# NTSB CHI70F0051: Mong Sport, N911S, Schoolcraft, MI, June 7, 1969

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: June 7, 1969
- Place: Schoolcraft, MI · SCHOOLCRAFT, MI
- Location: 42.1169° N, 85.6337° W: Placed by OpenAirDocs: center of Schoolcraft, MI, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=42.1169&lon=-85.6337&mi=10
- Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report August 12, 1969
- Report: Brief approved by the director
- NTSB case key (mKey): 175843
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=CHI70F0051
- Page: https://openairdocs.org/ntsb/CHI70F0051

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-1893   69/6/7    SCHOOLCRAFT,MICH    MONG SPORT          CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 46, 3414
        TIME - 1000                    N911S               PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 4 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - PERRY
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           NOSE OVER/DOWN                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           MISCELLANEOUS ACTS,CONDITIONS - FUEL STARVATION
           MISCELLANEOUS ACTS,CONDITIONS - FUEL CONTAMINATION-EXCLUSIVE OF WATER IN FUEL
           MISCELLANEOUS ACTS,CONDITIONS - OBSTRUCTED
           MISCELLANEOUS ACTS,CONDITIONS - DOWNWIND
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING ON AIRPORT/SEAPLANE BASE/HELIPT.
        REMARKS- LOOSE PAINT FOUND IN FUEL TANK,LINE,AND SCREEN IN CARB. L QUARTERING TAIL WIND 225 DEG 15K.
```

## Aircraft

- Registration: [N911S](https://openairdocs.org/deregistered/N911S-2012-11-29), registration cancelled 2012-11-29, S/N 12175, built 1963 (OpenAirDocs)
- Reported make and model: MONG SPORT
- Registry model: [Mong Sport DAYDREAM](https://openairdocs.org/model/mong-sport-daydream) (registry code 57901FE) (OpenAirDocs)
- Registry engine: [Lycoming IO-320 series](https://openairdocs.org/engine/lycoming-io-320-series) (registry code 41509, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Perry

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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