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Flight crew of an medium large transport mistuned communication transceiver resulting in lost communication condition during a portion of cruise flight.
| Attributes | |
| ACN | 326660 |
| Time | |
| Date | 199601 |
| Day | Mon |
| Local Time Of Day | 1801 To 2400 |
| Place | |
| Locale Reference | atc facility : djb |
| State Reference | OH |
| Altitude | msl bound lower : 33000 msl bound upper : 33000 |
| Environment | |
| Flight Conditions | VMC |
| Light | Daylight |
| Aircraft 1 | |
| Controlling Facilities | artcc : zid tower : lga |
| Operator | common carrier : air carrier |
| Make Model Name | DC-9 Undifferentiated or Other Model |
| Operating Under FAR Part | Part 121 |
| Flight Phase | cruise other |
| Flight Plan | IFR |
| Person 1 | |
| Affiliation | company : air carrier |
| Function | flight crew : captain oversight : pic |
| Qualification | pilot : atp |
| Experience | flight time last 90 days : 210 flight time total : 13000 flight time type : 8000 |
| ASRS Report | 326660 |
| Person 2 | |
| Affiliation | company : air carrier |
| Function | flight crew : first officer |
| Qualification | pilot : instrument pilot : commercial |
| Events | |
| Anomaly | other anomaly other |
| Independent Detector | other flight crewa |
| Resolutory Action | other |
| Consequence | Other |
| Supplementary | |
| Primary Problem | Flight Crew Human Performance |
| Air Traffic Incident | Pilot Deviation other |
Narrative:
Received handoff from center. Changed frequency. After a short time we noticed it was very quiet on frequency. Noticed the frequency was off 1 digit from that assigned. Inserted correct frequency and checked in.
Original NASA ASRS Text
Title: FLC OF AN MLG MISTUNED COM TRANSCEIVER RESULTING IN LOST COM CONDITION DURING A PORTION OF CRUISE FLT.
Narrative: RECEIVED HDOF FROM CTR. CHANGED FREQ. AFTER A SHORT TIME WE NOTICED IT WAS VERY QUIET ON FREQ. NOTICED THE FREQ WAS OFF 1 DIGIT FROM THAT ASSIGNED. INSERTED CORRECT FREQ AND CHKED IN.
Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.