SEA69A0036

NTSB accident investigation · Aero Comdr 500-B · Imnaha, OR · December 18, 1968

Accident · FatalClosed
Date
December 18, 1968
Place
Imnaha, OR · IMNAHA, OR
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N5080Aero Comdr 500-B
Status
Completed · report May 19, 1969
Report
Brief approved by the director
Case key
191986

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
----------------------------------------------------------------------------------------------------------------------------
3-4755  68/12/18 NR.IMNAHA,OREG        AERO COMDR 500-B    CR-  1  0  0  COMMERCIAL                ATP,FLIGHT INSTR., AGE
        TIME - 0254                    N5080               PX-  0  0  0  COMMUTER AIR CARRIER      43, 5000 TOTAL HOURS, 120
                                       DAMAGE-DESTROYED    OT-  0  0  0  AIR TAXI-CARGO S-D        IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - SPENCER RANCH
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           COLLISION WITH GROUND/WATER: CONTROLLED                  LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
           POWERPLANT - FUEL SYSTEM: VENTS,DRAINS,TANK CAPS
           MISCELLANEOUS ACTS,CONDITIONS - IMPROPERLY SECURED
           MISCELLANEOUS ACTS,CONDITIONS - FUEL EXHAUSTION
        FACTOR(S)
           TERRAIN - ROUGH/UNEVEN
           MISCELLANEOUS ACTS,CONDITIONS - FAILURE OF TWO OR MORE ENGINES
           WEATHER - LOW CEILING
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-2 ENGINES
        WEATHER BRIEFING - BRIEFED BY FLIGHT SERVICE PERSONNEL, BY PHONE
        WEATHER FORECAST - FORECAST SUBSTANTIALLY CORRECT
        MISSING AIRCRAFT - LATER RECOVERED
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        SKY CONDITION                                            CEILING AT ACCIDENT SITE
          OVERCAST                                                  2800
        VISIBILITY AT ACCIDENT SITE                              PRECIPITATION AT ACCIDENT SITE
          5 OR OVER(UNLIMITED)                                     NONE
        OBSTRUCTIONS TO VISION AT ACCIDENT SITE                  TYPE OF WEATHER CONDITIONS
          NONE                                                     VFR
        TYPE OF FLIGHT PLAN
          IFR
        REMARKS- MAIL FLT. RECOVERY DATE 3/21/69. FUEL SIPHONED FROM LOOSE CAP. CRASHED ON 40 DEG MNTN SLOPE.

Aircraft

Registration
N5080
Reported as
Aero Comdr 500-B
Category
Airplane
Engine
reciprocating
Damage
Destroyed
Airport
Spencer Ranch

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.