Aviation Dictionary

Mode C transponder

A receiver/transmitter which will generate a radar reply signal upon proper interrogation; the interrogation and reply being on different frequencies. Mode C means the reply signal includes altitude information.

Dictionary Term

Mode C transponder

Definition

A receiver/transmitter which will generate a radar reply signal upon proper interrogation; the interrogation and reply being on different frequencies. Mode C means the reply signal includes altitude information.

References

Powered Parachute Flying Handbook, Federal Aviation Administration, 2007
Weight-Shift Control Aircraft Flying Handbook, Federal Aviation Administration, 2008