# Incident 20220629012749I: Boeing 747-4B5, Anchorage, AK, June 29, 2022

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: June 29, 2022, 17:13 local time
- Place: Anchorage, AK
- Airport: Anchorage
- Damage: Substantial damage
- Phase of flight: Other, Specify
- Operating rules: Air carrier (Part 121)
- Operator: KCSA
- Location: 61.2181° N, 149.9003° W: Placed by OpenAirDocs: center of Anchorage, AK, within about 23 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=61.2181&lon=-149.9003&mi=10
- Aircraft: N707CK, registered now (https://openairdocs.org/aircraft/N707CK) (OpenAirDocs)
- Registry model: Boeing 747-4B5 (registry code 13848BQ, https://openairdocs.org/model/boeing-747-4b5) (OpenAirDocs)
- Registry engine: Pratt & Whitney PW4056 (registry code 51665, https://openairdocs.org/engine/pratt-whitney-pw4056) (OpenAirDocs)
- Reported make and model: BOEING 747-4B5
- Reported engine: P & W PW4056
- People aboard: 5
- Fatal injuries: 0
- Other injuries: 0
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/20220629012749I

## Narrative

As the FAA filed it, in capitals; the FAA replaces private details with ^PRIVACY DATA OMITTED^.

ON 06/29/2022 AIRCRAFT ^PRIVACY DATA OMITTED^WAS PUSHED BACK FROM VHHH FOR FLIGHT TO PANC. AFTER DEPARTURE DURING THE CLIMB AS FLAPS WERE RETRACTED A HEAVY VIBRATION , SPECIFICALLY DURING FLAPS 5 AND ALL THE WAY TO FLAPS UP, AFTER FLAPS UP THE VIBRATION CONTINUED BUT WAS VERY LIGHT. DURING THE DESCENT IN PANC WITH FLAP SCHEDULE THE VIBRATION CAME BACK BUT NOTHING TO INTENSE. AIRCRAFT LANDED WITHOUT INCIDENT. A POST FLIGHT WALK AROUND WAS PERFORMED AND IT WAS NOTICED A BIG DING IN THE RH HORIZONTAL STAB LEADING EDGE. A DETAILED POST FLIGHT WAS PERFORMED AND THE ADDITIONAL ITEMS WERE DISCOVERED, RH INBOARD FOREFLAP, RH INBOARD WING TRAILING EDGE, RH EDGE FLAP WELL, RH TIE ROD ASSEMBLY FAILED, DELAMINATION OF RH INBOARD FLAP, RH #4 PAX DOOR AND AFT BULK PIT DOOR. TEMPORARY REPAIRS WERE MADE IN CONJUNCTION WITH BOEING AND CERTIFICATE HOLDER AND THE AIRPLANE FLEW TO MAIN BASE FOR PERMANATE REPAIRS .

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. For accidents, the NTSB's own investigation is the fuller record.

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