# Accident 20160212002039A: Lockheed 382G-44K-30, Iliamna, AK, February 12, 2016

- Type: FAA accident report (Accident/Incident Data System), as reported
- Date: February 12, 2016, 07:25 local time
- Place: Iliamna, AK
- Airport: Iliamna
- Damage: Substantial damage
- Phase of flight: Cruise/Level Flight
- Operating rules: Air carrier (Part 121)
- Operator: LR7A
- Location: 59.7531° N, 154.9128° W: From the FAA
- Nearby events: https://openairdocs.org/map.md?lat=59.7531&lon=-154.9128&mi=10
- Aircraft: N401LC, registered now (https://openairdocs.org/aircraft/N401LC) (OpenAirDocs)
- Registry model: Lockheed 382G-44K-30 (registry code 526414Z, https://openairdocs.org/model/lockheed-382g-44k-30) (OpenAirDocs)
- Registry engine: Allison 501-D22A (registry code 03006, https://openairdocs.org/engine/allison-501-d22a) (OpenAirDocs)
- Reported make and model: LOCKHEED 382G-44K-30
- Reported engine: ALLISON 501-D22A
- People aboard: 3
- Fatal injuries: 0
- Other injuries: 0
- Pilot certificates: Airline transport
- Pilot flight hours: 11,000 total
- NTSB investigation: [NTSB DCA16LA096](https://openairdocs.org/ntsb/DCA16LA096) (OpenAirDocs)
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/20160212002039A

## Narrative

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

AIRCRAFT DEPARTED BETHEL AK, EN ROUTE TO ELMENDORF AFB AK, PILOT DECLARED EMERGENCY AFTER A RAPID DECOMPRESSION INDICATION. PILOT REQUESTED AND WAS CLEARED TO ILIAMNA AK. FLIGHT LANDED WITHOUT FURTHER INCIDENT. NTSB DETERMINED SUBSTANTIAL DAMAGE AFTER INSPECTING AIRCRAFT AND NOTIFIED FAA. THE NTSB LATER DETERMINED THAT IT WAS AN ACCIDENT.

## The NTSB's investigation of this event (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB DCA16LA096](https://openairdocs.org/ntsb/DCA16LA096), Feb 12, 2016: Lockheed 382G (N401LC), Iliamna, AK, substantial damage. Probable cause: The fatigue failure of the forward pressure bulkhead canted web that originated from stress corrosion cracking areas. Contributing to the failure were inspection procedures and intervals inadequate…

## Other reports on N401LC (2)

Matched to the same aircraft by N-number and date.

- [Accident 20070718014889A](https://openairdocs.org/incident/20070718014889A), Jul 18, 2007: Lkheed 382G (N401LC), Mcgrath, AK, Substantial damage. (-23) Aircraft struck tail during takeoff rotation from a remote Alaska mining strip. The first indication of a problem occurred during climbout when the…
- [Accident 20010702017079A](https://openairdocs.org/incident/20010702017079A), Jul 2, 2001: Lkheed 382G (N401LC), Minchumina, AK, No damage. (-23) Captain was landing on a 4,200 feet long, 90 feet wide, gravel runway. The runway had a number of frost-heaves that had developed during the past winter.…

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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