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May 1, 2014 · Magellan arrived at Venus on Aug.10, 1990, and started mapping the planet continuously for 243 days, the time necessary for the planet to rotate once under the spacecraft’s orbit, and continued for two more 243-day cycles. It sent back radar images every three hours. Magellan continued for three more 243-day cycles to complete the mapping.
- 35 Years Ago: STS-30 Launches Magellan to Venus - NASA
After deployment from the shuttle, the two-stage IUS would...
- 35 Years Ago: STS-30 Launches Magellan to Venus - NASA
The Magellan spacecraft was deployed from the shuttle's payload bay six hours and 14 minutes into the mission. [9] Two successive IUS propulsion burns placed the spacecraft on its trajectory to Venus about an hour later. Magellan arrived at Venus in August 1990 and began a 243-day mission of mapping the planet's surface with radar.
May 2, 2024 · After deployment from the shuttle, the two-stage IUS would place Magellan on its interplanetary journey that would take it 1.5 times around the Sun. Arriving at Venus, Magellan’s solid-rocket Star 48B motor would fire to place it into orbit around Venus to begin its primary mission lasting 243 days, the duration of one Venusian day.
Aug 30, 2023 · The primary payload, a Magellan/Venus radar mapper spacecraft and attached Inertial Upper Stage (IUS), was deployed six hours, 14 minutes into flight. The IUS first and second stage fired as planned, boosting the Magellan spacecraft on a proper trajectory for a 15-month journey to Venus.
The Magellan spacecraft was deployed from the Space Shuttle Atlantis May 4, 1989, after Atlantis had carried Magellan, sitting atop an Inertial Upper Stage (IUS) booster rocket, into low Earth orbit. Once the shuttle was safely 25 miles away from the spacecraft, the IUS ignited and placed Magellan on course for its 15-month journey to the planet next door, to arrive at Venus August 10, 1990.
May 11, 2021 · Magellan’s maps revealed that the surface of Venus is exceptionally harsh, dominated by tens of thousands of volcanoes and vast channels of hardened lava, some thousands of miles long. While Venus is 4.6 billion years old, the surface appears to be much younger—about 500 million years old—pointing to a period of profound and transformative volcanic activity.
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Feb 26, 2010 · ASK OCE — May 10, 2006 — Vol. 1, Issue 8 On May 4, 1989, Magellan was carried aloft by the shuttle Atlantis from Kennedy Space Center, marking the first time that a planetary spacecraft was launched via the space shuttle. This Atlantis took Magellan into low Earth orbit and then released it from […]
