CHI70F0084

NTSB accident investigation · N.American AT-6 · Ann Arbor, MI · June 29, 1969

Accident · Minor injuriesClosed
Date
June 29, 1969
Place
Ann Arbor, MI · ANN ARBOR, MI
Injuries
1 minor, 1 uninjured
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N7987CN.American AT-6
Status
Completed · report August 18, 1969
Report
Brief approved by the director
Case key
167555

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
----------------------------------------------------------------------------------------------------------------------------
3-1948  69/6/29    ANN ARBOR,MICH      N.AMERICAN AT-6     CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 28, 472
        TIME - 1015                    N7987C              PX-  0  0  1  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 90 IN TYPE,
                                       DAMAGE-DESTROYED    OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - ANN ARBOR
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           ENGINE FAILURE OR MALFUNCTION                            TAKEOFF: INITIAL CLIMB
           COLLIDED WITH: BUILDING(S)                               LANDING: ROLL
        PROBABLE CAUSE(S)
           POWERPLANT - IGNITION SYSTEM: SPARK PLUG
           POWERPLANT - IGNITION SYSTEM: LEADS
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
        PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
        EMERGENCY CIRCUMSTANCES - FORCED LANDING ON AIRPORT/SEAPLANE BASE/HELIPT.
        REMARKS- HIT T-HANGAR.SPARK PLUGS OIL FOULED,IGNITION LEADS SHORTING-OUT IN NR 4 CYL.

Aircraft

Registration
N7987C
Reported as
N.American AT-6
Category
Airplane
Engine
reciprocating
Damage
Destroyed
Airport
Ann Arbor

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.

Other investigations on N7987C · 1

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