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elviss_boy.
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Forums › Knowledge Base › Construction Help › Quantum tubing question
What is the largest motor anyone has used with QT and survived in one piece?
Just curious cuz I got many tubes lyin around.
I’m not saying what the largest possible is – it depends on diameter and the way it’s constructed (thru wall fins will survive a lot more than surface mount). I’m personally flown J350’s and J420’s with no problem and have heard of mid-range K’s like the K550 flown in quantum tubing.
Warren
Thats cool, I dont plan on flying these on anything above a J motor.
I do like to use loc/pml tubing for the booster section and QT above that.
I had a few zipper probs and cured it with the QT
My Dad and I have been trying to find the max speed of QT, but have failed to find out. We have flown K’s that have 1 second burns so its been pushed pretty hard. You should have no problems.
We are Good to Go with our scheduled and approved launch on Saturday April 5th and Sunday April 6th, from the North Site, subject to change – Mostly cloudy and High Winds predicted. Range and waiver should be active by 9AM on Saturday. The Pawnee National Grassland remains fragile and dry, so extra precautions are in order. Please stay on the authorized roads and please don’t park more than 100’ off the road at the flight line.