For internal timing and synchronizing of magnetos to the aircraft engines. Simply attach 3 clips to magnetos and adjust until both bright lights flash in synchrony and the buzzer changes pitch.
S**Y
Not what I was hoping for
Worked for two separate tests on 100 hour inspections, then failed. I'm sure it's just mine, but it wasn't very reliable
D**L
Five Stars
Fast delivery and as described.
Trustpilot
2 weeks ago
1 month ago
