# Incident 19911029051279I: Piper PA31350, Waterloo, IA, October 29, 1991

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: October 29, 1991, 06:45 local time
- Place: Waterloo, IA
- Airport: Waterloo Municipal
- Phase of flight: Forced/Precautionary Landing
- Operating rules: Air taxi and commuter (Part 135)
- Operator: CSNA
- Location: 42.5584° N, 92.4010° W: Placed by OpenAirDocs at WATERLOO RGNL (ALO), within about a mile (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=42.5584&lon=-92.4010&mi=10
- Aircraft: N40751, a cancelled registration (https://openairdocs.org/deregistered/N40751-1993-04-29) (OpenAirDocs)
- Registry model: Piper PA-31-350 (registry code 7103110, https://openairdocs.org/model/piper-pa-31-350) (OpenAirDocs)
- Reported make and model: PIPER PA31350
- Reported engine: LYC TIO540J2BD
- People aboard: 4
- Fatal injuries: 0
- Pilot flight hours: 9,180 total, 3,000 in this make and model, 147 in the last 90 days
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19911029051279I

## Narrative

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

RIGHT ENGINE OIL LEAK ON CLIMB. RETURNED. SHUT DOWN ON FINAL. LANDED SAFELY. DIP STICK NOT SECURE.

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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