DEN69D0142

NTSB accident investigation · Piper PA-31 · Denver, CO · September 19, 1968

Accident · No injuriesClosed
Date
September 19, 1968
Place
Denver, CO · DENVER, CO
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9036YPiper PA-31
Status
Completed · report January 3, 1969
Report
Brief approved by the director
Case key
107433

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
----------------------------------------------------------------------------------------------------------------------------
3-3916  68/9/19    DENVER,COLO         PIPER PA-31         CR-  0  0  1  MISCELLANEOUS             COMMERCIAL, FL.INSTR.,
        TIME - 1753                    N9036Y              PX-  0  0  3  DEMONSTRATION             AGE 45, 6800 TOTAL HOURS,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            345 IN TYPE, INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - STAPLETON
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           WHEELS-UP                                                LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           AIRFRAME - LANDING GEAR: NORMAL RETRACTION/EXTENSION ASSEMBLY
           AIRFRAME - LANDING GEAR: EMERGENCY/EXTENSION ASSEMBLY
           MISCELLANEOUS ACTS,CONDITIONS - JAMMED
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
        FACTOR(S)
           MISCELLANEOUS ACTS,CONDITIONS - LANDED ON FOAMED RUNWAY
        EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING ON AIRPORT
                                  SUSPECTED MECHANICAL DISCREPANCY
        REMARKS- LEFT GR DOOR HINGE ATTACH RIVETS FAILED,ALLOWED DOOR TO JAM GR.

Aircraft

Registration
N9036Y
Reported as
Piper PA-31
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Stapleton

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.