NTSB Identification: SEA77FYP29
14 CFR Part 91 General Aviation
Aircraft: BELL 47G3B1, registration: N73919----------------------------------------------------------------------------------------------------------------------------
FILE DATE LOCATION AIRCRAFT DATA INJURIES FLIGHT PILOT DATA
F S M/N PURPOSE
----------------------------------------------------------------------------------------------------------------------------
3-2785 77/4/26 POMEROY,WA BELL 47G3B1 CR- 0 0 1 NONCOMMERCIAL COMMERCIAL, FL.INSTR.,
TIME - 1900 N73919 PX- 0 0 0 AERIAL SURVEY AGE 32, 6433 TOTAL HOURS,
DAMAGE-SUBSTANTIAL OT- 0 0 0 1121 IN TYPE, INSTRUMENT
RATED.
DEPARTURE POINT INTENDED DESTINATION
POMEROY,WA LOCAL
TYPE OF ACCIDENT PHASE OF OPERATION
PROPELLER/ROTOR FAILURE: MAIN ROTOR IN FLIGHT: OTHER
COLLISION WITH GROUND/WATER: CONTROLLED LANDING: ROLL-ON/RUN-ON
PROBABLE CAUSE(S)
ROTORCRAFT - ROTOR ASSEMBLIES: MAIN ROTOR BLADES
MISCELLANEOUS ACTS,CONDITIONS - MATERIAL FAILURE
FACTOR(S)
PILOT IN COMMAND - IMPROPER IN-FLIGHT DECISIONS OR PLANNING
TERRAIN - ROUGH/UNEVEN
EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING OFF AIRPORT
PITCH CONTROL PROBLEM
SUSPECTED MECHANICAL DISCREPANCY
REMARKS- CTL DIFFICULTY,RETREATING BLADE STALL AT LOW SPD.SKID COLLAPSED HI SPD RUN-ON.INT EPOXY SEALS SEP.
Index for Apr1977 | Index of months