![]() |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:38, 27 December 2020 | ![]() | 2,400 × 2,990 (6.69 MB) | Huntster (talk | contribs) | Cropped 11 % vertically using CropTool with lossless mode. |
19:37, 27 December 2020 | ![]() | 2,400 × 3,350 (6.69 MB) | Huntster (talk | contribs) | == {{int:filedesc}} == {{Information |Description={{en|1=NASA's venerable B-52 mothership is seen here photographed from a KC-135 Tanker aircraft. The X-43 adapter is visible attached to the right wing. The B-52, used for launching experimental aircraft and for other flight research projects, was a familiar sight in the skies over Edwards for more than 40 years. At the time of its retirement on December 17, 2004, it was both the oldest B-52 still flying and the aircraft with the lowest flight... |
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Orientation | Normal |
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Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS Macintosh |
File change date and time | 09:02, 27 April 2004 |
Color space | Uncalibrated |
Image width | 2,400 px |
Image height | 3,350 px |
Date and time of digitizing | 02:01, 27 April 2004 |
Date metadata was last modified | 02:02, 27 April 2004 |