MIA97LA215

NTSB accident investigation · Beech 65 · Atlantic Ocean (Atlantic Ocean) · July 24, 1997

Accident · No injuriesLimited investigationFinal report
Date
July 24, 1997, 16:20 local (20:20 UTC)
Place
Atlantic Ocean (Atlantic Ocean)
Injuries
5 uninjured
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N816QBeech 65
Weather
Visual (VMC) · Day
Status
Completed · report February 2, 1998
Report
Approved by Office Director
FAA report
19970724046919A
Case key
38315

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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Probable cause

Failure of the aircraft to maintain altitude for undetermined reasons following loss of power in one engine.

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 undetermined
DitchingDescent
Altitude - not possibleFlightcrewCause
Reason for occurrence undeterminedCause

Analysis

About 1 hour after departure and 15 minutes after reaching the cruising altitude of 9,000 feet, the left engine quit. The flight crew feathered the left propeller and turned toward the closest airport which was 80 miles away. The aircraft would not maintain altitude and entered a 500 foot per minute descent. About 20 minutes after engine failure the aircraft was ditched in the ocean about 50 miles from the closest airport. The flight crew and passengers were rescued the following morning and the aircraft was not recovered. The second pilot and owner of the aircraft stated the aircraft was about 90 pounds over the maximum allowable weight at the time of departure. The previous owner of the aircraft stated that both engines had exceeded the recommended overhaul time by about 450 flight hours.

Factual narrative

On July 24, 1997, about 1620 eastern daylight time, a Beech 65, N816Q, registered to M R Aircraft Sales and Rental, Inc., ditched in the Atlantic Ocean following loss of power in one engine, while on a Title 14 CFR Part 91 personal flight, from Miami, Florida, to Kingston, Jamaica. Visual meteorological conditions prevailed at the time and an instrument flight rules flight plan was filed. The aircraft was not recovered and presumed to be destroyed. The commercial-rated pilot, commercial-rated second pilot, and three passengers were not injured. The flight originated from Miami, Florida, the same day, about 1501.

The pilot-in-command stated that about 1 hour after takeoff, at 9,000 feet, the left engine failed. They turned toward Bain Airport, Andros Island, Bahamas. The passengers were briefed. The airplane would not maintain altitude on one engine and was ditched about 25 miles from the Andros Island shoreline at about 1620. They were rescued the next morning about 0745.

The second pilot stated he was flying the aircraft from the left seat and that he was the owner of the aircraft. The takeoff and climb to the cruising altitude of 9,000 feet was normal. About 15 minutes after reaching the cruising altitude, while near "URSUS" intersection on airway "A-509", the left engine quit. Attempts to restart the engine were unsuccessful and the engine was shut down and the propeller was feathered. The aircraft would not maintain altitude and entered a 500 feet per minute rate of descent. He turned to the closest airport, Bain Airport, which was about 80 miles to the east-northeast. The aircraft continued to descend and they ditched in the ocean about 50 miles from the Bain Airport. After ditching, he and the occupants exited the aircraft uninjured and boarded a raft. They were rescued the following morning. The second pilot stated that at the beginning of taxi for takeoff the aircraft weighed 7,790 pounds and that the maximum allowable takeoff weight is 7,700 pounds.

The previous owner of the aircraft stated the aircraft logbooks had been lost before he purchased the aircraft. Information he had showed the aircraft had accumulated about 4,300 total flight hours and that each engine had about 450 flight hours over the recommended overhaul time.

Aircraft

Registration
N816Q
Reported as
Beech 65
Category
Airplane
Serial number
LC-38
Airframe hours
4,300
Engine
Lycoming IGSO-480-A1B6, 340 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
M R Aircraft Sales And Rental
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 23, 1997 · 2 hours before
Departed
TMB · Miami, FL
Destination
MKJP · Kingston, OF
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
26
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
1,785 total · 21 in this make and model · 1,560 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 11 knots
Visibility
10 statute miles
Lowest ceiling
2,500 ft broken
Temperature
88 °F, dew point 77 °F
Altimeter
30.00 inHg
Observed at
MIA, 125 nm away

FAA reports on this event · 1

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