Originally Posted by
JFuel11
We have 3 D3.5 21.5 motors, 1-2 Revtech 21.5 motors and a few Trackstar motors running in the USGT class because it was an open motor. If we change the rules these will all become paper weights.
What about writing the manufacturers to encourage them to submit their motors for ROAR approval? I don't know about the Trackstar, but the D3.5 and Revtech both claim to be built within ROAR specs.