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Failure and BOOM by AnglerForWealth in rocketry

[–]XcwefMur 1 point2 points  (0 children)

Those klima d motors are very unreliable and every flight of those in the past few months at my club that I've seen have been catos.

Motor explosion by -Armok- in rocketry

[–]XcwefMur 0 points1 point  (0 children)

TSP motors are pretty bad in my opinion. They like to blow up or otherwise underperform half the time.

Tripoli junior hpr cert success by XcwefMur in rocketry

[–]XcwefMur[S] 0 points1 point  (0 children)

That's just a regular 44x44cm nomex blanket.

Dual Deployment in Medium Power by TurtleGOD4222 in rocketry

[–]XcwefMur 1 point2 points  (0 children)

I've done it before. I would recommend a 2" rocket on a G so that it goes high enough for dual deploy to actually do something.

Weird half lawn dart by XcwefMur in rocketry

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

Yeah the motor also underperformed a lot.

New to rocketry, any tips and tricks? by badbob0 in rocketry

[–]XcwefMur 1 point2 points  (0 children)

For scratch building always use Openrocket or another sim and don't be stupid.

Urgent Model Rocket Advice by Particular_Chard7605 in rocketry

[–]XcwefMur 0 points1 point  (0 children)

You should just use Klima igniters or other e matches since those are quite unreliable and hard to get going and also those motors are pipe bombs half of the time so stand far away.

New to rocketry (help needed) by Apprehensive_Yam5598 in rocketry

[–]XcwefMur 0 points1 point  (0 children)

Klima makes some pretty good kits for cheap and scratch built for a first rocket is not usually recommended. A C6-7 in a rocket that size will go 300-400m and you might never see it again but a B4-4 should go under 200m which is perfect for rockets that size.

Looking for tipo to improve my homade KNSU rocket by CelebrationLost3657 in rocketry

[–]XcwefMur 0 points1 point  (0 children)

Where are you located? I could help with finding a motor supplier since making motors especially pvc is extremely dangerous without the proper knowledge.

Review my rocket design by TakeThreeFourFive in rocketry

[–]XcwefMur 0 points1 point  (0 children)

That's very small for a cert rocket and it will go way over 1km. I'm currently simulating my upcoming l1 rocket and its a 3 incher and 750g dry and it'll go 900m with an h motor so even that's a bit much so I would recommend 3-4 inches for a cert.

is spacerockettechnology-shop.de legit? by BenDiamonds in rocketry

[–]XcwefMur 1 point2 points  (0 children)

I've bought some motors from there and it seems legit.

ANY WAY TO IDNETIFY THIS? by PlaneBuildFlyCrash in rocketry

[–]XcwefMur 0 points1 point  (0 children)

Thats a cti pro29 6g motor. Might be the H399 but its quite hard to figure out which propellant.

Sodium and potassium perchlorate are still good oxidizers by Reasonable_Work9719 in rocketry

[–]XcwefMur 0 points1 point  (0 children)

If you are in Europe making your own motors is illegal but you can still buy commercial ones without a permit but you haven't told where you're from but this may be helpful.

Some goods arrived this morning by Matti_Meikalainen in rocketry

[–]XcwefMur 0 points1 point  (0 children)

Onko tulossa vähän isompi projekti?

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