----------------------------------------------------------------------------------------------------------------------------
FILE DATE LOCATION AIRCRAFT DATA INJURIES FLIGHT PILOT DATA
F S M/N PURPOSE
----------------------------------------------------------------------------------------------------------------------------
2-0722 64/8/15 NR.ALAMEDA CALIF BELL 47G CR- 1 0 0 NONCOMMERCIAL STUDENT, AGE 30, 35 TOTAL
TIME - 0920 N179B PX- 0 0 0 PRACTICE HOURS, ALL IN TYPE, NOT
DAMAGE-DESTROYED OT- 0 0 0 INSTRUMENT RATED.
NAME OF AIRPORT - OAKLAND
TYPE OF ACCIDENT PHASE OF OPERATION
COLLISION WITH GROUND/WATER: UNCONTROLLED IN FLIGHT: UNCONTROLLED DESCENT
PROBABLE CAUSE(S)
PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: IMPROPER MAINTENANCE (MAINTENANCE PERSONNEL)
PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE INSPECTION OF AIRCRAFT (MAINTENANCE PERSONNEL)
ROTORCRAFT - FLIGHT CONTROL SYSTEMS: CYCLIC PITCH CONTROL SYSTEM
FACTOR(S)
MISCELLANEOUS ACTS,CONDITIONS - IMPROPERLY INSTALLED
FIRE AFTER IMPACT
REMARKS- BOLT ATTACHING INBOARD CYCLIC BARS TO LATERAL CYCLIC DISK CAME OUT