FTW84LA234

NTSB accident investigation · Canadair CL-600 · Clarksville, TX · May 16, 1984

Accident · Serious injuriesLimited investigationFinal report
Date
May 16, 1984, 16:42 local (21:42 UTC)
Place
Clarksville, TX
Injuries
1 serious, 2 uninjured
Damage
Minor damage
Phase of flight
Enroute
Aircraft
N215RLCanadair CL-600
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840516017249A
Case key
21336

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.

Vortex turbulence encounteredCruise - normal
Visual separation - inadequatePilot in commandCause
Loss of control - in flightCruise - normal
Altitude deviation,uncontrolledDescent - uncontrolled
Emergency procedure - performedPilot in command

Analysis

Cruising at FL350, N215RL encountered wake turbulance from a descending 'heavy' Boeing 767. The resultant upset caused an uncontrolled loss of 11,000 ft in 10 to 15 seconds before the crew was able to recover. The acft was not damaged but an unrestrained pax was seriously injured.

Aircraft

Registration
N215RL
Reported as
Canadair CL-600
Category
Airplane
Serial number
1068
Airframe hours
215
Engine
Lycoming ALF-502L-2, 7,500 lbs thrust, turbo fan
Damage
Minor damage
Flight
Ferry · Part 91
Registered owner
Clinton Aviation Group Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Continuous airworthiness · April 3, 1984 · 10 hours before
Departed
CPS · East St. Louis, IL
Destination
DAL · Dallas, TX
Flight plan
IFR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
59
Certificate
Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
14,000 total · 380 in this make and model · 13,600 as pilot in command · 79 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
120° at 10 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 54 °F
Altimeter
30.00 inHg
Observed at
TXK, 56 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.