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NASA loses contact with Artemis 1's Orion spacecraft for 47 minutes
space.com ^ | Mike Wall

Posted on 11/23/2022 2:11:11 PM PST by BenLurkin

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To: pfflier

No, I don’t think that is the reason for the signal loss. Orion is along way away and its transmitter is not terribly powerful, hence the dish antennas. There are many sources of interference that cam cause signal loss.


41 posted on 11/24/2022 6:24:17 AM PST by GingisK
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To: gathersnomoss

Are you being facetious? Signal loss was pretty common during Apollo missions. Apollo transmitters were only 20 watt devices, pretty puny for the distances involved. Hence the enormous dishes at the ground stations.


42 posted on 11/24/2022 6:29:27 AM PST by GingisK
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To: moviefan8

NASA didn’t design or build any of the hardware. That was, and is now, accomplished by contractors.


43 posted on 11/24/2022 6:31:07 AM PST by GingisK
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To: A Navy Vet

Those returnable boosters are not as efficient as disposables. A great deal of fuel must be retained for the descent.


44 posted on 11/24/2022 6:32:50 AM PST by GingisK
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To: GingisK

Yup. Some of the Apollo missions had brief LOC because their high gain antennas were not aligned properly.


45 posted on 11/24/2022 6:59:58 AM PST by pfflier
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