# NTSB LAX80FUJ33: Beech M35, N9733R, Scottsdale, AZ, February 28, 1980

- Type: NTSB accident investigation
- Classification: Accident · No injuries · Closed
- Date: February 28, 1980
- Place: Scottsdale, AZ · SCOTTSDALE, AZ
- Location: 33.5092° N, 111.8990° W: Placed by OpenAirDocs: center of Scottsdale, AZ, within about 8 miles (OpenAirDocs)
- Nearby events: https://openairdocs.org/map.md?lat=33.5092&lon=-111.8990&mi=10
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: No injuries
- Injuries: 1 uninjured
- Status: Completed, report August 27, 1980
- Report: Brief approved by the director
- NTSB case key (mKey): 136408
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=LAX80FUJ33
- Page: https://openairdocs.org/ntsb/LAX80FUJ33

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-1368  80/2/28    SCOTTSDALE,AZ       BEECH M35           CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 48, 2088
        TIME - 1630                    N9733R              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 700 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - SCOTTSDALE
        DEPARTURE POINT             INTENDED DESTINATION         LAST ENROUTE STOP
          OKLAHOMA CITY,OK            SCOTTSDALE,AZ                SOCORRO,NM
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GROUND-WATER LOOP-SWERVE                                 LANDING: ROLL
        PROBABLE CAUSE(S)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
           AIRFRAME - LANDING GEAR: BRAKING SYSTEM (NORMAL SYSTEM)
           SYSTEMS - HYDRAULIC SYSTEM: SEALS
           MISCELLANEOUS ACTS,CONDITIONS - LEAK/LEAKAGE
        REMARKS- O-RING SEAL,P/N AN6227329,LEAKING.
```

## Aircraft

- Registration: N9733R (not matched to a registry record)
- Reported make and model: BEECH M35
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Scottsdale

## 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 19800228004229A](https://openairdocs.org/incident/19800228004229A), Feb 28, 1980: Beech M35, Scottsdale, AZ, Substantial damage. Right brake did not hold on landing. Veered off runway. Airplane had no timely brake maintenance.

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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