# NTSB DEN82FTE10: Mome II, N9993A, Longmont, CO, November 23, 1981

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: November 23, 1981
- 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: [Initial climb](https://openairdocs.org/ntsb-phases/350) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report February 4, 1982
- Report: Brief approved by the director
- NTSB case key (mKey): 123128
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=DEN82FTE10
- Page: https://openairdocs.org/ntsb/DEN82FTE10

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-3225  81/11/23   LONGMONT,CO         MOME II             CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 21, 494
        TIME - 1315                    N9993A              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 1 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - LONGMONT
        DEPARTURE POINT             INTENDED DESTINATION
          LONGMONT,CO                 LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           STALL                                                    TAKEOFF: INITIAL CLIMB
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO OBTAIN/MAINTAIN FLYING SPEED
        FACTOR(S)
           PILOT IN COMMAND - LACK OF FAMILIARITY WITH AIRCRAFT
```

## Aircraft

- Registration: [N9993A](https://openairdocs.org/deregistered/N9993A-2013-03-25), registration cancelled 2013-03-25, S/N 00028, built 1978 (OpenAirDocs)
- Reported make and model: MOME II
- Registry model: [Maybury-Glen MOMEII](https://openairdocs.org/model/maybury-glen-momeii) (registry code 9790706) (OpenAirDocs)
- Registry engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Longmont

## FAA reports on this event (1)

The FAA's own accident and incident reports, matched to the aircraft by N-number and date (OpenAirDocs).

- [Accident 19811123074809A](https://openairdocs.org/incident/19811123074809A), Nov 23, 1981: Amtr MOME2, Longmont, CO, Substantial damage. Aircraft crashed shortly after takeoff after engine failure.

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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