# NTSB DEN67D0138: Piper PA-28, N4510R, Longmont, CO, May 1, 1966

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: May 1, 1966
- 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: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Completed, report December 5, 1966
- Report: Brief approved by the director
- NTSB case key (mKey): 171991
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DEN67D0138
- Page: https://openairdocs.org/ntsb/DEN67D0138

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2849   66/5/1    LONGMONT COLO       PIPER PA-28         CR-  0  0  2  INSTRUCTIONAL             PRIVATE, AGE 26, 48 TOTAL
        TIME - 1100                    N4510R              PX-  0  0  0  CHECK                     HOURS, ALL IN TYPE, NOT
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - LONGMONT MUNI
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GEAR COLLAPSED                                           LANDING: ROLL
        PROBABLE CAUSE(S)
          LDG GR-NOSE GEAR FAILED FOR UNDETERMINED REASON.
```

## Aircraft

- Registration: [N4510R](https://openairdocs.org/deregistered/N4510R-1972-02-28), registration cancelled 1972-02-28, S/N 28-21210 (OpenAirDocs)
- Reported make and model: PIPER PA-28
- Registry model: [Piper PA-28-140](https://openairdocs.org/model/piper-pa-28-140) (registry code 7102802) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Longmont Muni

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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