# Incident 19780726036519I: Boeing 727, South Bend, IN, July 26, 1978

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: July 26, 1978, 13:02 local time
- Place: South Bend, IN
- Airport: Michiana Regional
- Phase of flight: Other Ground Ops
- Operating rules: Air carrier (Part 121)
- Operator: UAL
- Location: 41.6834° N, 86.2500° W: Placed by OpenAirDocs: center of South Bend, IN, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=41.6834&lon=-86.2500&mi=10
- Aircraft: N7050U (not matched to a registry record)
- Reported make and model: BOEING 727
- People aboard: 62
- Fatal injuries: 0
- Pilot flight hours: 0 in this make and model, 0 in the last 90 days
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19780726036519I

## Narrative

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

HYDRAULIC LEAK CAUSED "A" SYSTEM FAILURE. FLUID ENTERED APV CAUSING SMOKE. OUTBOARD FLAP FLOW RESTRICTOR BROKEN

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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