# NTSB ANC92TF#01: Piper PA-18, N7056, Port Heiden, AK, October 9, 1991

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Class 3 · Final report
- Date: October 9, 1991, 11:10 local (19:10 UTC)
- Place: Port Heiden, AK
- Coordinates: 56.959403, -158.579208 (estimated)
- Nearby events: https://openairdocs.org/map.md?lat=56.9594&lon=-158.5792&mi=10
- Highest injury: No injuries
- Status: Completed
- Investigation class: Class 3
- NTSB office: Alaska Regional Office
- NTSB case key (mKey): 5833
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=ANC92TF#01
- NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/5833/pdf
- Page: https://openairdocs.org/ntsb/ANC92TF%2301

## Aircraft

- Registration: [N7056](https://openairdocs.org/aircraft/N7056), registered now, S/N 18-8917, built 1971 (OpenAirDocs)
- Reported make and model: PIPER PA-18
- Registry model: [Piper PA-18](https://openairdocs.org/model/piper-pa-18) (registry code 7101802) (OpenAirDocs)
- Registry engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508, reciprocating) (OpenAirDocs)
- Category: Airplane
- Damage: Substantial damage
- Fire: Unknown
- Flight: Public aircraft, Public use
- Operator: State Of Alaska
- Departed: SANDY RIVER, AK
- Destination: PTH, PORT HEIDEN, AK
- Flight plan: Company VFR

## Weather

- Conditions: Visual (VMC), Not reported
- Wind: 50° at 10 knots
- Visibility: 45 statute miles
- Lowest ceiling: 2,500 ft broken
- Temperature: 30 °F, dew point 19 °F
- Altimeter: 29.00 inHg
- Observed at: PTH

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.

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