# Incident 19780806050259I: Boeing 707/, Chicago, IL, August 6, 1978

- Type: FAA incident report (Accident/Incident Data System), as reported
- Date: August 6, 1978, 21:00 local time
- Place: Chicago, IL
- Airport: Ohare
- Phase of flight: Ground Taxi, Other Airplane
- Operating rules: Air carrier (Part 121)
- Operator: TWA
- 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: N746TW, a cancelled registration (https://openairdocs.org/deregistered/N746TW-1982-06-28) (OpenAirDocs)
- Registry model: Boeing 707-131B (registry code 138360P, https://openairdocs.org/model/boeing-707-131b) (OpenAirDocs)
- Reported make and model: BOEING 707/
- People aboard: 56
- Fatal injuries: 0
- Pilot flight hours: 8,370 in this make and model, 0 in the last 90 days
- NTSB investigation: [NTSB CHI78IA056](https://openairdocs.org/ntsb/CHI78IA056) (OpenAirDocs)
- FAA source: FAA Aviation Safety Information Portal (https://asip.faa.gov/)
- Page: https://openairdocs.org/incident/19780806050259I

## Narrative

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

PILOT BECAME ILL WHILE TAXIING OUT, FLIGHT RETURNED TO GATE.

## 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 CHI78IA056](https://openairdocs.org/ntsb/CHI78IA056), Aug 6, 1978: Boeing 707 (N746TW), Chicago, IL, incident, no damage

## Other reports on N746TW (2)

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

- [Incident 19800203020619I](https://openairdocs.org/incident/19800203020619I), Feb 3, 1980: Boeing 727 (N746TW), Chicago, IL. No locked indication for left main gear. Checked down visually. Replaced switch and wiring.
- [Incident 19780826039129I](https://openairdocs.org/incident/19780826039129I), Aug 26, 1978: Boeing 707131B (N746TW), Tulsa, OK, Minor damage. While taxiing aircraft had a complte rim separation and tire came off. Other tire also failed.

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.