NYC83FA078

NTSB accident investigation · Mitsubishi MU-2B-60 · North Adams, MA · March 18, 1983

Accident · FatalField investigationFinal report
Date
March 18, 1983, 11:55 local (16:55 UTC)
Place
North Adams, MA
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N473MAMitsubishi MU-2B-60
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830318008659A
Case key
35033

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.

In flight encounter with weatherManeuvering
Preflight planning/preparation - inadequatePilot in commandFactor
Preflight briefing service - not obtainedPilot in commandFactor
Weather condition - low ceilingFactor
Vfr flight into imc - attemptedPilot in commandCause
In flight collision with terrain/waterManeuvering
Terrain condition - mountainous/hillyFactor
Lack of familiarity with geographic areaPilot in commandFactor

Analysis

At 1145 the plt reported VFR conditions & requested radar vectors to the arpt. He was issued a cruise clearance of 5,000 ft & given a heading. 18 mi from the arpt he reported visual contact with the ground. At 1151 he was asked if he was familiar with the area to which he responded negative. He was then advised of rising terrain in all quadrants, including a mountain '...to almost 3700 feet, 3 miles south of the airport.' At 1154 the plt was advised that the arpt was less than a mile at 12 o'clock. The acft impacted a mountain 2 mi south of the arpt at about 2,700 ft MSL. A witnessdescribed the sky conditions as a low ceiling with clouds obscuring the mountain peaks. The arpt is uncontrolled & has no published instrument approach procedure.

Aircraft

Registration
N473MA
Reported as
Mitsubishi MU-2B-60
Category
Airplane
Serial number
1547 SA
Engine
Airesearch TPE-331-10, 940 horsepower, turbo prop
Damage
Destroyed
Flight
Executive/Corporate · Part 91
Operator
Petroquimica Dominicana Cxa
Registered owner
Aircraft Marketing Intl., Inc.
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · January 5, 1983 · 0 hours before
Departed
TEB · Teterboro, NJ
Destination
2B6 · North Adams, MA
Flight plan
IFR
Airport
2B6 · Harriman-West

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
42
Certificate
Airline transport
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Right
Toxicology
Performed
Flight hours
11,450 total · 9,900 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 11 knots
Visibility
10 statute miles
Lowest ceiling
3,000 ft overcast
Temperature
50 °F, dew point 39 °F
Altimeter
30.00 inHg
Observed at
ALB, 28 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.