- Jan 28, 2009
- Reaction score
I am building a LOC fantom rocket right now and have a quick question about 38mm motor length. What is the longest 38mm motor out on the market? I ask this because the mmt tube is a pretty long (about 20in). I was going to cut it shorter to make room for a baffle section I am putting in. So far the longest motor i have found is 13.205in.