i could see an unrecoverable spin if the whole engine was lost, but with the nexstars flying aids and characteristics, i think it could have been landed. The spin had to of been pilot induced after the muffler fell off, maybe he got too slow in a turn, and with the rear CG it tipped stalled violently, i dunno. A nexstar is pretty much as stable as they come! I have flown many and taught with many and is an awsome trainer. I bet his could be replaced for free from hobbico though. they have a guarantee.

sean