ANC71AA019

NTSB accident investigation · Short Bros. SC7 · Bettles, AK · October 22, 1970

Accident · No injuriesClosed
Date
October 22, 1970
Place
Bettles, AK · BETTLES, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N123PAShort Bros. SC7
Status
Completed · report February 9, 1971
Report
Brief approved by the director
Case key
168234

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
----------------------------------------------------------------------------------------------------------------------------
3-1777  70/10/22 NR.BETTLES,ALAS       SHORT BROS. SC7     CR-  0  0  2  COMMERCIAL                ATP,FLIGHT INSTR., AGE
        TIME - 1450                    N123PA              PX-  0  0  0  AIR TAXI-CARGO            36, 9495 TOTAL HOURS, 304
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            IN TYPE, INSTRUMENT
                                                                                                   RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          PROSPECT CREEK,ALAS         DIETRICH,ALAS
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           COLLIDED WITH: TREES                                     LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: IMPROPERLY SERVICED AIRCRAFT (OWNER-PILOT)
           MISCELLANEOUS ACTS,CONDITIONS - FUEL CONTAMINATION-EXCLUSIVE OF WATER IN FUEL
           MISCELLANEOUS ACTS,CONDITIONS - WATER IN FUEL
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- R ENG QUIT,FEATH PROP. L ENG LOST PWR. SEDIMENT FOUND IN FUEL STORAGE TANKS.

Aircraft

Registration
N123PA
Reported as
Short Bros. SC7
Category
Airplane
Engine
turbo prop
Damage
Substantial damage

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 N123PA · 1

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