NYC83AA209

NTSB accident investigation · Aerospatiale AS350D · Dover Township, NJ · August 14, 1983

Accident · FatalFinal report
Date
August 14, 1983, 18:15 local (23:15 UTC)
Place
Dover Township, NJ
Injuries
5 fatal, 1 serious
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N900JAAerospatiale AS350D
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830814041799A
Case key
35022

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.

Abrupt maneuverManeuvering
Low pass - initiatedPilot in commandCause
Aircraft handling - improperPilot in commandCause
In flight collision with terrain/waterManeuvering
Terrain condition - water,rough
Altitude - inadequatePilot in commandCause

Analysis

Witnesses observed the helicopter fly along the beach at alt of about 100-150 MSL, enter a bank to the right and descendinto the water at an angle of about 45 deg. Examination of the wreckage failed to reveal any pre-impact discrepancies of the aircraft or engine.

Aircraft

Registration
N900JA
Reported as
Aerospatiale AS350D
Category
Helicopter
Serial number
1433
Airframe hours
440
Engine
Lycoming LTS-101-600A2, 615 horsepower, turbo shaft
Damage
Destroyed
Flight
Personal · Part 91
Operator
Trinity Jet, Inc.
Registered owner
Merrill Lynch Resources Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · July 28, 1983 · 40 hours before
Departed
N12 · Lakewood, NJ
Flight plan
VFR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
39
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Right
Toxicology
Performed
Flight hours
4,050 total

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 54 °F
Altimeter
30.00 inHg
Observed at
NEL

FAA reports on this event · 1

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