SEA66F0141

NTSB accident investigation · Aeronca 7AC · Ronan, MT · September 7, 1965

Accident · Minor injuriesClosed
Date
September 7, 1965
Place
Ronan, MT · RONAN, MT
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N85023Aeronca 7AC
Status
Completed · report January 13, 1966
Report
Brief approved by the director
Case key
178929

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
----------------------------------------------------------------------------------------------------------------------------
3-3479   65/9/7    RONAN MONT          AERONCA 7AC         CR-  0  0  1  MISCELLANEOUS             PRIVATE, AGE 39, 2485
        TIME - 1900                    N85023              PX-  0  0  0  TEST                      TOTAL HOURS, 85 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - RONAN
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           AIRFRAME FAILURE: IN FLIGHT                              IN FLIGHT: NORMAL CRUISE
        PROBABLE CAUSE(S)
           MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
           AIRFRAME - LANDING GEAR: MAIN GEAR-SHOCK ABSORBING ASSY,STRUTS,ATTACHMENTS,ETC.
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
           MISCELLANEOUS ACTS,CONDITIONS - FATIGUE FRACTURE
           MISCELLANEOUS ACTS,CONDITIONS - POOR WELD
        EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING ON AIRPORT
                                  SUSPECTED OR KNOWN AIRCRAFT DAMAGE
        REMARKS- LANDING GEAR STUFFING BOX FAILED IN BRAZED AREA-CAUSED BY IMPROPER WELD.

Aircraft

Registration
N85023
Reported as
Aeronca 7AC
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Ronan

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.