I exchanged a few emails last fall with Rogerio Fiorotti about his latest timer. Rogerio soon asked if I would like to try it out. Of course, I said yes. The timer arrived in the mail on the 2nd of January 2016. The timer does work great with the Castle Phoenix Ice Lite 50 ESC. All I had to do is get used to the "Blinking" LED to program it. I received some nice emails input from Rogerio Fiorotti, Guilherme Souza and Paul Allen on making sure that I programming the timer correctly. I have seen the accelerometers used on FPV RC quads. I like the response of the accelerometers and wanted to try it out on a control line model airplane as well. This timer with the accelerometer is totally different than I used before. This was a slow learning curve for me (my fault). My simple electric test stand was well used to start this project. I first got the timer to work the way I wanted to on my test stand. Then I installed timer in a converted Vector 40 for the test flight model. The weather here in Virginia finally let for me put up one test flight yesterday afternoon. The Rogerio Fiorotti worked just like it was supposed to. The electric motor acting like it was running on a two - four break does makes the pattern very nice to fly. I enjoyed using the Rogerio Fiortti timer (especially while watching the power increase as the model is going up on the wingover and during the loops). Once I learn all the aspects to the timer, I should able to dial it in so it will match the motor and airplane together for one sweet ride. The English version of the instructions are attached: