# NTSB MKC72FER43: Cessna 150, N6472S, Crystal, MN, February 27, 1972

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: February 27, 1972
- Place: Crystal, MN · CRYSTAL, MN
- Location: 45.0373° N, 93.3595° W: Placed by OpenAirDocs: center of Crystal, MN, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=45.0373&lon=-93.3595&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report January 29, 1973
- Report: Brief approved by the director
- NTSB case key (mKey): 166381
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=MKC72FER43
- Page: https://openairdocs.org/ntsb/MKC72FER43

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-1401  72/2/27    CRYSTAL,MINN        CESSNA 150          CR-  0  0  1  INSTRUCTIONAL             STUDENT, AGE 37, 44 TOTAL
        TIME - 1643                    N6472S              PX-  0  0  0  SOLO                      HOURS, ALL IN TYPE, NOT
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - CRYSTAL
        DEPARTURE POINT             INTENDED DESTINATION
          CRYSTAL,MINN                LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GROUND-WATER LOOP-SWERVE                                 LANDING: ROLL
           COLLIDED WITH: SNOWBANK                                  LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER OPERATION OF BRAKES AND/OR FLIGHT CONTROLS
           PILOT IN COMMAND - FAILED TO MAINTAIN DIRECTIONAL CONTROL
        FACTOR(S)
           AIRPORTS/AIRWAYS/FACILITIES - AIRPORT CONDITIONS: SNOW ON RUNWAY
           AIRPORTS/AIRWAYS/FACILITIES - AIRPORT CONDITIONS: SNOW WINDROWS
```

## Aircraft

- Registration: [N6472S](https://openairdocs.org/deregistered/N6472S-1986-02-25), registration cancelled 1986-02-25, S/N 15067272 (OpenAirDocs)
- Reported make and model: CESSNA 150
- Registry model: [Cessna 150H](https://openairdocs.org/model/cessna-150h) (registry code 2071818) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Crystal

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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