Aviation Accident Summaries

Aviation Accident Summary LAX83LA074

DIXON, CA, USA

Aircraft #1

N6239B

Aero Commander 500

Analysis

REPORTEDLY, THE ACFT WAS ON AN AIR TAXI CARGO FLT, OPERATED BY AIR EXPRESS, HAYWARD, CA. THE ACFT REPORTEDLY DEPARTED RENO, NV WITHOUT A FLT PLAN FOR A FLT TO SACRAMENTO & HAYWARD, CAL. WHILE EN ROUTE, THE ACFT HAD AN ELECTRICAL FAILURE. THE PLT STATED THAT HE TURNED OFF ALL UNNECESSARY ELECTRICAL EQUIPMENT & WHEN HE WAS APPROACHING TRAVIS AFB, HE TURNED ON 1 RADIO & REQUESTED A PART APPROACHTO LAND. HOWEVER, WHILE RECEIVING VECTORS, HE LOST RADIO CONTACT & ELECTED TO LAND ON A ROAD. DURING THE LANDING, A WING OF THE ACFT HIT A TELEPHONE POLE. THE WX AT TRAVIS WAS 400 FT OVERCAST, VISIBILITY 1 3/4 MI WITH FOG. AN INVESTIGATION REVEALED THAT THE RIGHT GENERATOR ARMATURE LEAD HAD BEEN REMOVED & WAS INSULATED FROM ELECTRICAL CONTACT. THE LEFT GENERATOR ARMATURE LEAD HAD BROKEN LOOSE & THE BATTERY HAD BECOME DISCHARGED. THE OPERATOR DID NOT SUBMIT AN ACCIDENT REPORT, SO THE TYPE OF OPERATION IS PRESUMED.

 

Source: NTSB Aviation Accident Database

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