MIA84LA118

NTSB accident investigation · Cessna 310C · Key West, FL · March 19, 1984

Accident · Serious injuriesLimited investigationFinal report
Date
March 19, 1984, 14:53 local (19:53 UTC)
Place
Key West, FL
Injuries
2 serious
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N12TCessna 310C
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840319005739A
Case key
31104

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

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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 powerCruise - normal
Reason for occurrence undeterminedCause
Forced landingLanding
DitchingLanding - flare/touchdown

Analysis

While en route, the plt had switched from the main tanks to the aux tanks, then back to the main tanks. About 10 min later, both engs lost power. He was able to restart the right eng, but it lost power again. Subsequently, he ditched the acft at sea. Both occupants were rescued by a navy vessel, but the acft sank & was not recovered.

Aircraft

Registration
N12T
Reported as
Cessna 310C
Category
Airplane
Serial number
39025
Airframe hours
2,750
Engine
Continental IO-470-D, 260 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Warren T. Mount
Airworthiness certificate
Standard, Normal
Departed
MKCR · Grand Cayman
Destination
OPF · Miami, FL
Flight plan
IFR

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
46
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Expired
Seat
Left
Flight hours
547 as pilot in command · 42 in the last 90 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
130° at 13 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
79 °F, dew point 64 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.