# NTSB LAX70FUM11: Beech AT-11, N75589, Lakeside, CA, June 20, 1970

- Type: NTSB accident investigation
- Classification: Accident · Minor injuries · Closed
- Date: June 20, 1970
- Place: Lakeside, CA · LAKESIDE, CA
- Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping)
- Highest injury: Minor injuries
- Injuries: 1 minor, 1 uninjured
- Status: Completed, report April 13, 1971
- Report: Brief approved by the director
- NTSB case key (mKey): 119759
- NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=LAX70FUM11
- Page: https://openairdocs.org/ntsb/LAX70FUM11

## NTSB brief

```
----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2685  70/6/20    LAKESIDE,CALIF      BEECH AT-11         CR-  0  0  1  MISCELLANEOUS             COMMERCIAL, AGE 34, 604
        TIME - 1400                    N75589              PX-  0  0  1  OTHER                     TOTAL HOURS, 3 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - LAKESIDE DROPZONE
        DEPARTURE POINT             INTENDED DESTINATION
          LAKESIDE,CALIF              LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           NOSE OVER/DOWN                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - IMPROPER OPERATION OF BRAKES AND/OR FLIGHT CONTROLS
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - IMPROPERLY LOADED AIRCRAFT-WEIGHT-AND/OR C.G.
           MISCELLANEOUS ACTS,CONDITIONS - DOWNWIND
        REMARKS- LNDD DWNWND TO AVD PWRLINES.C.G.APRX 1.5IN FWD OF APRVD FWD LIMIT.
```

## Aircraft

- Registration: [N75589](https://openairdocs.org/deregistered/N75589-2017-02-04), registration cancelled 2017-02-04, S/N 3652, built 1943 (OpenAirDocs)
- Reported make and model: BEECH AT-11
- Registry model: [Beech AT-11](https://openairdocs.org/model/beech-at-11) (registry code 1150202) (OpenAirDocs)
- Registry engine: [Pratt & Whitney R-985 series](https://openairdocs.org/engine/pratt-whitney-r-985-series) (registry code 52008, reciprocating) (OpenAirDocs)
- Category: Airplane
- Engines: reciprocating
- Damage: Substantial damage
- Airport: Lakeside Dropzone

## Other investigations on N75589 (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 UNK65X0899](https://openairdocs.org/ntsb/UNK65X0899), Dec 2, 1964: Beechraft AT11 (N75589), Pacoima, CA, minor 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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