FTW92LA001

NTSB accident investigation · Boeing 727-243 · Little Rock, AR · October 5, 1991

Accident · Serious injuriesLimited investigationFinal report
Date
October 5, 1991, 02:30 local (07:30 UTC)
Place
Little Rock, AR
Injuries
1 serious, 1 minor, 52 uninjured
Damage
No damage
Phase of flight
Enroute
Aircraft
N17402Boeing 727-243
Weather
Instrument (IMC) · Night/dark
Status
Completed · report March 31, 1993
Report
Approved by Office Director
FAA report
19911005045669A
Case key
18393

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot's failure to specifically warn the flight attendants of the hazardous conditions warnings. A factor was the turbulence.

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.

In flight encounter with weatherCruise - normal
Weather condition - thunderstorm
Weather condition - turbulence(thunderstorms)Factor
Light condition - dark night
In-flight weather advisories - issuedAtc personnel(artcc)
Unsafe/hazardous condition warning - not issuedPilot in commandCause

Analysis

A Boeing 727-200 encountered forecasted severe turbulence associated with a line of thunderstorms while in cruise at flight level 350. All the passengers and flight attendants were sitting down after the captain had turned on the seat belt sign upon encountering some light chop. Cabin service was nearly completed. A flight attendant got up to stow a beverage cart in the aft galley when severe turbulence was encountered for about 60 seconds. A convective SIGMET was in effect for their route of flight and called for a line of thunderstorms 15 miles wide, with tops to flight level 450. The captain did not direct the flight attendants to secure the cabin or discontinue service.

Aircraft

Registration
N17402
Reported as
Boeing 727-243
Category
Airplane
Serial number
21265
Airframe hours
35,050
Engine
P&W JT8D-9A, 14,500 horsepower, turbo fan
Damage
No damage
Flight
Part 121
Operator
Continental Airlines
Registered owner
Security Pacific Equip. Lease
Airworthiness certificate
Standard, Transport
Last inspection
Continuous airworthiness · October 1, 1991 · 34 hours before
Departed
ORD · Chicago, IL
Destination
IAH · Houston, 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
50
Certificates
Commercial, Airline transport, Flight engineer
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
14,000 total · 6,000 in this make and model · 213 in the last 90 days · 55 in the last 30 days · 7 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Night/dark
Altimeter
29.00 inHg

FAA reports on this event · 1

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