# Accident 19820701030559A: Hiller UH12L4, Stockton, CA, July 1, 1982

- Type: FAA accident report (Accident/Incident Data System), as reported
- Date: July 1, 1982, 08:00 local time
- Place: Stockton, CA
- Damage: Substantial damage
- Phase of flight: Forced/Precautionary Landing
- Operating rules: Agricultural (Part 137)
- Location: 37.9577° N, 121.2908° W: Placed by OpenAirDocs: center of Stockton, CA, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=37.9577&lon=-121.2908&mi=10
- Aircraft: N86689, a cancelled registration (https://openairdocs.org/deregistered/N86689-2013-05-15) (OpenAirDocs)
- Registry model: Hiller UH-12L4 (registry code 4360128, https://openairdocs.org/model/hiller-uh-12l4) (OpenAirDocs)
- Registry engine: Lycoming VO-540 series (registry code 41534, https://openairdocs.org/engine/lycoming-vo-540-series) (OpenAirDocs)
- Reported make and model: HILLER UH12L4
- Reported engine: LYC TIVO540A2A
- Fatal injuries: 0
- Pilot flight hours: 10,500 total, 1,500 in this make and model, 0 in the last 90 days
- NTSB investigation: [NTSB LAX82FA245](https://openairdocs.org/ntsb/LAX82FA245) (OpenAirDocs)
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19820701030559A

## Narrative

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

CRACKED FUEL LINE CAUSED ENGINE POWER LOSS DURING LIFTOFF FROM A TRAILER PLATFORM. CRACKS DUE TO STRESS CORROSION.

## 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 LAX82FA245](https://openairdocs.org/ntsb/LAX82FA245), Jul 1, 1982: Hiller UH-12L3 (N86689), Stockton, CA, substantial damage

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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