BFO90DID02

NTSB accident investigation · Cessna 182R · Evington, VA · September 9, 1990

Accident · FatalFinal report
Date
September 8, 1990, 22:18 local (Sep 9, 1990, 02:18 UTC)
Place
Evington, VA
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N4944HCessna 182R
Weather
Visual (VMC) · Night/dark
Status
Completed · report December 14, 1992
Report
Approved by Office Director
FAA report
19900908038409A
Case key
11532

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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Probable cause

The pilot's failure to maintain control of the aircraft because of spatial disorientation. A contributing cause is failure of the vacuum system.

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
Vacuum system - inoperativeFactor
Flight/nav instruments,attitude indicator - inoperativeFactor
Flight/nav instruments,heading indicator - inoperativeFactor
Loss of control - in flightCruise
Weather condition - low ceilingFactor
Aircraft control - not maintainedPilot in commandCause
Spatial disorientationPilot in commandCause

Analysis

The acft was en route IFR at 6000 ft MSL when the plt asked ATC for the cloud base height and then shortly afterwards he reported malfunction of the attitude indicator. The plt also stated 'all vacuum pumps are lost.' The plt later indicated he was unaware of his attitude. Withnesses reported the acft descended in a nose down and steep bank attitude before it crashed. Witnesses reported fog and rain at the crash. The acft disintegrated on impact and was scattered about 105 ft. the investigation revealed the acft flightpath at impact was 45 degrees down. Examination of the vacuum pump did not reveal evidence of preimpact mechanical malfunction.

Aircraft

Registration
N4944H
Reported as
Cessna 182R
Category
Airplane
Serial number
18267855
Airframe hours
1,400
Engine
Continental O-470, 230 horsepower, reciprocating
Damage
Destroyed
Flight
Business · Part 91
Operator
Shelby Aviation, Inc.
Registered owner
Shelby Aviation, Inc
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 29, 1990 · 50 hours before
Departed
CHO · Charlottesville, VA
Destination
SPA · Spartanburg, VA
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
39
Certificates
Flight instructor, Commercial
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
2,200 total · 1,500 as pilot in command · 200 in the last 90 days · 80 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
40° at 10 knots
Visibility
3 statute miles
Lowest ceiling
1,300 ft overcast
Temperature
66 °F, dew point 64 °F
Altimeter
30.10 inHg
Observed at
LYH, 8 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.