Aircraft Accident/Incident Report

Beaumont, Texas 77705
Tuesady, February 19, 2002 18:30 CST

NTSB Narrative Summary Released at Completion of Accident

The Boeing 737 departed into an area of known thunderstorms. After departure, at an altitude of 15,000 feet, the flight was operating in and out of clouds. The pilot reported that he was not receiving any significant weather radar returns ahead of the airplane. However, as he cleared a layer of clouds, he observed a cumulus cloud that was ahead of the airplane. The cloud was too close to avoid and he flew through the top of the cloud. While in the cloud, the airplane encountered turbulence which threw a flight attendant located in the rear of the airplane into the air, and he subsequently fell and fractured his ankle. The captain had briefed the crew prior to departure, but did not include any specific comments about delaying the start of cabin service until clear of the thunderstorms, nor was he specifically required to. The airline had no written direction for the flight attendants to know when they could leave their seats and begin cabin service.

NTSB Probable Cause Narrative

An inadvertent encounter with convective induced turbulence, which injured a flight attendant. Factors were the failure of the airline to supply direction to the flight crew to indicate when the flight attendants could begin cabin service, and the convective induced turbulence.

Event Information

Type of Event Accident
Event Date 2/19/2002
Event Day of the Week Tuesday
Time of Event 1830
Event Time Zone Central Standard Time
Event City Beaumont
Event State TEXAS
Event Country --
Zipcode of the event site 77705
Event Date Year 2002
Event Date Month 2
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 300413N
Event Location Longitude 0941254W
Event Location Airport --
Event Location Nearest Airport ID --
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Full
Investigator's weather source Weather Observation Facility
Time of the weather observation 1843 Central Daylight Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID BPT
Elevation of weather observation facility 16
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height 2900
Lowest Non-Ceiling Height 900
Sky/Lowest/Cloud Conditions Few
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 6
Air Temperature at event time (in degrees celsius) 19
Dew Point at event time (in degress fahrenheit) 19
Wind Direction (degrees magnetic) 200
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 12
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 20
Altimeter Setting at event time (in. Hg) 29.82
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Serious
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 74
Injury Total Serious 1
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 13003
NTSB Notification Source Continental Airlines
NTSB Notification Date Feb 22 2002 12:00AM
NTSB Notification Time 1430
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Apr 17 2003 10:27AM
User who most recently changed record NTSB\MONR
Basic weather conditions Instrument Meteorological Cond
FAA District Office Dulles, Virginia

Aircraft Involved

Aircraft #1

Aircraft Registration Number N24736
NTSB Number NYC02LA065
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 121: Air Carrier
Type of Flight Plan filed IFR
Flight plan Was Activated? Yes
Damage None
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Boeing
Aircraft Model 737-724
Aircraft Series Identifier --
Aircraft Serial Number 28803
Certified Max Gross Weight 154500
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 129
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Continuous Airworthiness
Date of Last Inspection Jan 2 2002 12:00AM
Airframe hours since last inspection 433.35
Airframe Hours 8935.5
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Continental Airlines Inc.
Aircraft Owner Street Address 1600 Smith St.
Aircraft Owner City Houston
Aircraft Owner State TX
Aircraft Owner Country USA
Aircraft Owner Zipcode 77002
Operator is an individual? No
Operator Name --
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City --
Operator State --
Operator Country --
Operator Zip code --
Operator Code COAA
Owner has at least one certificate --
Other Operator of large aircraft? --
Certified for Part 133 or 137 Operation --
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not Scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Passenger/Cargo
Type of Flying (Per_Bus / Primary) --
Second Pilot on Board Yes
Departure Point Same as Event No
Departure Airport Code IAH
Departure City Houston
Departure State TX
Departure Country USA
Departure Time 1811
Departure Time Zone CST
Destination Same as Local Flt --
Destination Airport Code DCA
Destination City Washington
Destination State DC
Destination Country USA
Specific Phase of Flight Climb - to cruise
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Nov 22 2002 10:48AM
User who most recently changed record PEAR
Since inspection or accident Time of Accident
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --