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How far off did Apollo 11 land?
Apollo-11 delta-v “due to residual pressure in the docking tunnel pushing the spacecraft apart” detected as it happened? Was it corrected?How would a probe land on Europa?Why did SpaceX attempt to land the booster on a barge instead of somewhere on land?How far from launchpad did Falcon 9's first stage go?How did the Apollo 11's Eagle ascent stage find the CSM after leaving the Moon?Do the SpaceX ASDS orient themselves in a particular direction before a landing? Is there a “landing ellipse”?Length of shadows apollo 11How did NASA choose who descended in the LEM during the Apollo missions?What did Apollo 11's SSTV signal sound like?Did Apollo-11 astronauts rehearse their photoshoots on Earth?How serious was the leaky hydrogen valve on the Apollo 11 mission?
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Armstrong wasn't able to land exactly in the designated landing location, as far as I know it was too rocky. So he had to fly a bit farther to find a suitable spot. But how much farther from the designated location did he land? A few hundred meters? A few kilometers?
landing apollo-11
$endgroup$
add a comment |
$begingroup$
Armstrong wasn't able to land exactly in the designated landing location, as far as I know it was too rocky. So he had to fly a bit farther to find a suitable spot. But how much farther from the designated location did he land? A few hundred meters? A few kilometers?
landing apollo-11
$endgroup$
$begingroup$
history.nasa.gov/SP-4029/Apollo_11a_Summary.htm
$endgroup$
– called2voyage♦
9 hours ago
add a comment |
$begingroup$
Armstrong wasn't able to land exactly in the designated landing location, as far as I know it was too rocky. So he had to fly a bit farther to find a suitable spot. But how much farther from the designated location did he land? A few hundred meters? A few kilometers?
landing apollo-11
$endgroup$
Armstrong wasn't able to land exactly in the designated landing location, as far as I know it was too rocky. So he had to fly a bit farther to find a suitable spot. But how much farther from the designated location did he land? A few hundred meters? A few kilometers?
landing apollo-11
landing apollo-11
asked 9 hours ago
DarkDustDarkDust
8,5713 gold badges37 silver badges60 bronze badges
8,5713 gold badges37 silver badges60 bronze badges
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history.nasa.gov/SP-4029/Apollo_11a_Summary.htm
$endgroup$
– called2voyage♦
9 hours ago
add a comment |
$begingroup$
history.nasa.gov/SP-4029/Apollo_11a_Summary.htm
$endgroup$
– called2voyage♦
9 hours ago
$begingroup$
history.nasa.gov/SP-4029/Apollo_11a_Summary.htm
$endgroup$
– called2voyage♦
9 hours ago
$begingroup$
history.nasa.gov/SP-4029/Apollo_11a_Summary.htm
$endgroup$
– called2voyage♦
9 hours ago
add a comment |
2 Answers
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Eagle was already 3 miles downrange from the expected position at the start of descent, due to residual pressure in the docking tunnel pushing the spacecraft apart when they undocked.
Final touchdown was about 4 miles downrange from the intended landing site:
104:15:13 Duke: Roger. Understand. Omni Charlie. Mike, be advised we have an update for you on the P22 for the LM. We estimate he landed about 4 miles downrange. Your T1 times are updated and your T2, if you're ready to copy. Over.
Assuming that the automated descent didn't do anything in particular to correct for the initial 3 mile downrange error, that would suggest that Armstrong contributed an extra mile or so of downrange distance looking for a landing site.
$endgroup$
$begingroup$
Apollo-11 delta-v "due to residual pressure in the docking tunnel pushing the spacecraft apart" detected as it happened? Was it corrected?
$endgroup$
– uhoh
7 hours ago
add a comment |
$begingroup$
The distance is noted in Apollo by the Numbers.
22,500 feet, that is 6.858 km or 3.7 nautical miles or 4.26 statute miles, not so far away.
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2 Answers
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$begingroup$
Eagle was already 3 miles downrange from the expected position at the start of descent, due to residual pressure in the docking tunnel pushing the spacecraft apart when they undocked.
Final touchdown was about 4 miles downrange from the intended landing site:
104:15:13 Duke: Roger. Understand. Omni Charlie. Mike, be advised we have an update for you on the P22 for the LM. We estimate he landed about 4 miles downrange. Your T1 times are updated and your T2, if you're ready to copy. Over.
Assuming that the automated descent didn't do anything in particular to correct for the initial 3 mile downrange error, that would suggest that Armstrong contributed an extra mile or so of downrange distance looking for a landing site.
