Not that I just have to agree with the everything the moderators say.. BUT, in this case,[X(] they are right. The Tower is a fine trainer for the price. I had one with an OS 46 (not sure what version) and it flew just great. I bought and installed an Airtronics RD6000 radio with four 94102Z servos and it was a great trainer. Rugged (as trainers must be) and very flyable.

CGr.