Cedar City Regional Airport
Aircraft Accident/Incident Report

Cedar City, Utah 84720
Sunday, March 16, 2003 22:45 MST

NTSB Narrative Summary Released at Completion of Accident

The captain reported they coordinated with ATC to expedite their takeoff due to the poor weather conditions. Following de-icing, the crew taxied the airplane from the ramp to the runway and began their takeoff roll. The captain said that everything was fine initially. When the airplane passed the 7,000 foot remaining marker, it began tracking left. The captain said he tried to correct the situation with rudder and differential power, but the airplane continued to track left. The captain said, "I lost control of the situation when the left mains got into the soft earth at the edge of the runway." The first officer reported that just after they had advanced the power levels forward, the Ice Condition light illuminated. The first officer notified the captain. The first officer stated that the airplane was pulling to the left. The first officer said the captain was attempting to correct the condition when the airplane pulled hard left. The airplane was straddling the runway lights. The first officer said the captain aborted the takeoff. The first officer said that with braking, they slid off the runway and slowly spun to the left leaving the airplane facing east when it stopped. The airport manager reported that at the time of the incident, the runway was covered with 1 to 1-1/2 inches of snow and slush. An examination of the airplane's tire tracks in the snow showed the airplane began its takeoff roll to the left of the runway centerline. The tracks proceeded further left of centerline as they proceeded down the runway until they were off the left side of the runway. An examination of the airplane revealed no anomalies. The reported weather at the time of the incident was ceilings 400 feet broken, 1,100 feet overcast, visibility 1/2 mile, snow and fog, temperature and dew point 32 degrees F, and an altimeter setting of 29.59 inches of Mercury.

NTSB Probable Cause Narrative

the captain's failure to maintain directional control during takeoff. Factors contributing to the accident were the crew's diverted attention, the snow and slush-covered runway, the fog, and the runway marker.

Event Information

Type of Event Incident
Event Date 3/16/2003
Event Day of the Week Sunday
Time of Event 2245
Event Time Zone Mountain Standard Time
Event City Cedar City
Event State UTAH
Event Country --
Zipcode of the event site 84720
Event Date Year 2003
Event Date Month 3
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 374204N
Event Location Longitude 1130530W
Event Location Airport Cedar City Regional Airport
Event Location Nearest Airport ID CDC
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0.024
Degrees magnetic from airport 200
Airport Elevation 5622
Weather Briefing Completeness Full
Investigator's weather source Weather Observation Facility
Time of the weather observation 2253 Mountain Standard Time
Direction of event from weather observation facility (degrees) 20
Weather Observation Facility ID CDC
Elevation of weather observation facility 5622
Distance of event from weather observation facility (units?) 1
Time Zone of the weather observation MST
Lighting Conditions Night/Dark
Lowest Ceiling Height 400
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions --
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 0.5
Air Temperature at event time (in degrees celsius) 0
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) --
Wind Velocity Indicator Calm
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.59
Density Altitude (feet) 5517
Intensity of Precipitation Moderate
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 15
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 17129
NTSB Notification Source FAA Comm Center
NTSB Notification Date Mar 17 2003 12:00AM
NTSB Notification Time 28
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jan 27 2005 3:52PM
User who most recently changed record NTSB\JOHB
Basic weather conditions Instrument Meteorological Cond
FAA District Office Salt Lake City, Utah FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N214SW
NTSB Number DEN03IA054
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 121: Air Carrier
Type of Flight Plan filed IFR
Flight plan Was Activated? Yes
Damage Minor
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Embraer
Aircraft Model EMB-120ER
Aircraft Series Identifier --
Aircraft Serial Number 120280
Certified Max Gross Weight 26433
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 33
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Continuous Airworthiness
Date of Last Inspection Mar 15 2003 12:00AM
Airframe hours since last inspection --
Airframe Hours 24773.8
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Skywest Airlines, Incorporated
Aircraft Owner Street Address 444 River Road
Aircraft Owner City St. George
Aircraft Owner State UT
Aircraft Owner Country USA
Aircraft Owner Zipcode 84770
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 SRUA
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 Only
Type of Flying (Per_Bus / Primary) --
Second Pilot on Board Yes
Departure Point Same as Event Yes
Departure Airport Code CDC
Departure City Cedar City
Departure State UT
Departure Country USA
Departure Time 2245
Departure Time Zone MST
Destination Same as Local Flt --
Destination Airport Code SGU
Destination City St. George
Destination State UT
Destination Country USA
Specific Phase of Flight Takeoff - roll/run
Report sent to ICAO? Yes
Evacuation occurred No
Date of most recent change to record Jul 14 2003 12:54PM
User who most recently changed record MCBM
Since inspection or accident Time of Accident
Event Location Runway Number and Location 20
Runway Length 8653
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --