NTSB Identification: FTW74AF009
14 CFR Part 91 General Aviation
Aircraft: AERO COMDR 690A, registration: N333CA
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 FILE    DATE          LOCATION          AIRCRAFT DATA       INJURIES       FLIGHT                        PILOT DATA
                                                               F  S M/N     PURPOSE
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3-3972  73/8/22    ALEX,OKLA           AERO COMDR 690A     CR-  2  0  0  MISCELLANEOUS             COMMERCIAL, AGE 53, 8950
        TIME - 1420                    N333CA              PX-  0  0  0  TEST                      TOTAL HOURS, 1944 IN
                                       DAMAGE-DESTROYED    OT-  0  0  0                            TYPE, INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          BETHANY,OKLA                LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           AIRFRAME FAILURE: IN FLIGHT                              IN FLIGHT: NORMAL CRUISE
        PROBABLE CAUSE(S)
           SYSTEMS - ELECTRICAL SYSTEM: SWITCHES
           SYSTEMS - AIR CONDITION,HEATING AND PRESSURIZATION: PRESSURIZATION CONTROL AND INDICATING SYSTEM
           COPILOT - LACK OF FAMILIARITY WITH AIRCRAFT
           COPILOT - FAILED TO USE OR INCORRECTLY USED MISC.EQUIPMENT
           PILOT IN COMMAND - INADEQUATE SUPERVISION OF FLIGHT
           MISCELLANEOUS ACTS,CONDITIONS - EXPLOSIVE DECOMPRESSION
        FACTOR(S)
           PERSONNEL - PRODUCTION-DESIGN-PERSONNEL: OTHER
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
         FIRE AFTER IMPACT
        REMARKS- PROD TEST FLT.PLT R SEAT.C/P SLCTD UNCOVERED PRESSURIZATION DUMP SWITCH.DIF PANEL PSN 690 MODEL.
Full narrative is not available


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