BFO86FA002

NTSB accident investigation · Piper PA-32RT-300T · Gaithersburg, MD · October 4, 1985

Accident · FatalField investigationFinal report
Date
October 4, 1985, 19:08 local (23:08 UTC)
Place
Gaithersburg, MD
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Approach
Aircraft
N2106XPiper PA-32RT-300T
Weather
Instrument (IMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19851004077669A
Case key
11195

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 collision with objectApproach
Light condition - dark nightFactor
Weather condition - low ceilingFactor
Weather condition - fogFactor
Flight advisories - delayedAtc personnel(dep/apch)
In flight collision with objectCircling (ifr)
Weather condition - below approach/landing minimumsFactor
Missed approach - not performedPilot in commandCause
Proper altitude - not maintainedPilot in commandCause
Object - tree(s)Factor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The plt was clrd for a VOR rwy 14 apch. On apch, he rprtd at the sleet intxn (a fix on the NDB apch). The acft was then seen flying ovr the arpt on an easterly hdg. UNICOM operator said he then heard the plt call "turning final." However, bfr lndg, the acft hit trees & crashed aprx .6 mi east of the arpt. No preimpact mechanical problems were fnd. Witnessesestd a 200' ceiling, vis 1/4 to 1/2 mi. A wx study indcd the cld bases were nr 600' MSL, the vis (blo clds) was less 1 mi. Min dscnt alt (mda) & circling min alt for the apch were 1180'. Arpt elev was 540'. Drg arr, bfr reaching the VOR initial apch fix (iaf) (17.3 mi nw of arpt), the bwi ctlr clrd the plt to the min vectoring alt (400' blo the iaf alt), but delayed advising for 8-1/2 min that radar contact was lost. After reaching the iaf, the plt delayed turning outbnd twd the holding pattern. He contd the turn & intercepted the inbnd course for the apch aprx 15 mi nw of the arpt. ARTCC radar (not available to the ctlr) showed the acft tracked rgt of course until contact was lost aprx 4 mi nw of arpt.

Aircraft

Registration
N2106X
Reported as
Piper PA-32RT-300T (PA-32RT-30)
Category
Airplane
Serial number
79-87121
Engine
Lycoming TIO-540-S1AD, 300 horsepower, reciprocating
Damage
Destroyed
Flight
Business · Part 91
Operator
William P. Mcintosh
Registered owner
Deb. Co. Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 1, 1984 · 19 hours before
Departed
BED · Bedford, MA
Destination
GAI
Flight plan
IFR
Airport
GAI · Montgomery County, runway 14, 4,235 × 73 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
53
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
905 total · 232 in this make and model · 768 as pilot in command · 28 in the last 90 days

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
120° at 4 knots
Visibility
3 statute miles
Lowest ceiling
200 ft overcast
Altimeter
30.00 inHg

FAA reports on this event · 1

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