# NTSB MIA79IA119: Namc YS-11A, N158P, Anderson, SC, September 1, 1979

- Type: NTSB incident investigation
- Classification: Incident · No injuries · Closed
- Date: September 1, 1979
- Place: Anderson, SC · ANDERSON, SC
- Location: 34.5215° N, 82.6435° W: Placed by OpenAirDocs: center of Anderson, SC, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=34.5215&lon=-82.6435&mi=10
- Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 6 uninjured
- Status: Completed, report October 10, 1979
- Report: Brief approved by the director
- NTSB case key (mKey): 133863
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=MIA79IA119
- Page: https://openairdocs.org/ntsb/MIA79IA119

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
5-0022   79/9/1  NR.ANDERSON,SC        NAMC YS-11A         CR-  0  0  6  COMMERCIAL                AIRLINE TRANSPORT, AGE
        TIME - 0730                    N158P               PX-  0  0  0  COMMUTER AIR CARRIER      48, 9300 TOTAL HOURS, 249
                                       DAMAGE-NONE         OT-  0  0  0  AIR TAXI-CARGO S-D        IN TYPE, INSTRUMENT
                                                                                                   RATED.
        CLASSIFIED AS INCIDENT
        DEPARTURE POINT             INTENDED DESTINATION
          ATLANTA,GA                  CHARLOTTE,NC
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           MISCELLANEOUS                                            IN FLIGHT: NORMAL CRUISE
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - INCAPACITATION
        REMARKS- CAPT BECAME INCAPICATED DUE UNDET CAUSE-FLT TERMINATED WITHOUT INCIDENT BY DEADHEADING YS-11 CAPT.
```

## Aircraft

- Registration: N158P (not matched to a registry record)
- Reported make and model: NAMC YS-11A
- Category: Airplane
- Engines: turbo prop
- Damage: No damage

## FAA reports on this event (1)

The FAA's own accident and incident reports, matched to the aircraft by N-number and date (OpenAirDocs).

- [Incident 19790901033599I](https://openairdocs.org/incident/19790901033599I), Sep 1, 1979: Nihon YS11A/, Anderson, SC. Captain became ill, deadheading captain took over.

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.

---
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.