Space innovation

[Space innovation @All_inspace]

On the pad:

414 tons.

49 meters.

1 cryogenic stage.

SDSC SHAR.

MST retracted:

Arms back.

Tower clear.

GSLV-F08 ready.

Cryo power:

LOX at -183°C.

LH2 at -253°C.

75 kN to GEO.

Strap-ons:

4x Vikas.

1x CE-7.5.

भारत / INDIA.

SLP:

Second Launch Pad.

First cryo launcher.

Sriharikota.

Flag on fairing:

Tricolor to 36,000 km.

GSLV delivers.

[Space innovation @All_inspace]

Backyard LC-39:

LC-39A.

And LC-39B.

My backyard.

Moon program, patio edition:

363 feet.

1/96 scale.

100% backyard.

Mission profile:

CSM.

LM.

LRV.

All present.

Two pads:

Apollo 11: Left pad.

Apollo 17: Right pad.

Your pick.

LES towers:

Pointy end up.

Flamey end down.

Tower = just in case.

Backyard NASA:

Houston?

We have a patio.

[Space innovation @All_inspace]

Extraction:

Pop the panels.

Flip the ship.

Grab the lander.

Apollo 9, 1969.

Spider in a can:

LM “Spider” tucked inside.

4 petals open.

Red X marks the spot.

Transposition & docking:

Step 1: Launch.

Step 2: This.

Step 3: Moon.

Dress rehearsal:

No Moon yet.

But everything else.

Apollo 9 proved it.

SLA petals:

4 panels.

1 lander.

120 miles up.

Red X:

Aim here.

Dock here.

History here.

[Space innovation @All_inspace]

Tower + Capsule:

Black capsule.

White tower.

400,000 lbs of “nope”.

Escape plan:

Rocket fails.

This tower fires.

0 to 500 mph in 3 sec.

EFT-1:

2014: Uncrewed test.

2026: Crewed Moon.

Same capsule.

Scale:

13 meters tall.

3 solid motors.

1 job: save 4 lives.

Apollo DNA:

Apollo had it.

Shuttle didn’t.

Orion brings it back.

Heat shield:

Back: 5,000°F reentry.

Front: 0-0 abort.

Orion does both.

[Space innovation @All_inspace]

First cryo:

April 15, 2010.

India’s first cryogenic stage.

It failed.

We kept building.

Denied → Designed:

MTCR: No cryo for you.

ISRO: Hold my LOX.

GSLV-D3, 2010.

Hoisting history:

Crane cables.

Blue helmets.

-253°C inside.

India’s cryo debut.

Learn to fly:

GSLV-D3 failed.

GSLV-D5 succeeded.

That’s rocket science.

GS3:

LOX + LH2.

75 kN.

720 seconds.

Made in India.

Before success:

2010: GSLV-D3 fails.

2014: GSLV-D5 succeeds.

2026: GSLV routine.

[Space innovation @All_inspace]

First cryo:

April 15, 2010.

India’s first cryogenic stage.

It failed.

We kept building.

Denied → Designed:

MTCR: No cryo for you.

ISRO: Hold my LOX.

GSLV-D3, 2010.

Hoisting history:

Crane cables.

Blue helmets.

-253°C inside.

India’s cryo debut.

Learn to fly:

GSLV-D3 failed.

GSLV-D5 succeeded.

That’s rocket science.

GS3:

LOX + LH2.

75 kN.

720 seconds.

Made in India.

Before success:

2010: GSLV-D3 fails.

2014: GSLV-D5 succeeds.

2026: GSLV routine.

[Space innovation @All_inspace]

Rollout:

Doors open.

420 tons.

Pad next.

Flag:

Tricolor on fairing.

Cryo stage inside.

India to GEO.

Cryo comeback:

Tech denied 1990s.

CE-7.5 flies 2024.

We build.

Scale:

49 meters.

4 strap-ons.

1 cryo stage.

All doors open.

INSAT:

Weather sats.

Comms sats.

NavIC sats.

GSLV delivers.

GSLV vs LVM3:

GSLV: GEO.

LVM3: Moon.

Pick your orbit.

[Space innovation @All_inspace]

India's heavy:

640 tons.

43.5 meters.

Moon, Sun, humans.

HRA / INDIA

VAB:

Two S200 boosters.

One cryo upper stage.

All India.

Chandrayaan:

Same rocket.

Put India on Moon.

South pole.

Cryo power:

Tech denied.

Built anyway.

CE-20 hydrolox.

Gaganyaan:

Next ride for Indian astronauts.

Human-rated.

Scales:

F10/S2.

Flight 10.

Strap-on 2.

Humans for scale.

[Space innovation @All_inspace]

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[Adams @Adams_Tech_AI]

@ArthurMacwaters @elonmusk 😊🚀

[Space innovation @All_inspace]

🚀🔥

[Arthur MacWaters @ArthurMacwaters]

SpaceX has possibly the best aesthetics of any company in the world

[Space innovation @All_inspace]

First orbit:

Sputnik: Oct 1957.

Explorer 1: Jan 1958.

84 days to answer.

Cutaway:

No computers.

15 solid rockets spun at 750 rpm.

Still made orbit.

Goddard to orbit:

Left: 1926.

Right: 1958.

32 years.

Zero to orbit.

Spinning tub:

11 rockets.

One tub.

