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Delta Air Lines Flight 89 was a scheduled flight from Los Angeles International Airport to Shanghai Pudong International Airport.On January 14, 2020, the Boeing 777-232ER conducting the flight had engine problems shortly after takeoff; while returning to the origin airport for an emergency landing, it dumped fuel over populated areas adjacent to the city of Los Angeles, resulting in skin and ...
Orbital photo of the Hadley-Apennine site; Apollo 15 landing site is marked with a circle. Hadley–Apennine is a region on the near side of Earth's Moon that served as the landing site for the American Apollo 15 mission, the fourth crewed landing on the Moon and the first of the "J-missions", in July 1971.
The original derivative of the A321, the A321-100, had shorter range than the A320 because no extra fuel tank was added to compensate for the increased weight. The MTOW of the A321-100 is 83,000 kg (183,000 lb). The A321-100 entered service with Lufthansa in 1994. Only about 90 were produced; a few were later converted to the A321-200 variant.
As of October 2018, only the Delta IV remains in production. Single-stick versions of Delta IV was retired by United Launch Alliance (ULA) in 2019 and replaced by the ULA Atlas V, leaving the Delta IV Heavy the only remaining operational member of the Delta family, flying US national security missions.
Landing date: December 5, 2014, 16:29 () UTC: Landing site: Pacific Ocean, ... The Delta IV rocket was put in a vertical position on October 1, 2014, and Orion was ...
Delta-v in feet per second, and fuel requirements for a typical Apollo Lunar Landing mission. In astrodynamics and aerospace, a delta-v budget is an estimate of the total change in velocity (delta-v) required for a space mission. It is calculated as the sum of the delta-v required to perform each propulsive maneuver needed during