RE: BVM T-33
HI, I have had a Reaction 54 and you should not even think about comparing it the a T33. Unless you are flying off a golf green, a P70 would be tough, I could never get my Ram 500 Bobcat off grass, just too bumpy.
Rcpete
PS, ducted fan jet=12to13lbs
Turbine= 19 to 20 lbs.