I am back into the hobby about one year after retirement. Scratch build a lot of low and mid power and want to build a high power for a certification flight this year.
Thus far I have a 34 inch 3 inch tube and nose cone. At a club flight yesterday I asked a vendor about motors I could use those to test before certification and to use for a certification flight. It is a 29 mm.
It was recommended and I purchased the following two motors: G125T-14A, and H 135w-14A.
My is with the 14 second time delay. I ran them through open rocket and they both seem to be about 5 to 7 seconds longer than what the simulation says they should be. I actually don’t have a problem with the motors because I can build something to suit them, but I would need some advice on what type of rocket would need so long a time delay so I can do it right. Any help would be appreciated.
Thus far I have a 34 inch 3 inch tube and nose cone. At a club flight yesterday I asked a vendor about motors I could use those to test before certification and to use for a certification flight. It is a 29 mm.
It was recommended and I purchased the following two motors: G125T-14A, and H 135w-14A.
My is with the 14 second time delay. I ran them through open rocket and they both seem to be about 5 to 7 seconds longer than what the simulation says they should be. I actually don’t have a problem with the motors because I can build something to suit them, but I would need some advice on what type of rocket would need so long a time delay so I can do it right. Any help would be appreciated.