LAX93LA375

NTSB accident investigation · Bell 206B · Pacific Ocean (Pacific Ocean) · September 22, 1993

Accident · FatalLimited investigationFinal report
Date
September 22, 1993, 13:25 local (20:25 UTC)
Place
Pacific Ocean (Pacific Ocean)
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N285CABell 206B
Weather
Visual (VMC) · Day
Status
Completed · report September 26, 1994
Report
Approved by Office Director
Case key
28495

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

a loss of engine power for undetermined reasons.

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
Reason for occurrence undeterminedCause
DitchingDescent - emergency
Terrain condition - water

Analysis

The accident occurred in international waters at longitude 121 degrees 13 minutes west and latitude 12 degrees 52 minutes north. According to an extract from the ship's log, the helicopter departed the vessel on a fish spotting mission and was working an area 15 to 20 miles from the ship while being monitored on the ship search radar. At a point bearing 305 degrees and 17 miles from the ship, the pilot advised that he was returning to the vessel. Shortly thereafter, the pilot transmitted 'we are going down...the engine has stopped.' The vessel immediately proceeded to the last known radar position of the helicopter and began a search pattern, which was suspended at dusk. At 0900 hours on September 23rd, various pieces of fiber glass and an unopened inflatable raft were found and a short time later, the body of the passenger was located.

Factual narrative

On September 20, 1993, at 2000 hours local ship time, a Bell 206B helicopter, N285CA, crashed at sea in the Pacific Ocean 1,200 miles west of Mazatlan, Mexico, under undetermined circumstances. The helicopter was owned by Crescent Airways, Inc., of West Hollywood, Florida, and was leased to Supremas Bel Golso of Mexico for fish spotting operations from a tuna vessel. Visual meteorological conditions prevailed at the time. The aircraft was destroyed in the accident sequence and sank. The certificated commercial pilot and a fish spotter passenger on board sustained fatal injuries. The flight originated from a tuna vessel near the accident site at an undetermined time on the day of the mishap. The accident occurred in international waters at longitude 121 degrees 13 minutes west and latitude 12 degrees 52 minutes north.

Aircraft

Registration
N285CA
Reported as
Bell 206B
Category
Helicopter
Serial number
1678
Airframe hours
11,713
Engine
Allison 250 C20B, 420 horsepower, turbo shaft
Damage
Destroyed
Fire
Unknown
Flight
Aerial observation · Part 91
Operator
Crescent Airways, Ltd.
Registered owner
Crescent Airways, Inc.
Airworthiness certificate
Standard, Normal

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
32
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
2,000 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
320° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F