LAX72DUJ07

NTSB accident investigation · Boeing B-17G · Tucson, AZ · July 12, 1971

Accident · No injuriesClosed
Date
July 12, 1971
Place
Tucson, AZ · TUCSON, AZ
Injuries
2 uninjured
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N9324ZBoeing B-17G
Status
Completed · report March 16, 1972
Report
Brief approved by the director
Case key
162933

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
----------------------------------------------------------------------------------------------------------------------------
3-2811  71/7/12    TUCSON,ARIZ         BOEING B-17G        CR-  0  0  2  COMMERCIAL                COMMERCIAL, FL.INSTR.,
        TIME - 1530                    N9324Z              PX-  0  0  0  FIRE CONTROL              AGE 35, 3020 TOTAL HOURS,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            450 IN TYPE, NOT
                                                                                                   INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          TUCSON,ARIZ                 LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            IN FLIGHT: EN ROUTE TO RELOADING AREA
           COLLISION WITH GROUND/WATER: CONTROLLED                  LANDING: OTHER
        PROBABLE CAUSE(S)
           POWERPLANT - FUEL SYSTEM: RAM AIR ASSEMBLY
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           POWERPLANT - PROPELLER AND ACCESSORIES: OTHER
        FACTOR(S)
           TERRAIN - ROUGH/UNEVEN
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 4 ENGINES
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- BAFFLE IN AIR INTAKE SCOOP SEPRTD FM NR 4 RESTRNG AIRFLOW TO CARB.1,2,3 PROPS MVD TO HI PTCH.

Aircraft

Registration
N9324Z
Reported as
Boeing B-17G
Category
Airplane
Engine
reciprocating
Damage
Destroyed

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.