# NTSB ANC76DAA12: Cessna 180, N5293D, Umiat, AK, August 30, 1975

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: August 30, 1975
- Place: Umiat, AK · UMIAT, AK
- Location: 69.3669° N, 152.1442° W: Placed by OpenAirDocs: center of Umiat, AK, within about 6 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=69.3669&lon=-152.1442&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 2 uninjured
- Status: Completed, report September 23, 1975
- Report: Brief approved by the director
- NTSB case key (mKey): 150961
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=ANC76DAA12
- Page: https://openairdocs.org/ntsb/ANC76DAA12

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2291  75/8/30  NR.UMIAT,AK           CESSNA 180          CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 38, 3270
        TIME - 1500                    N5293D              PX-  0  0  1  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 200 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          BETTLES,AK                 UMIAT,AK
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GROUND-WATER LOOP-SWERVE                                 LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - FAILED TO MAINTAIN DIRECTIONAL CONTROL
           AIRFRAME - LANDING GEAR: BRAKING SYSTEM (NORMAL SYSTEM)
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
        REMARKS- LNDD ON SUITABLE GRAVEL BAR.R BRAKE MASTER CYL PISTON FAILED.
```

## Aircraft

- Registration: [N5293D](https://openairdocs.org/deregistered/N5293D-2013-04-08), registration cancelled 2013-04-08, S/N 50191, built 1958 (OpenAirDocs)
- Reported make and model: CESSNA 180
- Registry model: [Cessna 180A](https://openairdocs.org/model/cessna-180a) (registry code 2072604) (OpenAirDocs)
- Registry engine: [Continental O-470 series](https://openairdocs.org/engine/continental-o-470-series) (registry code 17026, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage

## 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 19750830026239A](https://openairdocs.org/incident/19750830026239A), Aug 30, 1975: Cessna 180A, Umiat, AK, Substantial damage. Lndd on suitable gravel bar.r brake master cyl piston failed.

## Other investigations on N5293D (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 ANC95LA156](https://openairdocs.org/ntsb/ANC95LA156), Sep 3, 1995: Cessna 180 (N5293D), Igiugig, AK, substantial damage. Probable cause: THE PILOT'S INADEQUATE PREFLIGHT PLANNING/PREPARATION TO ASSURE THE AIRPLANE WOULD MAINTAIN ADEQUATE ALTITUDE/CLEARANCE FROM THE RIVER BANK DURING TAKEOFF.

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.