# NTSB UNK69X0143: Cessna 310H, N1056Q, Sanford, FL, August 9, 1969

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: August 9, 1969
- Place: Sanford, FL · SANFORD, FL
- Location: 28.7845° N, 81.2761° W: Placed by OpenAirDocs: center of Sanford, FL, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=28.7845&lon=-81.2761&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Completed, report March 29, 1971
- Report: Brief approved by the director
- NTSB case key (mKey): 163917
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=UNK69X0143
- Page: https://openairdocs.org/ntsb/UNK69X0143

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-4731   69/8/9    SANFORD,FLA         CESSNA 310H         CR-  0  0  2  INSTRUCTIONAL             COMMERCIAL, FL.INSTR.,
        TIME - 1500                    N1056Q              PX-  0  0  0  DUAL                      AGE 26, 3781 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            38 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - SANFORD
        DEPARTURE POINT             INTENDED DESTINATION
          ORLANDO,FLA                 SANFORD,FLA
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           WHEELS-UP                                                LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           DUAL STUDENT - FAILED TO EXTEND LANDING GEAR
           PILOT IN COMMAND - INADEQUATE SUPERVISION OF FLIGHT
```

## Aircraft

- Registration: [N1056Q](https://openairdocs.org/aircraft/N1056Q), registered now, S/N 310H0056, built 1963 (OpenAirDocs)
- Reported make and model: CESSNA 310H
- Registry model: [Cessna 310H](https://openairdocs.org/model/cessna-310h) (registry code 2074220) (OpenAirDocs)
- Registry engine: [Continental I0-470 series](https://openairdocs.org/engine/continental-i0-470-series) (registry code 17027, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Sanford

## Other investigations on N1056Q (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 MIA65D0159](https://openairdocs.org/ntsb/MIA65D0159), Aug 13, 1965: Cessna 310H (N1056Q), Cape Coral, FL

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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