PDA

View Full Version : US Launch Goes Well



BladesNBarrels
05-30-2020, 15:30
Today's launch went very well and the astronauts are in orbit on their way to the Space Station.
God Speed!
A great event in today's climate.

colorider
05-30-2020, 15:47
Was really cool to watch. A great distraction from all the bullshit.

O2HeN2
05-30-2020, 15:58
The landing of the first stage was the icing on the cake!

O2

Ps. I just wish they could get the transmission problems that always exist at the moment of landing on the drone ship fixed.

Gman
05-30-2020, 16:20
The landing of the first stage was the icing on the cake!

O2

Ps. I just wish they could get the transmission problems that always exist at the moment of landing on the drone ship fixed.
That's so they can show a stock image of a perfect landing when the 1st stage goes into the drink. [tinhat]

O2HeN2
05-30-2020, 16:40
I found it amusing that the only time I got REALLY nervous was when the helium loading started. That's what caused the complete CATO four years ago...

In that explosion, loss of telemetry happened less than 100ms (0.1 seconds) after the first indication of trouble. I don't know if the Dragon capsule could get away fast enough in that case, but I would not be surprised if it could!

O2

O2HeN2
05-30-2020, 16:41
That's so they can show a stock image of a perfect landing when the 1st stage goes into the drink. [tinhat]
Show what landing? First frame after a temporary loss of signal is the rocket just sitting there on the deck!

O2

ChadAmberg
05-30-2020, 20:27
Bob and Doug were definitely just along for the ride, just watching the screens. I think it would have been cooler if they had one big red button to launch or something, instead of being perfectly computer controlled. I will say I love the design of the suits, the cockpit, everything.

Gman
05-30-2020, 20:39
Show what landing? First frame after a temporary loss of signal is the rocket just sitting there on the deck!

O2

Exactly.

Loss of signal....

TA DA!!! There it is on the recovery ship.

Eric P
05-30-2020, 21:17
Awesome to see what the private sector can do.

CS1983
05-31-2020, 09:35
https://i.imgur.com/XqJz2r9.jpg

O2HeN2
05-31-2020, 10:06
Watched the Dragon dock with the ISS. Hatch opening [my best estimate] 10:15-10:45am Colorado time.

nasa.gov live stream.

Only SNAFU so far is the hardwire coms between the Dragon and the ISS aren't working. RF is working fine, however.

O2

On edit: 11-11:30am.

Eric P
05-31-2020, 10:35
pretty neat

Duman
05-31-2020, 15:20
I found it amusing that the only time I got REALLY nervous was when the helium loading started. That's what caused the complete CATO four years ago...
O2

Helium loading? Are they hauling helium to the ISS?

Irving
05-31-2020, 16:30
How do you think it stays up there?

buffalobo
05-31-2020, 16:31
Haha.

Bailey Guns
05-31-2020, 17:00
I think it's cool the astronauts are just known as "Bob and Doug".

Just sounds like they should have their own local access show: "Aaaaannd now it's Outer Space Stuff with Bob and Doug."

buffalobo
05-31-2020, 17:10
Bob and Doug?

https://youtu.be/EXgDQz6bmiI

buffalobo
05-31-2020, 17:12
They talk space too.

https://youtu.be/eq0IjRSRSlI

ChickNorris
05-31-2020, 17:13
Giggle

Gman
05-31-2020, 17:37
http://youtu.be/Zb3YoSXQ4ls

Bailey Guns
05-31-2020, 20:06
"Bill Nye I can spell science guy..."

Whittle really doesn't like him. LOL

buffalobo
05-31-2020, 20:24
All jest aside, SpaceX got the job done in a very workman like routine manner. How very business as usual of them.[emoji106]

O2HeN2
05-31-2020, 20:42
Helium loading? Are they hauling helium to the ISS?

It's used for pressurizing the propellant tanks as they empty.

Like the LOX, it's supercooled to make it denser.

O2

Justin
06-01-2020, 09:54
The landing of the first stage was the icing on the cake!

O2

Ps. I just wish they could get the transmission problems that always exist at the moment of landing on the drone ship fixed.

That basically has to do with the rockets causing so much shaking of the equipment on the landing barge that the directional antennas can't maintain contact. I think Everyday Astronaut did a video on it awhile back.

FWIW, SpaceX has usually shot footage of landings from a distance, but it's not broadcasted live. This footage usually shows up in some of their later released videos.

Justin
06-01-2020, 09:55
That's so they can show a stock image of a perfect landing when the 1st stage goes into the drink. [tinhat]

LOL.

Thing is, SpaceX has shown videos of their failures.

In fact, so far as I know, they're the only aerospace firm with a highlight reel of their biggest kabooms! posted to their corporate Youtube page.

ChickNorris
06-01-2020, 10:19
Yup


https://youtu.be/ambXDKFZhN8

TRnCO
06-01-2020, 10:30
Was really cool to watch. A great distraction from all the bullshit. what he said.

Gman
06-01-2020, 12:43
LOL.

Thing is, SpaceX has shown videos of their failures.

In fact, so far as I know, they're the only aerospace firm with a highlight reel of their biggest kabooms! posted to their corporate Youtube page.
It was a joke, hence the tin foil emoji. You guys are wound a tad too tight.

GilpinGuy
06-01-2020, 13:22
This is cool.

81731

Justin
06-01-2020, 13:32
It was a joke, hence the tin foil emoji. You guys are wound a tad too tight.

I know you were joking, and it was funny.

I just felt the need to explain the why because, well, what else am I going to do with that knowledge just rattling around in my brain?

Gman
06-01-2020, 14:31
I think the videos are in the return to the moon thread. I know I've seen them repeatedly, even in the Discovery channel pre-launch show.

Circuits
06-01-2020, 17:24
SpaceX is not afraid to break shit, in order to make shit.

If you don't break it, how do you really know you were on the edge?

Gman
06-01-2020, 17:57
SpaceX is not afraid to break shit, in order to make shit.

If you don't break it, how do you really know you were on the edge?
SpaceX isn't alone in that regard. Have to know where the margins are to make sure that operations stay within them.

http://youtu.be/-W5EXElmqC4

Justin
06-03-2020, 10:27
SLS is a dead end.

The development program is years late, and billions of dollars over budget.

The OMB has noted that the claimed cost per launch for SLS are a joke, and that it will like cost $2 billion per launch for SLS, for a vehicle that is not reusable.

It's a complete dinosaur of the old way of doing space.

Gman
06-03-2020, 11:32
Do we really need to duplicate the return to the moon thread here? This drama has already been documented.

buffalobo
06-03-2020, 11:47
Yeah, this thread was about launch, went well but done. Start new thread to discuss Space program or continued adventures of Bob and Doug.