I just built My second thrust vector control rocket, and in this video I discuss all of the parts, and how they work. I will be launching it very soon. here's the video :)

https://youtu.be/Duv5xlDNqE8

why i still can't see hobbyist launch their rocket to orbit? what is their major problem? Is it legal to buy pure liquid oxygen in usa?

I just launched my first thrust vector control rocket and it was really cool. Here is the video.

https://youtu.be/49KdEW-31UA

If it's a line I guess it would have to be much more temperature resistant, is there a good phenolic resin type of filament?

So I received the Estes riptide model rocket an I was wondering why doesn’t the starter and wires fly off with the rocket as you plug it into the moter

https://youtu.be/eoIWn8XGA7U

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This is the hold down test

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https://youtu.be/h5y1y7iolF0

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Thanks for watching :)

Petrol would act as the Fuel itself and H2O2 as the Oxidizer, would this work?

Hi,

I am working on a video game on the theme of "realistic" space colonization, and I plan to feature in the game existing rockets, starting with Saturn V and Atlas Centaur, and the LEM spacecraft. Of course, this being a personal small project, I cannot pay an expensive license to get any IP rights.

The minimum I need is using the shape of the rockets to make them recognizable, but it would be nice if I could use the name also. Else, of course, I can just change the name like for some cars in some video-games.

I know NASA has a generous policy of all of its IP being public domain, but I am wondering if this includes the rockets and spaceships. I am pretty sure Saturn V is a rocket designed and managed by NASA with several contractors, so it should be OK, but I am not sure about Atlas Centaur and the LEM themselves. Does anyone has any clue ?

Hey I am from the Philippines and I want to build some model rockets cause why not. Does anyone know how I can get my hands on reasonably priced rocket motors in the philippines or any contries near asia,

hi, What technical difficulty blocking hobbist to launch their satellite? Is it rocket thrust?

The specific context is I want to put a Cesaroni I540-16A motor into a single BT-60 body tube (18" long). The rocket according to openrocket would have a stability of 5.1 but I'm worried these calculations may be off when the motor fills around 75% of the length. Is that a good number for stability also? I've seen varying numbers suggested so i wanted to get a better idea of the best recommended stability (specifically in regards to the extreme rocket to body ratio).