FTW70F0020

NTSB accident investigation · Monocoupe 110 · Collinsville, OK · May 24, 1969

Accident · Serious injuriesClosed
Date
May 24, 1969
Place
Collinsville, OK · COLLINSVILLE, OK
Injuries
2 serious
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N12350Monocoupe 110
Status
Completed · report August 25, 1969
Report
Brief approved by the director
Case key
176460

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
----------------------------------------------------------------------------------------------------------------------------
3-1985  69/5/24    COLLINSVILLE,OKLA   MONOCOUPE 110       CR-  0  1  0  NONCOMMERCIAL             PRIVATE, AGE 57, 437
        TIME - 1615                    N12350              PX-  0  1  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, UNK/NR IN
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            TYPE, NOT INSTRUMENT
                                                                                                   RATED.
        NAME OF AIRPORT - AIRMAN ACRES
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           STALL                                                    LANDING: TRAFFIC PATTERN-CIRCLING
        PROBABLE CAUSE(S)
           POWERPLANT - LUBRICATING SYSTEM: VALVES
           MISCELLANEOUS ACTS,CONDITIONS - PRESSURE TOO LOW
           MISCELLANEOUS ACTS,CONDITIONS - OIL STARVATION
           PILOT IN COMMAND - INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
           PILOT IN COMMAND - FAILED TO OBTAIN/MAINTAIN FLYING SPEED
        EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING ON AIRPORT
                                  SUSPECTED MECHANICAL DISCREPANCY
        REMARKS- PLT DIED 6/25/69. OIL TANK SHUTOFF VALVE IN CLOSED POSITION.STALLED DURING TURN TO RETURN.TO RNWY.

Aircraft

Registration
N12350
Reported as
Monocoupe 110
Category
Airplane
Engine
reciprocating
Damage
Substantial damage
Airport
Airman Acres

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.