$endgroup$
$begingroup$
Apollo-11 delta-v "due to residual pressure in the docking tunnel pushing the spacecraft apart" detected as it happened? Was it corrected?
$endgroup$
– uhoh
7 hours ago
add a comment |
$begingroup$
Eagle was already 3 miles downrange from the expected position at the start of descent, due to residual pressure in the docking tunnel pushing the spacecraft apart when they undocked.
Final touchdown was about 4 miles downrange from the intended landing site:
104:15:13 Duke: Roger. Understand. Omni Charlie. Mike, be advised we have an update for you on the P22 for the LM. We estimate he landed about 4 miles downrange. Your T1 times are updated and your T2, if you're ready to copy. Over.
Assuming that the automated descent didn't do anything in particular to correct for the initial 3 mile downrange error, that would suggest that Armstrong contributed an extra mile or so of downrange distance looking for a landing site.
$endgroup$
$begingroup$
Apollo-11 delta-v "due to residual pressure in the docking tunnel pushing the spacecraft apart" detected as it happened? Was it corrected?
$endgroup$
– uhoh
7 hours ago
add a comment |
$begingroup$
Eagle was already 3 miles downrange from the expected position at the start of descent, due to residual pressure in the docking tunnel pushing the spacecraft apart when they undocked.
Final touchdown was about 4 miles downrange from the intended landing site:
104:15:13 Duke: Roger. Understand. Omni Charlie. Mike, be advised we have an update for you on the P22 for the LM. We estimate he landed about 4 miles downrange. Your T1 times are updated and your T2, if you're ready to copy. Over.
Assuming that the automated descent didn't do anything in particular to correct for the initial 3 mile downrange error, that would suggest that Armstrong contributed an extra mile or so of downrange distance looking for a landing site.
$endgroup$
Eagle was already 3 miles downrange from the expected position at the start of descent, due to residual pressure in the docking tunnel pushing the spacecraft apart when they undocked.
Final touchdown was about 4 miles downrange from the intended landing site:
104:15:13 Duke: Roger. Understand. Omni Charlie. Mike, be advised we have an update for you on the P22 for the LM. We estimate he landed about 4 miles downrange. Your T1 times are updated and your T2, if you're ready to copy. Over.
Assuming that the automated descent didn't do anything in particular to correct for the initial 3 mile downrange error, that would suggest that Armstrong contributed an extra mile or so of downrange distance looking for a landing site.
answered 9 hours ago
Russell BorogoveRussell Borogove
98.3k3 gold badges344 silver badges428 bronze badges
98.3k3 gold badges344 silver badges428 bronze badges
$begingroup$
Apollo-11 delta-v "due to residual pressure in the docking tunnel pushing the spacecraft apart" detected as it happened? Was it corrected?
$endgroup$
– uhoh
7 hours ago
add a comment |
$begingroup$
Apollo-11 delta-v "due to residual pressure in the docking tunnel pushing the spacecraft apart" detected as it happened? Was it corrected?
$endgroup$
– uhoh
7 hours ago
$begingroup$
Apollo-11 delta-v "due to residual pressure in the docking tunnel pushing the spacecraft apart" detected as it happened? Was it corrected?
$endgroup$
– uhoh
7 hours ago
$begingroup$
Apollo-11 delta-v "due to residual pressure in the docking tunnel pushing the spacecraft apart" detected as it happened? Was it corrected?
$endgroup$
– uhoh
7 hours ago
add a comment |
$begingroup$
The distance is noted in Apollo by the Numbers.
22,500 feet, that is 6.858 km or 3.7 nautical miles or 4.26 statute miles, not so far away.
$endgroup$
add a comment |
$begingroup$
The distance is noted in Apollo by the Numbers.
22,500 feet, that is 6.858 km or 3.7 nautical miles or 4.26 statute miles, not so far away.
$endgroup$
add a comment |
$begingroup$
The distance is noted in Apollo by the Numbers.
22,500 feet, that is 6.858 km or 3.7 nautical miles or 4.26 statute miles, not so far away.
$endgroup$
The distance is noted in Apollo by the Numbers.
22,500 feet, that is 6.858 km or 3.7 nautical miles or 4.26 statute miles, not so far away.
edited 9 hours ago
answered 9 hours ago
UweUwe
12.9k2 gold badges34 silver badges60 bronze badges
12.9k2 gold badges34 silver badges60 bronze badges
add a comment |
add a comment |
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$begingroup$
history.nasa.gov/SP-4029/Apollo_11a_Summary.htm
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– called2voyage♦
9 hours ago