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My go kart needs this engine 😂😂😂😂

Look at what they took from us 😭

Me after taco bell

At some point, the diamonds look like a F22 Raptor. Absolute beauty!!

Is it not film cooled? . Blue flame suggests it is not

No mach diamonds? Was this because of test profile with 55% of power?

❤

Mach diamond

Complete, fart and all.

👍👍👍

That's absolutely beautiful! Brilliant work and precision!

This is the most clear plume of a kerolox engine, the ratio between the oxidizer and fuel may be very fine, and this shouldn't make the nozzle full of soot

99% combustion efficiency! Sick work guys.

NICE !! Got any high-speed footage with exposure set to see inside the chamber? Outer edge of the flame nearest the engine appears to change colour later in the run - mixture changing, or parts-rich cycle?

What is the gas ⛽ consumption? 😫

how much % is printed ?

Is it blue because it's Oxidizer-rich, or just because of the +99% combustion efficiency? Amazing work!

Amazing mach diamonds!

Hay guys, I have a bit of a problem with hornets in my back yard. Can I borrow that thing real quick?

I amazed by this new engine’s combustion efficiency. Given that LOX/Kerosene rocket engine exhaust is usually brilliant white is because the of all the unburned carbon in the exhaust. My question is, how are they burning all that carbon in the engine when others haven’t been able to until now! Very Star Trek kind of leap in abilities.

💎

Beautiful! Do you also sell a vacuum optimized variant?

Seriously impressive.

The ending is epic.

I used to heat by kerosene, those extremely dangerous ones you can't find any more (survived!), and mine fell over before I had a chance to fill it. I didn't see any damage, so I filled it (no leaks) and lit up at full rich and moved gently to lean like the instructions say... but it was damaged, and I could push the mixture door open further than design. It made a rocket noise and it burned blue-purple just like we see here. Burn it lean enough, and kerosene burns blue. The whole idea behind a rocket engine burning fuel-rich is that you get more mass to toss overboard as inert material. Somehow, a little rich gave more thrust. I still don't understand how. This one, however, looks to challenge that. It's one to watch. 3D printing has really grown up.

This is AMAZING!!!! I am absolutely loving ever second of this, mesmerizing!

How was this video processed? It feels like the saturation and contrast have been cranked up.

Very pretty engine. do you have any customers lined up for it yet? Not looking for names, just want a yes or no. because i wanna see this thing fly, ideally in an engine cluster, that'd be sick. but even just solo would be rad

Beautiful! It is worth noting that the old school kerosene camping stoves (the famous "Primus") do typically produce blue flame. So why is it so rare to see the blue flame from the rocket engines?

Love it ❤👏🏼👏🏼

Those mach-diamonds though!🤩

Beautiful!! 😍😍 Can’t wait to see this fly!

spacecraft go jiggle

The shock diamonds are so beautiful I want to touch it with my hands

3D PRINTED ROCKET ENGINES?! We really are living in the future

Did well for a long burn and did not blow up

Let's gooooo Ryan! 🎉

Beautiful! Any metrics to share? Like chamber pressure, ISP…

Sexyyy!!! Ignition looked really good, the power is immense, only those sparks at cutoff concern me, are those nominal? Also I don't see any turbopump exhaust, I assume this engine is closed cycle?

Pls, more videos/tests like this.🙂

Does this rival anything SpaceX are doing.

I've got a lot of work to do😮

Hi my name is sai krithin. I am making my first rocket my team name is infinity space please help to make my first rocket.

Not lunch?

That one kid in the lobby:

Diamonds are a bad sign, efficiency lost

diamonds might look cool but that pattern of plume basically says it isn’t efficient

Good luck for the mission! :)

what happened to sn2?

best of luck to SN3!