BFO88FA008

NTSB accident investigation · Piper PA-32-260B · Willis, VA · November 27, 1987

Accident · FatalField investigationFinal report
Date
November 27, 1987, 18:36 local (23:36 UTC)
Place
Willis, VA
Injuries
3 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N4832SPiper PA-32-260B
Weather
Instrument (IMC) · Night/dark
Status
Completed · report February 14, 1989
Report
Approved by Office Director
Case key
11353

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.

Airframe/component/system failure/malfunctionCruise - normal
Flight/nav instruments,directional gyro - inoperativeFactor
Loss of control - in flightManeuvering
Light condition - nightFactor
Weather condition - low ceilingFactor
Weather condition - rainFactor
Weather condition - fogFactor
Flight/navigation instrument(s) - misreadPilot in commandCause
Spatial disorientationPilot in commandCause
FatiguePilot in commandFactor
Descent - inadvertent
Emergency procedure - not followedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The acft was on a night IFR flight at 7000 ft MSL in IMC when the plt reported the directional gyro was inoperative. The acft was outbound from the pulaski VOR on V45 headed southeast. The plt further reported the turn&bank and the mag compass were operative. Shortly afterwards the plt was unable to maintain the correct course. The acft eventually reversed course. While ATC was trying to help the plt return to the correct course the acft descended and collided with the ground. Witnesses near the accident site reported poor visibility, low clouds, and fog. The aircraft's IMC capability could not be accurately determined due to the extensive fire and impact damage. Examination of the engine driven vacuum pump did not reveal conclusive evidence of failure. The acft was equipped with a standby vacuum system, however, operation of the system could not be confirmed. The plt had flown the first leg (4.0 hrs.) To drop off pax and was returning to his home base. The acft had flown about 3 hrs. On this leg.

Aircraft

Registration
N4832S
Reported as
Piper PA-32-260B
Category
Airplane
Serial number
32-1263
Engine
Lycoming O-540-E4B5, 260 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
Cosco Signs, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 12, 1987
Departed
Lima, OH
Destination
INT · Winston-Salem, NC
Flight plan
IFR

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
41
Certificates
Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Toxicology
Performed
Flight hours
931 total · 109 in this make and model · 867 as pilot in command · 320 in the last 90 days · 39 in the last 30 days

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
60° at 10 knots
Visibility
2 statute miles
Lowest ceiling
200 ft overcast
Temperature
39 °F, dew point -0 °F
Altimeter
30.00 inHg
Observed at
INT, 3 nm away