NTSB Identification: LAX86LA118.
The docket is stored on NTSB microfiche number 30836.
Accident occurred Saturday, February 08, 1986 in CARLSBAD, CA
Aircraft: MITSUBISHI MU-300, registration: N14DM
Injuries: 3 Uninjured.

NTSB investigators may not have traveled in support of this investigation and used data provided by various sources to prepare this aircraft accident report.

THE ACFT RAN OFF THE END OF RWY 24 AT THE MCCLELLEN-PALOMAR ARPT. LIGHT RAIN WAS REPORTED AT THE TIME AND THE WINDS WERE REPORTED TO THE PLTS AS BEING FROM 340 DEGS AT 10 KTS. THE RWY IS CONSTRUCTED OF A POROUS FRICTION COURSE (PFC) MATERIAL WHICH PROVIDES GOOD BRAKING ACTION AND A HYDROPLANE RESISTANT SURFACE. WITNESSES STATED THE ACFT TOUCHED DOWN LONG AND FAST. THE PLTS STATED THEY TOUCHED DOWN 'A LITTLE LONG' AND THE BRAKED FAILED AS THEY NEARED THE END OF THE RWY. TESTS ON THE BRAKE AND HYDRAULIC SYSTEMS INDICATED THEY OPERATED SATISFACTORILY WITH NO FAILURES NOTED. THE PLTS STATED THEY DID NOT UTILIZE THE EMERGENCY BRAKES AND DID NOT STATE WHY THEY DIDN'T. THE PLT STATED THAT THE LANDING DATA COMPUTED WAS FOR A 10 KT HEADWIND COMPONENT ON A DRY RWY.

The National Transportation Safety Board determines the probable cause(s) of this accident to be:

PLANNED APPROACH..INADEQUATE..PILOT IN COMMAND

The National Transportation Safety Board determines the probable cause(s) of this accident to be:

COMPENSATION FOR WIND CONDITIONS..NOT CORRECTED..PILOT IN COMMAND

The National Transportation Safety Board determines the probable cause(s) of this accident to be:

ALL AVAILABLE RUNWAY..NOT USED..PILOT IN COMMAND

The National Transportation Safety Board determines the probable cause(s) of this accident to be:

PROPER TOUCHDOWN POINT..EXCEEDED..PILOT IN COMMAND

The National Transportation Safety Board determines the probable cause(s) of this accident to be:

EMERGENCY PROCEDURE..NOT PERFORMED..PILOT IN COMMAND


Contributing Factors

TERRAIN CONDITION..WET


Contributing Factors

BRAKES(EMERGENCY)..NOT USED..PILOT IN COMMAND


Contributing Factors

WEATHER CONDITION..RAIN


Contributing Factors

BRAKES(EMERGENCY)..NOT USED..COPILOT/SECOND PILOT


Contributing Factors

WEATHER CONDITION..UNFAVORABLE WIND

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