MKC73FER06

NTSB accident investigation · Aeronca 11AC · Two Harbors, MN · July 18, 1972

Accident · No injuriesClosed
Date
July 18, 1972
Place
Two Harbors, MN · TWO HARBORS, MN
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N3289EAeronca 11AC
Status
Completed · report February 27, 1973
Report
Brief approved by the director
Case key
163348

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
----------------------------------------------------------------------------------------------------------------------------
3-2414  72/7/18    TWO HARBORS,MINN    AERONCA 11AC        CR-  0  0  2  INSTRUCTIONAL             COMMERCIAL, FL.INSTR.,
        TIME - 1825                    N3289E              PX-  0  0  0  DUAL                      AGE 34, 691 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            10 IN TYPE, NOT
                                                                                                   INSTRUMENT RATED.
        NAME OF AIRPORT - TWO HARBORS
        DEPARTURE POINT             INTENDED DESTINATION
          TWO HARBORS,MINN            LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GEAR COLLAPSED                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           AIRFRAME - LANDING GEAR: MAIN GEAR-SHOCK ABSORBING ASSY,STRUTS,ATTACHMENTS,ETC.
           MISCELLANEOUS ACTS,CONDITIONS - FATIGUE FRACTURE
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - ELONGATED
        REMARKS- BOLT HOLES LEFT FRONT LANDING GEAR FITTING LUG SLIGHTLY ELONGATED & CRACKED PRIOR TO ACCIDENT

Aircraft

Registration
N3289E
Reported as
Aeronca 11AC
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Two Harbors

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.