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Why does the Space Shuttle perform a roll maneuver after launch?

55,190 views • 1 year ago •via X (Twitter)

35 Comments

Spikels's profile picture
Spikels1 year ago

To check heat shield if I remember correctly. BTW - it's not a roll but a flip

durvesh's profile picture
durvesh1 year ago

Okay my mistake

Benjamin De Kraker's profile picture
Benjamin De Kraker1 year ago

So the heat shield tiles can be inspected, most likely.

The Optimistic Guy's profile picture
The Optimistic Guy1 year ago

So ISS crew can take photos of its underbelly for any potential tile damage and re-entry risk. Pretty stone age approach I would say. No wonder its grounded.

John T. Ford's profile picture
John T. Ford1 year ago

Showing off for the aliens who might be watching.

Kinamuranyan's profile picture
Kinamuranyan1 year ago

To check for tile damage following the Columbia disaster.

Andrew Wiggen's profile picture
Andrew Wiggen1 year ago

So they could say, “Roger roll”.

Otto Maddick's profile picture
Otto Maddick1 year ago

To limit the amount of solar heating on any one surface. This particular maneuver may have actually been to allow the ISS crew to examine the integrity of heat tiles after launch.

SomeCallMeTim's profile picture
SomeCallMeTim1 year ago

Check for missing tiles, tile damage Lesson from Columbia disaster

Raygun's profile picture
Raygun1 year ago

Underbelly obs.

korky122's profile picture
korky1221 year ago

b/c NASA killed 7 astronauts and didn't want it to happen again.

Bob Jones's profile picture
Bob Jones1 year ago

That looked like the plus Z maneuver to get cameras on the ISS to photograph the thermal protection system for analysis on the ground,

Costas Eponymous 🇪🇺🇬🇷 🇺🇦's profile picture
Costas Eponymous 🇪🇺🇬🇷 🇺🇦1 year ago

Heat shield inspection. procedure established after the Columbia disaster.

Pascal D. Muyovu's profile picture
Pascal D. Muyovu1 year ago

Well, the backflip to check the heat shield only became standard procedure following a recommendation of the Columbia Accident Investigation Board. First execution : STS-114 in 2005

Paulius Janusas's profile picture
Paulius Janusas1 year ago

To get rid of illegals from cargo deck?

Black Rifle Coffee's profile picture
Black Rifle Coffee1 year ago

Let’s ask @rookisaacman

Ernst's profile picture
Ernst1 year ago

to equalize temperatures?

jim's profile picture
jim1 year ago

80’s just called

HypeError's profile picture
HypeError1 year ago

Would you not?

Spooky Space Kook's profile picture
Spooky Space Kook1 year ago

That's a loop.

Stroonzy's profile picture
Stroonzy1 year ago

Thrusters

Harlan R. Cohen's profile picture
Harlan R. Cohen1 year ago

For the fun of it.

David Williams III's profile picture
David Williams III1 year ago

It simply does nothing more than orbit. While the ISS actively maintains it's orientation towards earth. The space shuttle did no such thing. With no other forces acting on it it simply pointed to the same spot in space while orbiting.

Chris Burdick🦬🇺🇸🦅's profile picture
Chris Burdick🦬🇺🇸🦅1 year ago

inspection

Patriot's profile picture
Patriot1 year ago

To check for tile damage

Fitzburgh's profile picture
Fitzburgh1 year ago

They did this flip to check for obvious damage to the protective tiles. They were surprisingly fragile. The first flight lost about 15 tiles.

Hopper's profile picture
Hopper1 year ago

Probably verify it’s RCS is working

Postman xyz's profile picture
Postman xyz1 year ago

Gender review!

Chris_'OH-58D/F-14'-SIMP 🇩🇪🇩🇰🇨🇭🎗️'s profile picture
Chris_'OH-58D/F-14'-SIMP 🇩🇪🇩🇰🇨🇭🎗️1 year ago

It's RPM (Rendezvous pitch maneuver)

Mike Johnson 🇺🇸's profile picture
Mike Johnson 🇺🇸1 year ago

To check for damage.

Kevin Kesler's profile picture
Kevin Kesler1 year ago

I can not remember the reason. I hope you share it

Larry Mannisto's profile picture
Larry Mannisto1 year ago

That maneuver is used to jetison Martian stowaways! 🤣🤣🤣, Now you know!🤔😎

Ambitious_Boxcar's profile picture
Ambitious_Boxcar1 year ago

Well, it doesnt anymore. It only did it a few times to check for heat tile damage.

Robby's profile picture
Robby1 year ago

Pitch, roll and yaw. Looks like pitch to me.

Rick's profile picture
Rick1 year ago

Maverick was at the controls. And he was trying to lose a bad guy. Hit the brakes and they’ll fly right by.

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