CHI74FEC05

NTSB accident investigation · Beech TC-45J · Detroit, MI · August 4, 1973

Accident · No injuriesClosed
Date
August 4, 1973
Place
Detroit, MI · DETROIT, MI
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N9231Beech TC-45J
Status
Completed · report September 16, 1973
Report
Brief approved by the director
FAA report
19730804031419A
Case key
189457

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
----------------------------------------------------------------------------------------------------------------------------
3-2115   73/8/4    DETROIT,MICH        BEECH TC-45J        CR-  0  0  1  MISCELLANEOUS             COMMERCIAL, AGE 35, 6500
        TIME - 1330                    N9231               PX-  0  0  0  FERRY                     TOTAL HOURS, 450 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            INSTRUMENT RATED.
        NAME OF AIRPORT - DETROIT CITY
        DEPARTURE POINT             INTENDED DESTINATION
          YPSILANTI,MICH              DETROIT,MICH
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GEAR RETRACTED                                           TAXI: FROM LANDING
        PROBABLE CAUSE(S)
           AIRFRAME - LANDING GEAR: GEAR LOCKING MECHANISM
           MISCELLANEOUS ACTS,CONDITIONS - DISCONNECTED
           PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
        REMARKS- UPPER BOLT ON R GR WALKING BEAM DRAG LEG ASSY FAILED.

Aircraft

Registration
N9231
Reported as
Beech TC-45J
Category
Airplane
Engine
turbo prop
Damage
Substantial damage
Airport
Detroit City

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 N9231 · 3

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