Apollo 15 (July 26 – August 7, 1971) was the ninth crewed mission in the Apollo program and the fourth Moon landing. It was the first J mission, with a longer stay on the Moon and a greater …

2009年7月8日 · The mission objectives were to explore the Hadley-Apennine region, set up and activate lunar surface scientific experiments, make engineering evaluations of new Apollo …

2024年7月11日 · Apollo 15 was the first of the Apollo “J” missions capable of a longer stay time on the moon and greater surface mobility. There were four primary objectives falling in the …

2023年10月31日 · Apollo 15 entered lunar orbit on July 29, 1971. The next day, astronauts David R. Scott and James B. Irwin separated their Lunar Module (LM) Falcon from Alfred M. …

2021年8月6日 · On Aug. 7, 1971, Apollo 15 astronauts David R. Scott, Alfred M. Worden and James B. Irwin ended their successful 12-day Moon landing mission with a splashdown in their …

Apollo 15 was the most ambitious mission to the Moon yet, representing a new level of program maturity and operational confidence by NASA. It was the first of the “J-class” missions, which …

Apollo 15 was launched on July 26, 1971, and successfully completed the fourth human landing on the Moon. It was the first of the “J series” of Apollo missions, which featured longer stays …

2021年7月26日 · Fifty years after America’s fourth successful Moon landing, Astronomy takes you on a look back at the first science-heavy lunar mission. The Apollo 15 crew (from left: James …

Scientific payload landed on Moon doubled. Improved spacesuits gave increased mobility and stay-time. Lunar surface stay- time, 66.9 hours. Lunar Roving Vehicle (LRV), electric-powered, …

Apollo 15 was the first extended duration manned lunar mission, employing modifications for improved mobility during extensive lunar surface operations and an added battery and life …