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McDonnell Douglas DC-X. The DC-X, short for Delta Clipper or Delta Clipper Experimental, was an uncrewed prototype of a reusable single-stage-to-orbit launch vehicle built by McDonnell Douglas in conjunction with the United States Department of Defense 's Strategic Defense Initiative Organization (SDIO) from 1991 to 1993.
A Delta flight from Amsterdam to Detroit with 270 passengers was stranded on a remote military base in Canada overnight after it conducted an emergency landing, the airline said.
1970. Rika's Landing Roadhouse, also known as Rika's Landing Site or the McCarty Roadhouse, is a roadhouse located at a historically important crossing of the Tanana River, in the Southeast Fairbanks Area, Alaska, United States. It is off mile 274.5 of the Richardson Highway in Big Delta . The roadhouse is named after Rika Wallen, who acquired ...
Between 2000 and 2009, there were 72 Thor -derived rockets launched, of which 70 were successful, giving a 97.2% success rate. List of Thor and Delta launches. 1957–1959 · 1960–1969 · 1970–1979 · 1980–1989 · 1990–1999 · 2000–2009 · 2010–2019 · 2020–2024.
Gravity loss. In astrodynamics and rocketry, gravity loss is a measure of the loss in the net performance of a rocket while it is thrusting in a gravitational field. In other words, it is the cost of having to hold the rocket up in a gravity field. Gravity losses depend on the time over which thrust is applied as well the direction the thrust ...
A landing page is a webpage that is displayed when a potential customer clicks an advertisement or a search engine result link. This webpage typically displays content that is a relevant extension of the advertisement or link. LPO aims to provide page content and appearance that makes the webpage more appealing to target audiences.
Two runways were closed for multiple hours after Flight 515, which departed from Atlanta, landed in L.A. at around 1 p.m. local time.
The landing gear represents 2.5 to 5% of the maximum takeoff weight (MTOW) and 1.5 to 1.75% of the aircraft cost, but 20% of the airframe direct maintenance cost. A suitably-designed wheel can support 30 t (66,000 lb), tolerate a ground speed of 300 km/h and roll a distance of 500,000 km (310,000 mi) ; it has a 20,000 hours time between overhaul and a 60,000 hours or 20 year life time.