FTW72FPD12

NTSB accident investigation · Pop Rivets 4 · Arlington, TX · September 7, 1971

Accident · No injuriesClosed
Date
September 7, 1971
Place
Arlington, TX · ARLINGTON, TX
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N9148Pop Rivets 4
Status
Completed · report January 7, 1972
Report
Brief approved by the director
Case key
163563

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
----------------------------------------------------------------------------------------------------------------------------
3-1571   71/9/7    ARLINGTON,TEX       POP RIVETS 4        CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 29, 250
        TIME - 0930                    N9148               PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 2 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - PYLON
        DEPARTURE POINT             INTENDED DESTINATION
          ARLINGTON,TEX               LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            TAKEOFF: INITIAL CLIMB
           GEAR COLLAPSED                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           POWERPLANT - IGNITION SYSTEM: SPARK PLUG
           MISCELLANEOUS - FOREIGN MATERIAL AFFECTING NORMAL OPERATIONS
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
           TERRAIN - ROUGH/UNEVEN
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - OVERLOAD FAILURE
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- ACCELERATOR PUMP JET CAME LOOSE AND BLOCKED GAP OF NR 2 SPARK PLUG IN VW ENG. ENG OVHL 2 HRS PRIOR

Aircraft

Registration
N9148
Reported as
Pop Rivets 4
Category
Airplane, amateur-built
Engine
reciprocating
Damage
Substantial damage
Airport
Pylon

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.