Hi,
Specially designed altimeter switches are used to automatically cut the electric drive motor so that the model completes its launch phase at the set height, (eSoaring, normally 200m). With F5J the same AMRT (Altimeter Motor Run Timer), is used simply to measure and record the actual height to which the pilot decides to launch. The tiny switch is fitted in series with the receiver motor control output channel and the speed controller input.
Please help.
Thanks!
I didn't find the right solution from the Internet.
References:http://www.esoaring.net/
promotional animation