CHI72FEV35

NTSB accident investigation · Bell 47D1 · Fairfield, IL · May 20, 1972

Accident · No injuriesClosed
Date
May 20, 1972
Place
Fairfield, IL · FAIRFIELD, IL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N7734Bell 47D1
Status
Completed · report February 13, 1973
Report
Brief approved by the director
Case key
166544

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
----------------------------------------------------------------------------------------------------------------------------
3-1781  72/5/20    FAIRFIELD,ILL       BELL 47D1           CR-  0  0  1  NONCOMMERCIAL             COMMERCIAL, AGE 44, 5985
        TIME - 0815                    N7734               PX-  0  0  0  PLEASURE/PERSONAL TRANSP  TOTAL HOURS, 685 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        NAME OF AIRPORT - FAIRFIELD
        DEPARTURE POINT             INTENDED DESTINATION
          GOLDEN GATE,ILL             WAYNE CITY,ILL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           GEAR COLLAPSED                                           LANDING: LEVEL OFF/TOUCHDOWN
        PROBABLE CAUSE(S)
           AIRFRAME - LANDING GEAR: SKID ASSEMBLY
           MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
        EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING OFF AIRPORT
                                  SUSPECTED MECHANICAL DISCREPANCY
        REMARKS- L REAR VERT LEG FAILED.M/R BLADE HIT TAIL BOOM.

Aircraft

Registration
N7734
Reported as
Bell 47D1
Category
Helicopter
Engine
reciprocating
Damage
Substantial damage
Airport
Fairfield

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 N7734 · 3

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