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FILE DATE LOCATION AIRCRAFT DATA INJURIES FLIGHT PILOT DATA
F S M/N PURPOSE
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3-4407 66/8/3 SAN JUAN,PR DEHAVILLAND 114 CR- 0 0 2 COMMERCIAL AIRLINE TRANSPORT, AGE
TIME - 1253 N4789C PX- 0 0 3 COMMUTER AIR CARRIER 44, 12000 TOTAL HOURS,
DAMAGE-SUBSTANTIAL OT- 0 0 0 AIR TAXI-PASSG S-I 260 IN TYPE, INSTRUMENT
RATED.
NAME OF AIRPORT - SAN JUAN INTL
TYPE OF ACCIDENT PHASE OF OPERATION
PROPELLER/ROTOR FAILURE: PROPELLER TAKEOFF: INITIAL CLIMB
PROBABLE CAUSE(S)
POWERPLANT - PROPELLER AND ACCESSORIES: OTHER
MISCELLANEOUS ACTS,CONDITIONS - FATIGUE FRACTURE
PERSONNEL - MAINTENANCE,SERVICING,INSPECTION: INADEQUATE MAINTENANCE AND INSPECTION
PERSONNEL - OPERATIONAL SUPERVISORY PERSONNEL: FAILURE TO PROVIDE ADEQ.DIRECTIVES,MANUAL,EQUIPMENT
FACTOR(S)
MISCELLANEOUS ACTS,CONDITIONS - SEPARATION IN FLIGHT
MISCELLANEOUS ACTS,CONDITIONS - VIBRATION,EXCESSIVE
EMERGENCY CIRCUMSTANCES - PRECAUTIONARY LANDING ON AIRPORT
SUSPECTED OR KNOWN AIRCRAFT DAMAGE
REMARKS- NO.4 PROP SEPARATED,PARTS STRUCK CABIN.PROP BARREL FAILED.COMPANY DID NOT HAVE MAINT MANUALS.
