# Incident 19841119066589I: Boeing 727, Chicago, IL, November 19, 1984

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: November 19, 1984, 10:05 local time
- Place: Chicago, IL
- Airport: O'Hare International
- Phase of flight: Normal Cruise
- Operating rules: Air carrier (Part 121)
- Operator: DALA
- 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: N498DA, a cancelled registration (https://openairdocs.org/deregistered/N498DA-2012-12-10) (OpenAirDocs)
- Registry model: Boeing 727-232 (registry code 1384082, https://openairdocs.org/model/boeing-727-232) (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: BOEING 727
- Reported engine: PWA JT8D15
- 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/19841119066589I

## Narrative

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

LANDED WITH NR 3 ENGINE AT IDLE POWER. INTERNAL FAILURE OF ENGINE BLEED VALVE SYSTEM.

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.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.