# NTSB DEN69F0244: Mooney M20F, N6439Q, Woods Cross, UT, May 2, 1969

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: May 2, 1969
- Place: Woods Cross, UT · WOODS CROSS, UT
- Location: 40.8729° N, 111.9175° W: Placed by OpenAirDocs: center of Woods Cross, UT, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=40.8729&lon=-111.9175&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 3 uninjured
- Status: Completed, report July 7, 1969
- Report: Brief approved by the director
- NTSB case key (mKey): 183087
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DEN69F0244
- Page: https://openairdocs.org/ntsb/DEN69F0244

## NTSB brief (aircraft 2)

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-1293   69/5/2    WOODS CROSS,UT      CESSNA 150F         CR-  0  0  2  INSTRUCTIONAL             COMMERCIAL, FL.INSTR.,
        TIME - 1740                    N8456G              PX-  0  0  0  DUAL                      AGE 26, 432 TOTAL HOURS,
                                       DAMAGE-MINOR        OT-  0  0  1                            170 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - UTAH SKY PARK
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH AIRCRAFT: ONE AIRBORNE                    LANDING: ROLL
        PROBABLE CAUSE(S)
           PERSONNEL - MISCELLANEOUS-PERSONNEL: PILOT OF OTHER AIRCRAFT
        REMARKS- N6439Q LANDED ON TOP OF N8456G.
```

## NTSB brief (aircraft 1)

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-1293   69/5/2    WOODS CROSS,UT      MOONEY M20F         CR-  0  0  1  INSTRUCTIONAL             STUDENT, AGE 29, 186
        TIME - 1740                    N6439Q              PX-  0  0  0  TRAINING                  TOTAL HOURS, 15 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  2                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - UTAH SKY PARK
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH AIRCRAFT: ONE AIRBORNE                    LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO SEE AND AVOID OTHER AIRCRAFT
        REMARKS- N6439Q LANDED ON TOP OF N8456G.
```

## Aircraft 1

- Registration: [N6439Q](https://openairdocs.org/deregistered/N6439Q-1981-01-07), registration cancelled 1981-01-07, S/N 670518 (OpenAirDocs)
- Reported make and model: MOONEY M20F
- Registry model: [Mooney M20F](https://openairdocs.org/model/mooney-m20f) (registry code 5870214) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Utah Sky Park

## Aircraft 2

- Registration: [N8456G](https://openairdocs.org/aircraft/N8456G), registered now, S/N 15062556, built 1965 (OpenAirDocs)
- Reported make and model: CESSNA 150F
- Registry model: [Cessna 150F](https://openairdocs.org/model/cessna-150f) (registry code 2071814) (OpenAirDocs)
- Registry engine: [Continental 0-200 series](https://openairdocs.org/engine/continental-0-200-series) (registry code 17020, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Minor damage
- Airport: Utah Sky Park

## Other investigations on N6439Q (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 DEN80FA021](https://openairdocs.org/ntsb/DEN80FA021), Jan 27, 1980: Mooney M20F (N6439Q), Grantsville, UT, destroyed, 2 fatal

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.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.