Spin it fast.

It worked.

Von Braun:

Army: We have a rocket.

Navy: We have Vanguard.

Vanguard blew up twice.

Army launched.

84 days:

Ordered Nov 8 1957.

Launched Jan 31 1958.

War speed.

[Space innovation @All_inspace]

Two Moons:

Orange toam.

Stainless steel.

Same destination.

Different philosophy.

VAB lineup:

Built the VAB for Saturn V.

SLS uses it now.

Starship doesn't fit.

Future doesn't wait.

Cost:

SLS: $4.1B per launch.

Starship: $10M target.

Math is undefeated.

Artemis:

SLS brings Orion.

Starship brings the lander.

Apollo never needed partnerships.

Scale:

Humans for scale.

Rockets for Moon.

VAB for both.

Reusability:

Left:Lands.

Right:Crashes.

Pick one.

[Space innovation @All_inspace]

Generations:

1969: Moon.

2011: LEO.

2026: Mars.

We kept building.

Scale:

Saturn V: 363 ft.

Shuttle: 184 ft.

Starship: 397 ft.

Up.

Thrust:

7.6M Ibs.

7.8M Ibs.

16.7M Ibs.

Each generation doubles down.

What if:

If Saturn V was reusable...

We'd be on Mars already.

Starship fixes that.

Starbase:

Apollo nostalgia.

Shuttle museum.

Starship future.

All at Starbase.

Tower catch:

Saturn V: Thrown away.

Shuttle: Landed on runway.

Starship: Caught by tower.

2026 is wild.

[Space innovation @All_inspace]

Godspeed:

3 orbits.

4 hours 55 minutes.

First American in orbit.

Godspeed, John Glenn.

Soda can rocket:

Walls thin as a dime.

Pressurized or it collapses.

Put a man on top anyway.

White Room:

Last steps on Earth.

Next stop: orbit.

1962.

Escape tower:

52,000 Ibs thrust.

0.3 seconds.

From pad to safety.

Never used.

Friendship:

NASA: No names.

Glenn: Friendship 7.

History: Agreed with Glenn.

1962 tech:

No computers onboard.

Radio steered it.

Still made orbit.

[Space innovation @All_inspace]

White Room:

Last walk on Earth.

Red arm.

White room.

Next stop: Moon.

Top down:

363 feet down.

7.6M Ibs thrust up.

Math checks out.

Scale:

That white van?
Ant.

This rocket?

Moon.

LUT:

380 ft tower.

12 million Ibs.

Moves at 1 mph.

Skylab:

No crew.

No escape tower.

Just a space station.

Last Saturn V.

T-O:

Arms swing back.

7.6M Ibs light.

America leaves Earth.

[Space innovation @All_inspace]

Saturn IB:

Not Saturn V.

Saturn IB.

8 engines.

1.6M Ibs thrust.

Tested Apollo.

Smaller giant:

224 feet.

8x H-1 engines.

Took Apollo to orbit.

Before the Moon.

Liftoff:

T+1 second.

8 engines lit.

Tower clear.

Skylab crew:

Same rocket.

Took 3 crews.

To Skylab.

1960s power:

Kerosene.

LOX.

5,800°F.

Slide rules designed it.

LC-34:

Apollo 1 fire here.

Apollo 7 flew from here.

History.

[Space innovation @All_inspace]

VAB stack:

363 feet.

6.2 million Ibs.

3 stages.

1 Moon.

Expendable king:

7.6M Ibs thrust.

All thrown away.

Still went to Moon.

Scale:

Those platforms?

5 stories each.

Rocket dwarf them.

Moon rocket:

13 launched.

12 men walked.

O reused.

1960s tech:

No computers.

Slide rules.

Went to Moon.

F-1 engines:

5 engines.

1.5M Ibs each.

Loudest thing ever built.

[Space innovation @All_inspace]

Cutaway:

Cut it open.

Still works.

190,000 lbs thrust.

Turbopump:

36,000 RPM.

10,000 horsepower.

Size of a backpack.

Gas generator:

Not staged.

Not full-flow.

Just reliable.

350 flights.

Engineering art:

40 miles of tubes.

1 injector plate.

5,900°F flame.

Workhorse:

Starlink:Merlin.

Dragon:Merlin.

Falcon Heavy: 28 Merlin

Museum piece:

This flew.

Now it teaches.

Cutaway Merlin.

[Space innovation @All_inspace]

Vacuum king:

Sea level: 311s Isp.

Vacuum: 348s Isp.

Same engine.

Bigger bell.

Niobium flex:

2.8m extension.

Niobium alloy.

Glows orange.

Works in vacuum.

Gas generator:

Not full-flow.

Not staged.

Just works.

350 times.

Workhorse:

Starlink.

Dragon.

Falcon Heavy.

One engine.

Test cell:

Before space,

McGregor.

Pass or scrap.

Efficiency:

Kerolox record.

348s Isp.

Gas generator.

Merlin did it.

[Space innovation @All_inspace]

Full-flow flex:

Two preburners.

Two turbines.

300 bar.

Zero waste.

Methalox:

Methane in.

3,500°C out.

Mars tuel.

Tested in Texas.

300 bar:

Your car: 10 bar.

F1 engine: 70 bar.

Raptor: 300 bar.

Mars engine:

Burns methane.

Methane = Mars.

This is why.