ANC66A0031

NTSB accident investigation · Cessna 185 · Bornite, AK · February 13, 1966

Accident · No injuriesClosed
Date
February 13, 1966
Place
Bornite, AK · BORNITE, AK
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N9966XCessna 185
Status
Completed · report July 27, 1966
Report
Brief approved by the director
Case key
174022

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

NTSB brief

NTSB’s brief of the accident, as it was printed: the coded facts, with the probable cause and factors.

----------------------------------------------------------------------------------------------------------------------------
 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
----------------------------------------------------------------------------------------------------------------------------
1-0006  66/2/13    BORNITE ALAS        CESSNA 185          CR-  0  0  1  NS/CTR REVENUE PASSG DOM  COMMERCIAL, AGE 24, 971
        TIME - 1510                    N9966X              PX-  0  0  2                            TOTAL HOURS, 717 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - BORNITE
        OPERATOR - WIEN ALASKA AIRLINES,INC.
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           FIRE OR EXPLOSION: IN FLIGHT                             IN FLIGHT: NORMAL CRUISE
        PROBABLE CAUSE(S)
           POWERPLANT - ENGINE STRUCTURE: CYLINDER ASSEMBLY
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           MISCELLANEOUS ACTS,CONDITIONS - FIRE IN ENGINE
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING ON AIRPORT/SEAPLANE BASE/HELIPT.
                                  PROP/ENGINE VIBRATION
        REMARKS- CIRCUMFERENTIAL CRACK NEAR BARREL HEAD NO.3 CYLINDER.

Aircraft

Registration
N9966X
Reported as
Cessna 185
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Bornite

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Other investigations on N9966X · 1

Matched to the same aircraft by N-number and date.