Yesterday I finally managed to test my new jet so equipped : Radio T18Mz , powerbox royal srs with two receivers sbus 7008 , SavOx servos, teleconverter and gps . The receivers have been tested on other models . After installation has been made all the controls : ceck range in normal and reduced power with control of all operating controls both off turbine on. Take-off and close the landing gear. Just in the air I have no more ' no template control , slow turn to the right and the model falls without catching fire. I had no command available . by telemetry was okay , no loss of signal. We recovered the pattern we noticed that the landing gear had not finished closing as if there was no more power . We have a second model equipped exactly the same but now we have seen some fear what 'and that happened. Today I made up the various components , including wiring , but it all works as in the past weeks for testing.
I do not know what to think.
Thanks for your help.