2004-21-04
final ruleAirworthiness Directives; Becker Flugfunkwerk GmbH AR 4201 VHF AM Transceivers
Unsafe Condition: Intermittent malfunctioning of the AR 4201 VHF AM transceiver, leading to difficulty in blocking interference from transmitters operating on frequencies other than those set in the transceiver.
Why matched: Airworthiness Directives; Becker Flugfunkwerk GmbH AR 4201 VHF AM Transceivers