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FILE DATE LOCATION AIRCRAFT DATA INJURIES FLIGHT PILOT DATA
F S M/N PURPOSE
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3-3315 77/4/22 HARTSDALE,NY BELL 47G-4A CR- 1 0 0 MISCELLANEOUS ATP,FLIGHT INSTR., AGE
TIME - 1700 N472FW PX- 0 1 0 POLICE PATROL 27, 2447 TOTAL HOURS, 515
DAMAGE-DESTROYED OT- 0 0 0 IN TYPE, INSTRUMENT
RATED.
DEPARTURE POINT INTENDED DESTINATION
MANHATTAN,NY LOCAL
TYPE OF ACCIDENT PHASE OF OPERATION
ENGINE FAILURE OR MALFUNCTION IN FLIGHT: LOW PASS
COLLIDED WITH: FENCE,FENCEPOSTS LANDING: POWER-OFF AUTOROTATIVE LANDING
PROBABLE CAUSE(S)
PERSONNEL - PRODUCTION-DESIGN-PERSONNEL: OTHER
ROTORCRAFT - TRANSMISSION ROTOR DRIVE SYSTEM: MAIN ROTOR GEAR BOX
MISCELLANEOUS ACTS,CONDITIONS - IMPROPERLY SECURED
MISCELLANEOUS ACTS,CONDITIONS - DISCONNECTED
COMPLETE POWER LOSS - COMPLETE ENGINE FAILURE/FLAMEOUT-1 ENGINE
EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
FIRE AFTER IMPACT
REMARKS- FLOAT EQUIPPED.BOLTS UNSEATED & TURNED ON PROP FLANGE.ENGINE OVERHAUL PROCEDURES INADEQUATE.