# Incident 19840929065079I: Boeing 747251B, Seattle, WA, September 29, 1984

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: September 29, 1984, 14:30 local time
- Place: Seattle, WA
- Airport: Seattle
- Phase of flight: Climb
- Operating rules: Air carrier (Part 121)
- Operator: NWAA
- Location: 47.4403° N, 122.2801° W: From the FAA, an estimate near the named town, within about 3 miles
- Nearby events: https://openairdocs.org/map.md?lat=47.4403&lon=-122.2801&mi=10
- Aircraft: N613US, a cancelled registration (https://openairdocs.org/deregistered/N613US-2005-02-02) (OpenAirDocs)
- Registry model: Boeing 747-251B (registry code 1384892, https://openairdocs.org/model/boeing-747-251b) (OpenAirDocs)
- Registry engine: Pratt & Whitney JT9D-3A (registry code 52050, https://openairdocs.org/engine/pratt-whitney-jt9d-3a) (OpenAirDocs)
- Reported make and model: BOEING 747251B
- Reported engine: PWA JT9D7A
- Fatal injuries: 0
- Pilot flight hours: 20,939 total, 2,739 in this make and model, 0 in the last 90 days
- NTSB investigation: [NTSB SEA84IA233](https://openairdocs.org/ntsb/SEA84IA233) (OpenAirDocs)
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19840929065079I

## Narrative

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

#2 ENGINE SHOWED DROP IN FUEL FLOW, N1 SPEED DECREASE AND SHARP REPORT. FUEL DUMPED ENGINE SHUT DOWN.

## The NTSB's investigation of this event (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB SEA84IA233](https://openairdocs.org/ntsb/SEA84IA233), Sep 29, 1984: Boeing 747-200B (N613US), Seattle, WA, incident, minor damage

## Other reports on N613US (3)

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

- [Incident 19920825041289I](https://openairdocs.org/incident/19920825041289I), Aug 25, 1992: Boeing 747251B (N613US), Minneapolis, MN, Minor damage. NR4 engine temperature rise after takeoff. Compressor stall. Fire alarm. Used bottle. Metal in tail pipe.
- [Incident 19860904051249I](https://openairdocs.org/incident/19860904051249I), Sep 4, 1986: Boeing 747251B (N613US), Midway Island, MQ. Unscheduled landing after cargo fire warning. Replaced detector, switch, and fire bottle.
- [Incident 19860319033029I](https://openairdocs.org/incident/19860319033029I), Mar 19, 1986: Boeing 747251B (N613US), Hoquiam, WA. Lack of attention to inertial navigation procedures caused aircraft to be off course 190 NM. Autopilot in manual.

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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