F3B timer (net.f3j.android.timer.f3b) on Google Play
The stop watch program for F3B model contests!All flying tasks are supported.Airplane and wake lock modes (needs user permissions).Make your helper happy!
F3B timer (net.f3j.android.timer.f3b) on Google Play
The stop watch program for F3B model contests!All flying tasks are supported.Airplane and wake lock modes (needs user permissions).Make your helper happy!