# NTSB DEN70D0068: Cessna 150G, N3721J, Longmont, CO, July 23, 1969

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: July 23, 1969
- Place: Longmont, CO · LONGMONT, CO
- Location: 40.1682° N, 105.1005° W: Placed by OpenAirDocs: center of Longmont, CO, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=40.1682&lon=-105.1005&mi=10
- Phase of flight: [Taxi](https://openairdocs.org/ntsb-phases/250) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report March 13, 1970
- Report: Brief approved by the director
- NTSB case key (mKey): 166809
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DEN70D0068
- Page: https://openairdocs.org/ntsb/DEN70D0068

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3257  69/7/23    LONGMONT,COLO       CESSNA 150G         CR-  0  0  1  INSTRUCTIONAL             STUDENT, AGE 27, 27 TOTAL
        TIME - 1606                    N3721J              PX-  0  0  0  SOLO                      HOURS, ALL IN TYPE, NOT
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - LONGMONT
        DEPARTURE POINT             INTENDED DESTINATION
          BROOMFIELD,COLO             LONGMONT,COLO
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLIDED WITH: AUTOMOBILE                                TAXI: FROM LANDING
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - TAXIED/PARKED WITHOUT PROPER ASSISTANCE
           PILOT IN COMMAND - MISJUDGED CLEARANCE
        REMARKS- L WG STRUCK PICKUP TRUCK WHILE TAXYING BETWEEN ROWS OF PARKED ACFT.
```

## Aircraft

- Registration: [N3721J](https://openairdocs.org/deregistered/N3721J-2000-02-29), registration cancelled 2000-02-29, S/N 15065021 (OpenAirDocs)
- Reported make and model: CESSNA 150G
- Registry model: [Cessna 150G](https://openairdocs.org/model/cessna-150g) (registry code 2071816) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Longmont

## Other investigations on N3721J (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 SEA00FA037](https://openairdocs.org/ntsb/SEA00FA037), Jan 7, 2000: Cessna 150G (N3721J), Marysville, WA, substantial damage, 1 fatal. Probable cause: Fuel exhaustion due to the non-certificated 'pilot's' failure to determine the fuel quantity prior to takeoff. Factors include a dark night, and a non-iluminated electrical transmission wire strung…

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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