Denver Internationl Airport
Aircraft Accident/Incident Report

Denver, Colorado 80249
Monday, January 3, 2005 19:34 MST

NTSB Narrative Summary Released at Completion of Accident

According to witnesses, the tug was parked behind the left wing of the airplane, facing in the opposite direction, with its engine running. The airplane's engines were not running. When the tug operator "jumped" onto the tug, he lost his footing and slipped. As he grabbed for something to catch his balance, his right arm hit the tug's gearshift lever. As the tug started moving forward in a right turn, the tug operator's left foot became caught between the tug's frame and left rear tire. The tug circled around the left wing tip of the airplane and it struck the left engine nacelle. The tug operator's foot became wedged between the tug and the airplane's stairs, resulting in a sprained left ankle and a few minor lacerations. The airplane sustained minor damage to the left engine nacelle and one propeller blade. According to the FAA, the tug operator's training records did not reflect the tug operator's qualifications to operate ground equipment, including the gas powered Kubota tug involved in this incident.

NTSB Probable Cause Narrative

the tug driver's failure to maintain operational control of the tug, resulting in impact with an airplane. Contributing factors include the tug driver's improper procedure, the tug driver's inadequate initial ground equipment training, and the company/operator's inadequate certification/approval of the tug driver.

Event Information

Type of Event Incident
Event Date 1/3/2005
Event Day of the Week Monday
Time of Event 1934
Event Time Zone Mountain Standard Time
Event City Denver
Event State COLORADO
Event Country --
Zipcode of the event site 80249
Event Date Year 2005
Event Date Month 1
MidAir Collision Indicator No
On Ground Collision occurred ? Yes
Event Location Latitude --
Event Location Longitude --
Event Location Airport Denver Internationl
Event Location Nearest Airport ID DEN
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 5431
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1953 Mountain Standard Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID KDEN
Elevation of weather observation facility 5431
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation MST
Lighting Conditions Night/Dark
Lowest Ceiling Height --
Lowest Non-Ceiling Height 130
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling --
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 4
Air Temperature at event time (in degrees celsius) -4
Dew Point at event time (in degress fahrenheit) -5
Wind Direction (degrees magnetic) 20
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 4
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30.08
Density Altitude (feet) 4307
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries --
On Ground, Minor Injuries 1
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor 1
Injury Total None 15
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 17840
NTSB Notification Source FAA Comm Ctr
NTSB Notification Date Jan 3 2005 12:00AM
NTSB Notification Time 2047
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jun 8 2005 12:51PM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office Denver FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N202UX
NTSB Number DEN05IA046
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 121: Air Carrier
Type of Flight Plan filed IFR
Flight plan Was Activated? No
Damage Minor
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Beech
Aircraft Model 1900D
Aircraft Series Identifier --
Aircraft Serial Number --
Certified Max Gross Weight 17120
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 21
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection --
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Great Lakes Aviation LTD.
Aircraft Owner Street Address 1022 Airport Parkway
Aircraft Owner City Cheyenne
Aircraft Owner State WY
Aircraft Owner Country USA
Aircraft Owner Zipcode 82001
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 GLBA
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 DEN
Departure City Denver
Departure State CO
Departure Country USA
Departure Time 1935
Departure Time Zone MST
Destination Same as Local Flt crash at destination city
Destination Airport Code MCK
Destination City Denver
Destination State CO
Destination Country USA
Specific Phase of Flight Standing - engine(s) not operating
Report sent to ICAO? --
Evacuation occurred Yes
Date of most recent change to record Apr 14 2005 12:38PM
User who most recently changed record MCBM
Since inspection or accident --
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --