A customer Bill Kuhl has adapted the FM10 timer to use on his Gollywock and Souper 30 (P30), it adds a little weight, but you can't beat the reliability of this little gem. See his video at the YouTube link:
https://youtu.be/B9CEXksI7QE
Foolproof operation:
1) Connect battery.
2) Push and hold button, motor starts.
3) Let go of button, motor timer starts, and program runs until model DT's.
4) To stop running motor without launching, push button again.
5) After flight is over, battery must be disconnected before program will run again.
6) Initiate a DT early using your Bauer RDT transmitter and receiver.
Timer holds 3 programs.
Each program can be programmed to different values, then quickly selected using the FM-9F1Q programmer box.
- Climb power and duration.
- First servo position and tme ftermotor stops.
- Second servo position and time after motor stops.
- Third servo position and time after motor stops.
- DT servo position and time after motor stops.
- Servo direction of travel.