# NTSB MKC72DCG32: Cessna 310D, N6925T, Lamar, MO, September 30, 1971

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: September 30, 1971
- Place: Lamar, MO · LAMAR, MO
- Location: 37.4939° N, 94.2784° W: Placed by OpenAirDocs: center of Lamar, MO, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=37.4939&lon=-94.2784&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Completed, report May 16, 1972
- Report: Brief approved by the director
- NTSB case key (mKey): 163691
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=MKC72DCG32
- Page: https://openairdocs.org/ntsb/MKC72DCG32

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3787  71/9/30    LAMAR,MO            CESSNA 310D         CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 33, 1100
        TIME - 1730                    N6925T              PX-  0  0  1  BUSINESS                  TOTAL HOURS, 500 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - LAMAR
        DEPARTURE POINT             INTENDED DESTINATION
          PIERCE CITY,MO              LAMAR,MO
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           WHEELS-UP                                                LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO EXTEND LANDING GEAR
           MISCELLANEOUS ACTS,CONDITIONS - CHECKLIST-FAILED TO USE
```

## Aircraft

- Registration: [N6925T](https://openairdocs.org/deregistered/N6925T-1996-08-09), registration cancelled 1996-08-09, S/N 39225 (OpenAirDocs)
- Reported make and model: CESSNA 310D
- Registry model: [Cessna 310D](https://openairdocs.org/model/cessna-310d) (registry code 2074212) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Lamar

## Other investigations on N6925T (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 FTW96LA064](https://openairdocs.org/ntsb/FTW96LA064), Dec 9, 1995: Cessna 310D (N6925T), Fort Worth, TX, substantial damage. Probable cause: Failure of the left main landing gear strut at the fork weld.

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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