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The Boeing 747SP (for Special Performance) is a shortened version of the Boeing 747 wide-body airliner, designed for a longer range. It is the highest flying subsonic passenger airliner, with a service ceiling of 45,100 feet (13,700 meters).
- Boeing 747SP - Simple English Wikipedia, the free encyclopedia
A Boeing 747SP. The Boeing 747SP is a jet airliner, a...
- Boeing 747 - Wikipedia
Stratospheric Observatory for Infrared Astronomy (SOFIA) – A...
- Boeing 747SP - Simple English Wikipedia, the free encyclopedia
Sep 10, 2006 · By 1973, the model had been renamed the 747SP (Special Performance) and was approved by the Boeing board in September of that year. Within weeks, Pan Am placed an order for ten aircraft, with options for another 15, with deliveries to begin in 1976.
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SOFIA was based on a Boeing 747SP, a factory shortened version of the wide-body aircraft that had been modified to include a large door in the aft fuselage that could be opened in flight to allow a 2.5 m (8.2 ft) diameter reflecting telescope access to the sky.
Jan 12, 2024 · The Boeing 747SP (meaning 'Special Performance') was developed by Boeing shortly after the original 747-100. It was specifically requested by Pan American World Airways (Pan Am) to operate on its longest route - non-stop between New York and Tehran in Iran. It would compete against the Douglas DC-10 and the Lockheed Tristar L-1011 .
Sep 6, 2022 · Boeing 747SP. Details. Country of Origin. United States of America. Type. Long range high capacity widebody airliner. History. Boeing developed the 747SP in the mid 1970s as a longer range, shortened 747, trading passenger seating for extra range. The 747SP is the only 747 model to feature a changed fuselage length compared with the 747-100.
