DCA88MA032

NTSB accident investigation · Fairchild SA227-AC · Cary, NC · February 20, 1988

Accident · FatalMajor investigationFinal report
Date
February 19, 1988, 21:27 local (Feb 20, 1988, 02:27 UTC)
Place
Cary, NC
Injuries
12 fatal
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N622AVFairchild SA227-AC
Weather
Instrument (IMC) · Night/dark
Status
Completed · report April 4, 1989
Report
Approved by Office Director
NTSB office
Major Investigations Division
Safety recommendations
Yes
FAA report
19880219048949A
Case key
15896

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.

Loss of control - in flightTakeoff - initial climb
Weather condition - low ceiling
Weather condition - fog
Light condition - dark night
Climb - not maintainedCause
Visual/aural detectionCopilot/second pilotCause
Inadequate surveillance of operationCompany/operator mgmtFactor
Inadequate surveillance of operationFaa(organization)Factor
Mental performance overloadCopilot/second pilot
Monitoring - inadequatePilot in commandCause
Physical impairmentPilot in command
Stall warning system - not engaged
Procedures/directives - misjudgedPilot in command
Visual/aural perceptionCause
In flight collision with terrain/waterDescent - uncontrolled
Descent - inadvertentCopilot/second pilot
Terrain condition - water

Analysis

The aircraft departed during low ceiling, low visibility, and night conditions. Shortly after takeoff the aircraft impacted a reservoir. Analysis of radar data indicated the acft was in a 45 degree descending turn. Exam of the acft trim system showed that the acft was trimmed for level flight. There was no voice or flight data recorder on board. A review of ATC communications indicated that the captain was communicating with ATC allowing the first officer to accomp-lish the flying duties. Examination of the wreckage revealed no indications of powerplant or system failures. However, there was evidence that the sas warning light was illuminated, the sas switch was in the off position, and no sas systemmalfunction could be found. Witnesses stated that before the flight the captain had complained of illness but he decidedto report for duty. Company records showed instances of substandard performance by the first officer. The investigation found company oversight of training, operations, and inadequate FAA supervision. (See NTSB/AAR-88/10)

Aircraft

Registration
N622AV
Reported as
Fairchild SA227-AC
Category
Airplane
Serial number
AC-622
Airframe hours
4,222
Engine
Garrett TPE-331-11U-6, 1,000 horsepower, turbo prop
Damage
Destroyed
Fire
On-Ground
Flight
Part 135
Operator
Avair, Inc., doing business as American Eagle
Registered owner
Avair, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Continuous airworthiness · February 15, 1988
Departed
RDU · Raleigh, NC
Destination
RIC · Richmond, VA
Flight plan
IFR
Airport
RDU · Raleigh/Durham, runway 23R, 10,000 × 150 ft, concrete

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
38
Certificates
Airline transport, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
3,400 total · 1,800 in this make and model · 2,600 as pilot in command · 137 in the last 90 days · 47 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
226° at 5 knots
Lowest ceiling
100 ft
Temperature
46 °F, dew point 46 °F
Altimeter
29.00 inHg
Observed at
RDU, 1 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.