LAX87LA242

NTSB accident investigation · Cessna 310R · Kailua, HI · June 22, 1987

Accident · No injuriesLimited investigationFinal report
Date
June 22, 1987, 09:36 local (19:36 UTC)
Place
Kailua, HI
Injuries
2 uninjured
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N98836Cessna 310R
Weather
Visual (VMC) · Day
Status
Completed · report December 27, 1988
Report
Approved by Office Director
Case key
25615

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of engine power(partial) - mech failure/malfCruise - normal
Reason for occurrence undeterminedCause
Forced landingDescent - emergency
Preflight planning/preparation - inadequatePilot in commandFactor
Aircraft weight and balance - exceededPilot in commandFactor
Load jettison - not possibleFactor
Altitude - not maintainedFactor
DitchingLanding - flare/touchdown
Terrain condition - water,roughFactor

Analysis

A Cessna 310R ditched in the pacific ocean aprx 500 NM sw Hawaii after an eng failure. The plt indicated that the #2 eng failed while in cruise flt at 8,000 ft MSL. Oil was observed leaking from the eng cowling. The acft was unable to maintain alt on #1 eng. The plt reversed course and attempted to dump fuel in hope of improving the airplane's single eng performance. The acft was equipped with a temporary long range fuel system installed in the fuselage and was being flown in excess of its maximum certificated gross weight. The ferry tank fuel was drained into the acft's fuselage. The plt stated that he hoped the fuel would flow out holes in the acft fuselage. He reported that the fuel was flowing around his feet. The acft was unable to maintain alt and was ditched in the ocean arpx 45 minutes later. Records indicate the acft was serviced with 375.5 gals of fuel the evening prior to the flight.

Aircraft

Registration
N98836
Reported as
Cessna 310R
Category
Airplane
Serial number
310R0604
Airframe hours
1,458
Engine
Continental TSIO-520, 285 horsepower, reciprocating
Damage
Destroyed
Flight
Ferry · Part 91
Registered owner
Connell, Peter Miles
Airworthiness certificate
Special, Special flight (Special)
Last inspection
Annual · June 10, 1987 · 36 hours before
Departed
KON · Kona, HI
Destination
PPG · Pago-Pago
Flight plan
IFR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
41
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
6,300 total · 400 in this make and model · 6,300 as pilot in command · 150 in the last 90 days · 14 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
110° at 22 knots, gusting 28
Visibility
15 statute miles
Lowest ceiling
None
Temperature
75 °F