# Incident 19880711061929I: Doug DC931, Bismarck, ND, July 11, 1988

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: July 11, 1988, 10:00 local time
- Place: Bismarck, ND
- Airport: Bismarck Municipal
- Phase of flight: Fcd/Prec Ldg From Cruise
- Operating rules: Air carrier (Part 121)
- Operator: NWAA
- Location: 46.7727° N, 100.7457° W: Placed by OpenAirDocs at BISMARCK MUNI (BIS), within about a mile (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=46.7727&lon=-100.7457&mi=10
- Aircraft: N949N, a cancelled registration (https://openairdocs.org/deregistered/N949N-2008-05-08) (OpenAirDocs)
- Registry model: Mcdonnell Douglas DC-9-32 (registry code 302206C, https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Registry engine: Pratt & Whitney JT8D-9 series (registry code 52048, https://openairdocs.org/engine/pratt-whitney-jt8d-9-series) (OpenAirDocs)
- Reported make and model: DOUG DC931
- Reported engine: PWA JT8D9
- People aboard: 91
- Fatal injuries: 0
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19880711061929I

## Narrative

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

CABIN ALTITUDE WARNING. DESCENDED AND DEPLOYED MASKS. REGAINED CONTROL. LANDED. LOOSE DUCTING IN TAIL COMPARTMENT.

## Other reports on N949N (1)

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

- [Incident 19940202008789I](https://openairdocs.org/incident/19940202008789I), Feb 2, 1994: Doug DC932 (N949N), Houston, TX. Narrative: on departure, right engine fire light came on and right engine oil pressure indicator went to "0" p.s.I. Flight crew shutdown right engine, and…

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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