# NTSB MKC76FCA21: Boeing B75N1, N4429N, St Charles, MO, April 24, 1976

- Type: NTSB accident investigation
- Classification: Accident · Minor injuries · Closed
- Date: April 24, 1976
- Place: St Charles, MO · ST CHARLES, MO
- Location: 38.7957° N, 90.5154° W: Placed by OpenAirDocs: center of St. Charles, MO, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=38.7957&lon=-90.5154&mi=10
- Phase of flight: [Maneuvering](https://openairdocs.org/ntsb-phases/450) (OpenAirDocs' grouping)
- Highest injury: Minor injuries
- Injuries: 1 minor, 1 uninjured
- Status: Completed, report June 15, 1976
- Report: Brief approved by the director
- NTSB case key (mKey): 153305
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=MKC76FCA21
- Page: https://openairdocs.org/ntsb/MKC76FCA21

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-0998  76/4/24    ST CHARLES,MO       BOEING B75N1        CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, FL.INSTR.,
        TIME - 1120                    N4429N              PX-  0  0  1  PLEASURE/PERSONAL TRANSP  AGE 32, 796 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            40 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          ST CHARLES,MO               LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           STALL: MUSH                                              IN FLIGHT: LOW PASS
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO OBTAIN/MAINTAIN FLYING SPEED
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - UNWARRANTED LOW FLYING
```

## Aircraft

- Registration: [N4429N](https://openairdocs.org/aircraft/N4429N), registered now, S/N 75-6635, built 1941 (OpenAirDocs)
- Reported make and model: BOEING B75N1
- Registry model: [Boeing B75N1](https://openairdocs.org/model/boeing-b75n1) (registry code 1380144) (OpenAirDocs)
- Registry engine: [Continental W670 series](https://openairdocs.org/engine/continental-w670-series) (registry code 17018, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial 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).

- [Accident 19760424010019A](https://openairdocs.org/incident/19760424010019A), Apr 24, 1976: Boeing B75N1, St Charles, MO, Substantial damage

## Other investigations on N4429N (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 MIA90LA157](https://openairdocs.org/ntsb/MIA90LA157), Jul 21, 1990: Boeing B75N1 (N4429N), Plant City, FL, substantial damage. Probable cause: ENGINE FAILURE FOR UNDETERMINED REASONS RESULTING IN THE FORCED LANDING.

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.

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