# NTSB NYC76DHM22: Maule M-4, N27HM, Mahopac, NY, March 14, 1976

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: March 14, 1976
- Place: Mahopac, NY · MAHOPAC, NY
- Location: 41.3697° N, 73.7407° W: Placed by OpenAirDocs: center of Mahopac, NY, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=41.3697&lon=-73.7407&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Completed, report July 15, 1976
- Report: Brief approved by the director
- NTSB case key (mKey): 153770
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=NYC76DHM22
- Page: https://openairdocs.org/ntsb/NYC76DHM22

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-1301  76/3/14    MAHOPAC,NY          MAULE M-4           CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 54, 359
        TIME - 1145                    N27HM               PX-  0  0  1  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, ALL IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - MAHOPAC
        DEPARTURE POINT             INTENDED DESTINATION
          WHITE PLAINS,NY             MAHOPAC,NY
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           NOSE OVER/DOWN                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           PERSONNEL - AIRPORT SUPERVISORY PERSONNEL: FAILURE TO NOTIFY OF UNSAFE COND/AND OR FAILURE TO MARK OBSTRUCTION
           AIRPORTS/AIRWAYS/FACILITIES - AIRPORT CONDITIONS: SOFT RUNWAY
        FACTOR(S)
           PILOT IN COMMAND - MISJUDGED DISTANCE AND SPEED
        REMARKS- LNDD ABT 314 DWN SOD RWY,ROLLED APRX 200 FT INTO A SOFT AREA.
```

## Aircraft

- Registration: [N27HM](https://openairdocs.org/aircraft/N27HM), registered now, S/N 1112C, built 1973 (OpenAirDocs)
- Reported make and model: MAULE M-4
- Registry model: [Maule M-4-210C](https://openairdocs.org/model/maule-m-4-210c) (registry code 5460112) (OpenAirDocs)
- Registry engine: [Continental IO-360 series](https://openairdocs.org/engine/continental-io-360-series) (registry code 17025, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Mahopac

## 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 19760314006969A](https://openairdocs.org/incident/19760314006969A), Mar 14, 1976: Maule M4210C, Mahopac, NY, Substantial damage. Lndd abt 314 dwn sod rwy,rolled aprx 200 ft into a soft area.

## Other investigations on N27HM (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 NYC75DFA19](https://openairdocs.org/ntsb/NYC75DFA19), Oct 27, 1974: Maule M-4 (N27HM), Glens Falls, NY, substantial damage

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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