CHI75FEM02

NTSB accident investigation · Enstrom F-28A · Walker, MI · July 26, 1974

Accident · No injuriesClosed
Date
July 26, 1974
Place
Walker, MI · WALKER, MI
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N9229Enstrom F-28A
Status
Completed · report September 13, 1974
Report
Brief approved by the director
FAA report
19740726025089A
Case key
134511

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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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
----------------------------------------------------------------------------------------------------------------------------
3-2328  74/7/26    WALKER,MICH         ENSTROM F-28A       CR-  0  0  1  COMMERCIAL                COMMERCIAL, AGE 27, 2227
        TIME - 0850                    N9229               PX-  0  0  1  MAPPING/PHOTO             TOTAL HOURS, 3 IN TYPE,
                                       DAMAGE-SUBSTANTIAL  OT-  0  0  0                            NOT INSTRUMENT RATED.
        DEPARTURE POINT             INTENDED DESTINATION
          GRAND RAPIDS,MICH           LOCAL
        TYPE OF ACCIDENT                                         PHASE OF OPERATION
           COLLISION WITH GROUND/WATER: CONTROLLED                  TAKEOFF: INITIAL CLIMB
        PROBABLE CAUSE(S)
           PILOT IN COMMAND - MISJUDGED DISTANCE,SPEED,ALTITUDE OR CLEARANCE
           PILOT IN COMMAND - LACK OF FAMILIARITY WITH AIRCRAFT
           PILOT IN COMMAND - FAILED TO ABORT TAKEOFF
           PILOT IN COMMAND - FAILED TO MAINTAIN ADEQUATE ROTOR R.P.M.
        FACTOR(S)
           TERRAIN - ROUGH/UNEVEN
           TERRAIN - HIGH OBSTRUCTIONS
        EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
        REMARKS- ATMTD HI-PERFORMANCE TKOF OVR WIRES.UN TO MNTN RPM,SETTLED INTO MARSH,NOSED OVER.

Aircraft

Registration
N9229
Reported as
Enstrom F-28A
Category
Helicopter
Engine
reciprocating
Damage
Substantial damage

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.