MKC79DER74

NTSB accident investigation · Pietenpol Aircmp · Minneapolis, MN · September 21, 1979

Accident · Minor injuriesClosed
Date
September 21, 1979
Place
Minneapolis, MN · MINNEAPOLIS, MN
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N25157Pietenpol Aircmp
Status
Completed · report December 17, 1979
Report
Brief approved by the director
FAA report
19790921031679A
Case key
133589

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
----------------------------------------------------------------------------------------------------------------------------
3-2737  79/9/21    MINNEAPOLIS,MN      PIETENPOL AIRCMP    CR-  0  0  1  NONCOMMERCIAL             PRIVATE, AGE 67, 393
        TIME - 1030                    N25157              PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 5 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - ANOKA CO-BLAINE
        DEPARTURE POINT             INTENDED DESTINATION
          MINNEAPOLIS,MN              LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GEAR COLLAPSED                                           LANDING: LEVEL OFF/TOUCHDOWN
           NOSE OVER/DOWN                                           LANDING: ROLL
        PROBABLE CAUSE(S)
           AIRFRAME - LANDING GEAR: MAIN GEAR-SHOCK ABSORBING ASSY,STRUTS,ATTACHMENTS,ETC.
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
           MISCELLANEOUS ACTS,CONDITIONS - POOR WELD
        REMARKS- L MAIN GEAR FAILED AT WELDED AREA.WELD CRYSTALIZED & GRANULAR.

Aircraft

Registration
N25157
Reported as
Pietenpol Aircmp
Category
Airplane, amateur-built
Engine
reciprocating
Damage
Substantial damage
Airport
Anoka Co-Blaine

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.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N25157 · 1

Matched to the same aircraft by N-number and date.