Listen to Geistware. He is absolutely correct.

The antenna length should be at a length of 1 meter, or roughly 39 1/3 inches. Over the years, I have had the misfortune at one time or another to cut, break, glue, or burn several receiver antennas. Repair was never a problem.

If you crashed your plane, a very complete radio check is in order prior to using that reciever again in flight. If ANYTHING does not seem right in the range and vibration tests, DO NOT FLY! Send the reciever back to the manufacturer for check out and possible repair. If you have the funds, you can purchase another receiver to use until your original is returned. Hitec's Supreme series of receivers are of ultra high quality and are reasonably priced if you are so inclined.

Silversurfer