DEN72DQG13

NTSB accident investigation · Aero Comdr 500 · Hobbs, NM · August 7, 1971

Accident · No injuriesClosed
Date
August 7, 1971
Place
Hobbs, NM · HOBBS, NM
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N999AJAero Comdr 500
Status
Completed · report April 6, 1972
Report
Brief approved by the director
Case key
163158

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
----------------------------------------------------------------------------------------------------------------------------
3-3116   71/8/7  NR.HOBBS,N MEX        AERO COMDR 500      CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, FL.INSTR.,
        TIME - 0815                    N999AJ              PX-  0  0  3  BUSINESS                  AGE 30, 4400 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            730 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          HOBBS,N MEX                 CARLSBAD,N MEX
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: NORMAL CRUISE
           COLLIDED WITH: DIRT BANK                                 LANDING: ROLL
        PROBABLE CAUSE(S)
           POWERPLANT - ENGINE STRUCTURE: PISTON,PISTON RINGS
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           TERRAIN - ROUGH/UNEVEN
        COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- L ENG PISTON PIN PLUG NR 4 CYL DISINTEGRATED.UN MAINTAIN ALT DUE GR EXTN AFTER L ENG HYD SYS LOSS.

Aircraft

Registration
N999AJ
Reported as
Aero Comdr 500
Category
Airplane
Engine
reciprocating
Damage
Substantial damage