3.75"Airframe Tube.

Onebadhawk
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M

MClark

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I like doing the Tripoli Handicap altitude records for H and I motors, the minimum diameter is 3.75". I had tubes I got from Kosdon, (for a 4" thin wall motor case) but those are no more.
I know about rolling my own but would rather not.
Anyone know of a of a 3.75" od tube, the lighter the better?

Mark
 
What length do you need? I have some 3.725” FWFG.


Sent from my iPhone using Rocketry Forum
 
I need 36" over all but it could be two pieces.
It needs to be light, the FG would have to be thin.
The previous rocket with the I motor was 3 lb. 6 oz. on the pad.

m
 

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