NTSB Identification: SEA70DWA14
14 CFR Part 91 General Aviation
Aircraft: BELL 47G3B1, registration: N73940----------------------------------------------------------------------------------------------------------------------------
FILE DATE LOCATION AIRCRAFT DATA INJURIES FLIGHT PILOT DATA
F S M/N PURPOSE
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3-1710 70/5/3 COVE,OREG BELL 47G3B1 CR- 0 0 1 COMMERCIAL COMMERCIAL, AGE 35, 3840
TIME - 0800 N73940 PX- 0 0 0 AERIAL APPLICATION TOTAL HOURS, 2000 IN
DAMAGE-SUBSTANTIAL OT- 0 0 0 TYPE, NOT INSTRUMENT
RATED.
DEPARTURE POINT INTENDED DESTINATION
COVE,OREG LOCAL
TYPE OF ACCIDENT PHASE OF OPERATION
ENGINE FAILURE OR MALFUNCTION IN FLIGHT: PROCEDURE TURNAROUND
HARD LANDING LANDING: POWER-OFF AUTOROTATIVE LANDING
PROBABLE CAUSE(S)
POWERPLANT - ENGINE STRUCTURE: BLOWER,IMPELLER ASSEMBLY
MISCELLANEOUS ACTS,CONDITIONS - LOOSE,PART/FITTING
MISCELLANEOUS ACTS,CONDITIONS - BINDING
FACTOR(S)
MISCELLANEOUS ACTS,CONDITIONS - JETTISONED LOAD
PARTIAL POWER LOSS - PARTIAL LOSS OF POWER - 1 ENGINE
EMERGENCY CIRCUMSTANCES - FORCED LANDING OFF AIRPORT ON LAND
SPECIAL DATA
TOTAL HOURS IN CROP CONTROL - 3000 KIND OF OPERATION - SPRAYING CROPS
KIND OF CROP - GRAIN FIELDS TYPE OF CHEMICAL USED - LIQUID CHEMICAL-NONTOXIC
PILOT' S SEAT BELT -UNKNOWN/NOT REPORTED GLOVES - USED
GOGGLES - NOT USED CRASH HELMET - AVAILABLE USED
COCKPIT CRASHPAD - NOT INSTALLED CRASH BAR - NOT INSTALLED
TANK/HOPPER-LOCATION - SIDES TERRAIN-TYPE -LEVEL,FLAT
ELEVATION-AREA BEING TREATED-FEET - 3000 SWATH RUN-HOW FLOWN - WIND CALM
PROCEDURE TURNAROUND - SECOND 1/3 TURN
REMARKS- LOCKPLATE P/N402932-6 FOUND UNSCREWED.ASSY APPEARED TO HAVE BEEN PROPERLY INSTALLED DURG OVERHAUL.
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