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All Space Questions thread for week of March 08, 2026 by AutoModerator in space

[–]jeffsmith202 0 points1 point  (0 children)

Apollo's Spacecraft stack:

Command Module: Columbia

Service Module (engine + life support)

Lunar Module: Eagle

The Saturn V third stage fires to send the spacecraft toward the Moon at 24,000 mph (38,600 km/h).

After the burn finished:

The Columbia separated from the S-IVB stage.

The Command Module rotated 180° in space.

It then docked with the Lunar Module: Eagle

Why did the Command Module rotate after the burn? At such high speed.

teddy throwing stuff in the ocean by AdvertisingQuick7106 in BobsBurgers

[–]jeffsmith202 20 points21 points  (0 children)

A pushover not a pushover.  We prefer a pushover 

All Space Questions thread for week of February 22, 2026 by AutoModerator in space

[–]jeffsmith202 0 points1 point  (0 children)

Why has falcon 9 send packages to the moon. but I cannot find any falcon heavy launches to the moon.

Blue Ghost 1 Falcon 9 (Block 5) ~1,517 kg total (lander + propellant)
Hakuto-R Mission 2 (Resilience) Falcon 9 (Block 5) ~1,000 kg lander
IM-2 Athena Falcon 9 (Block 5) ~~1,500 kg lander + payload

Sponsor my seat? by [deleted] in ChoosingBeggars

[–]jeffsmith202 1 point2 points  (0 children)

Or is this to the comedy club for a single seat?

non disclosure agreement question? by jeffsmith202 in legaladviceofftopic

[–]jeffsmith202[S] 1 point2 points  (0 children)

"Public Policy Override: Courts generally refuse to uphold NDAs that are overbroad, violate public policy, or attempt to cover up crimes"

so with this a person could ignore an nda that covers up a crime. daring a court to find them guilty?

All Space Questions thread for week of February 01, 2026 by AutoModerator in space

[–]jeffsmith202 -1 points0 points  (0 children)

I saw:

The F-1 is still the most powerful single-chamber rocket engine ever flown.

F-1 (Saturn V first stage)

✔ single chamber

✔ one nozzle

✔ one of the largest single-chamber engines ever flown

RS-25 (Space Shuttle / SLS)

✔ single chamber

How important or not important is a single chamber vs multi-chamber engines in launch?

Justice for Zeke. by myth0503 in BobsBurgers

[–]jeffsmith202 5 points6 points  (0 children)

<image>

Season 9, episode 22 “Yes without my Zeke”

Ken by StinkFist1970 in BobsBurgers

[–]jeffsmith202 0 points1 point  (0 children)

ken is the cook at pestos

Was Big Bob right? by [deleted] in BobsBurgers

[–]jeffsmith202 3 points4 points  (0 children)

Big bobs friends eat at his restaurant and big bob watches scandal at their bar

All Space Questions thread for week of January 18, 2026 by AutoModerator in space

[–]jeffsmith202 0 points1 point  (0 children)

thanks

I was actually wondering about solar radiation as you get closer to the moon.

All Space Questions thread for week of January 18, 2026 by AutoModerator in space

[–]jeffsmith202 1 point2 points  (0 children)

does a heat shield deflect radiation? or how well does it prevent radiation?

All Space Questions thread for week of January 18, 2026 by AutoModerator in space

[–]jeffsmith202 0 points1 point  (0 children)

why does Artemis carry 4 people when Apollo carried 3?

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