Dragon return this weekend

Dragon return this weekend

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Discussion

s111dpc

Original Poster:

1,407 posts

236 months

Thursday 30th July 2020
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Weather notwithstanding, does anyone know if the return is being live streamed?

Thanks

Beati Dogu

9,193 posts

146 months

Thursday 30th July 2020
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It will be. NASA is very media savvy.

They'll be covering the astronaut's ISS farewell ceremony, departure sequence etc etc:

https://www.nasa.gov/multimedia/nasatv/#public


It'll be streamed on their website and YouTube channel, amongst other sources.

Chris Type R

8,140 posts

256 months

Thursday 30th July 2020
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Am I the only one that read the thread title and thought it was about this company from the 80s smile


Beati Dogu

9,193 posts

146 months

Thursday 30th July 2020
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I was more thinking of the Bruce Lee film with Chuck Norris. "Return of the Dragon"


Apparently SpaceX's new capsule processing facility at Cape Canaveral is called the "Dragon's Lair". biggrin

s111dpc

Original Poster:

1,407 posts

236 months

Thursday 30th July 2020
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Thanks for the info, and the laughs smile

Beati Dogu

9,193 posts

146 months

Friday 31st July 2020
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It's looking increasingly likely that NASA & SpaceX will chose either the Pensacola or Panama City splashdown areas in the northern Gulf Of Mexico:



Recovery ship GO Navigator is already waiting in port in Pensacola. Soon after recovery, the crew would be flown by helicopter to nearby Pensacola Naval Air Station (which Doug Hurley will know all about from his flight school days). From there they would be flown by jet to Houston, Texas for more lab rat treatment by NASA doctors.

It would certainly be another first. NASA did two days of Apollo seaworthiness testing in the Gulf Of Mexico in April 1968 before certifying it for the first manned flight (Apollo 7) later that year. That included the recovery ship dunking the test capsule nose down with astronauts James Lovell, Stuart Roosa and Charles Duke on board. A stomach churning experience I'm sure.

Eric Mc

122,856 posts

272 months

Saturday 1st August 2020
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North American ran dozens and dozens of immersion tests on their Apollo capsule. The first time they carried such a test out, it sank!


Beati Dogu

9,193 posts

146 months

Saturday 1st August 2020
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They’re officially aiming for the Pensacola recovery area.

Easternlight

3,507 posts

151 months

Saturday 1st August 2020
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Live coverage on YouTube, several different feeds.

Athlon

5,169 posts

213 months

Sunday 2nd August 2020
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30 mins until it starts to get exciting!

Beati Dogu

9,193 posts

146 months

Sunday 2nd August 2020
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Here's the timeline (UK times - PM)

6:51:54 - Trunk separation
6:56:45 - Deorbit burn
7:36:33 - Re-enters atmosphere
7:44:13 - Drogue chute deploy
7:45:00 - Main chute deploy
7:48:24 - Splashdown


During reentry, the capsule will experience about 6 minutes loss of signal, due to ionisation build up around the vessel. It'll be taking a shallower reentry angle & coming in slower than the Apollo capsules did.

For most Apollo capsules, this loss of signal period was about 3-4 minutes long. Apollo 13 was the exception & its communication blackout was a nail biting 6 minutes, as it came in at a shallower angle than usual.

s111dpc

Original Poster:

1,407 posts

236 months

Sunday 2nd August 2020
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Cheers all, great to watch live smile