ATL87MA041

NTSB accident investigation · Beech 100 · Windsor, MA · December 10, 1986

Accident · FatalMajor investigationFinal report
Date
December 10, 1986, 09:45 local (14:45 UTC)
Place
Windsor, MA
Injuries
6 fatal
Damage
Destroyed
Phase of flight
Approach
Aircraft
N65TDBeech 100
Weather
Instrument (IMC) · Day
Status
Completed · report February 12, 1988
Report
Approved by Office Director
FAA report
19861210069379A
Case key
7529

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

On this page

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 collision with objectApproach - iaf to faf/outer marker (ifr)
Preflight planning/preparation - inadequatePilot in commandFactor
Weather condition - low ceilingFactor
Weather condition - fogFactor
Ifr procedure - improperPilot in commandCause
Terrain condition - risingFactor
Object - tree(s)Factor
Proper altitude - not maintainedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - mountainous/hillyFactor

Analysis

Drg arr for a LOC rwy 26 apch, the plt was adzd the abyss fan marker was notamed out-of-svc. With abyss inop, min dscnt alt (mda) was 2200'. After N65TD was clrd for the apch, radar svc was terminated & the flt was clrd to adzy freq. The crew contacted UNICOM & obtained arpt & wx adzy. UNICOM operator adzd winds lgt & vrbl, estd 800' overcast, vis 5 mi, slush & ice rprtd on rwy 1/2 hr earlier. After the crew rprtd 'procedure turn inbnd,' no further transmissions were recdfm the acft. Subsequently, it hit trees on rising trrn at an elev of aprx 2200', aprx 7 mi bfr reaching the final apch fix (faf, dalton NDB). Min alt for the apch in that area was 3000'. No preimpact part prblms were fnd drg the inv. Wit- nesses rprtd the engs sounded normal bfr impact; mtn tops were obscd. Arpt elev was 1194'. Radio transcripts indcd the crew were getting a weak signal fm the dalton NDB. Altho not a reqd navaid, chester VORTAC was depicted on the apch chart as an adnl source to id the faf, but was notamed as out-of-svc. The plt did not obtain NOTAMS bfr flt.

Aircraft

Registration
N65TD
Reported as
Beech 100
Category
Airplane
Serial number
B-50
Airframe hours
7,710
Engine
P&W PT6A-28, 680 horsepower, turbo prop
Damage
Destroyed
Fire
On-Ground
Flight
Executive/Corporate · Part 91
Registered owner
Teledyne Industries
Airworthiness certificate
Standard, Normal
Last inspection
Continuous airworthiness · October 22, 1986 · 70 hours before
Departed
21G · Elyria, OH
Destination
PSF · Pittsfield, MA
Flight plan
IFR
Airport
PSF · Pittsfield, runway 26, 5,000 × 100 ft, asphalt

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
44
Certificate
Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
7,520 total · 1,500 in this make and model · 7,325 as pilot in command · 160 in the last 90 days · 40 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Temperature
36 °F, dew point -0 °F
Altimeter
29.00 inHg
Observed at
PSF, 13 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.