# Incident 19841009058129I: Doug DC931, Chicago, IL, October 9, 1984

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: October 9, 1984, 16:29 local time
- Place: Chicago, IL
- Airport: Midway
- Phase of flight: Climb
- Operating rules: Air carrier (Part 121)
- Operator: MIDA
- Location: 41.8500° N, 87.6501° W: Placed by OpenAirDocs: center of Chicago, IL, within about 9 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=41.8500&lon=-87.6501&mi=10
- Aircraft: N930ML, a cancelled registration (https://openairdocs.org/deregistered/N930ML-1993-06-08) (OpenAirDocs)
- Registry model: Mcdonnell Douglas DC-9-31 (registry code 302206A, https://openairdocs.org/model/mcdonnell-douglas-dc-9-31) (OpenAirDocs)
- Reported make and model: DOUG DC931
- People aboard: 31
- 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/19841009058129I

## Narrative

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

FLIGHT RETURNED AND LANDED BECAUSE AIRCRAFT WOULD NOT HOLD PRESSURIZATION. CABIN DOOR NOT CLOSED PROPERLY.

## Other reports on N930ML (1)

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

- [Incident 19820208002039I](https://openairdocs.org/incident/19820208002039I), Feb 8, 1982: Doug DC931 (N930ML), Chicago, IL. Takeoff aborted when engine showed low oil pressure. Found oil pressure indicator faulty.

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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