CHI88FA048

NTSB accident investigation · Boeing 767-200 · Chicago, IL · January 20, 1988

Accident · Serious injuriesField investigationFinal report
Date
January 19, 1988, 18:12 local (Jan 20, 1988, 00:12 UTC)
Place
Chicago, IL
Injuries
1 serious, 1 minor, 145 uninjured
Damage
No damage
Phase of flight
Enroute
Aircraft
N306AABoeing 767-200
Weather
Dusk
Status
Completed · report November 7, 1989
Report
Approved by Office Director
FAA report
19880119071839A
Case key
13930

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.

Altitude deviation,uncontrolledDescent - normal
Weather condition - turbulenceFactor
Flight into known adverse weather - performedPilot in commandCause
In-flight planning/decision - improperPilot in commandCause
Seat belt sign - selectedPilot in command
Seat belt - not usedFlight attendantCause

Analysis

A flight attendant and a passenger received serious and minor injuries respectively during an inflight encounter with severe turbulence during an enroute descent. Greater than moderate turbulence was forecast to be in the area and severe turbulence had been reported by a transport (heavy) category aircraft. The seat belt sign was on and passengers were seated & belted. The flt attendants were standing and moving about. The injured attendant had a broken leg. The pass'g complained of a sore neck.

Aircraft

Registration
N306AA
Reported as
Boeing 767-200
Category
Airplane
Serial number
22312
Engine
P&W JT9D-7, 40,550 lbs thrust, turbo fan
Damage
No damage
Flight
Part 121
Operator
American Airlines
Registered owner
American Airlines
Airworthiness certificate
Standard, Transport
Departed
DFW · Fort Worth, TX
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
51
Certificate
Airline transport
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Unknown
Seat
Left
Flight hours
13,000 total · 326 in this make and model

Weather

Conditions
Dusk

FAA reports on this event · 1

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