Jeffco Airport
Aircraft Accident/Incident Report

Broomfield, Colorado 80021
Friday, March 26, 2004 11:57 MST

NTSB Narrative Summary Released at Completion of Accident

The Cessna was stationary in the run-up area for runway 11L, facing an approximate heading of 240 degrees. They had just completed an engine run-up and the student was conducting an instrument scan. The flight instructor looked up momentarily to see the Maule headed straight for the nose of the Cessna. The airline transport pilot aboard the Maule stated that despite the S-turns, he did not see the Cessna prior to the impact. The right wing of the Maule went under the left wing of the Cessna, the propeller blade of the Maule penetrated the windscreen on the left side of the Cessna and the propellers of both airplanes struck each other substantially damaging both airplanes.

NTSB Probable Cause Narrative

the pilot of the Maule's failure to maintain a visual lookout.

Event Information

Type of Event Accident
Event Date 3/26/2004
Event Day of the Week Friday
Time of Event 1157
Event Time Zone Mountain Standard Time
Event City Broomfield
Event State COLORADO
Event Country --
Zipcode of the event site 80021
Event Date Year 2004
Event Date Month 3
MidAir Collision Indicator No
On Ground Collision occurred ? Yes
Event Location Latitude 395430N
Event Location Longitude 1050700W
Event Location Airport JEFFCO
Event Location Nearest Airport ID BJC
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0.25
Degrees magnetic from airport 290
Airport Elevation 5657
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1145 Mountain Standard Time
Direction of event from weather observation facility (degrees) 290
Weather Observation Facility ID BJC
Elevation of weather observation facility 5657
Distance of event from weather observation facility (units?) 1
Time Zone of the weather observation MST
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height 8000
Sky/Lowest/Cloud Conditions Few
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 35
Air Temperature at event time (in degrees celsius) 20
Dew Point at event time (in degress fahrenheit) -1
Wind Direction (degrees magnetic) 80
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 8
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.87
Density Altitude (feet) 7655
Intensity of Precipitation --
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 3
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 15670
NTSB Notification Source FAA Comm Center
NTSB Notification Date Mar 26 2004 12:00AM
NTSB Notification Time 1300
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jun 30 2004 12:15PM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Denver FAA FSDO

Aircraft Involved

Aircraft #1

Aircraft #2

Aircraft Registration Number N5345G N339X
NTSB Number DEN04LA053A DEN04LA053B
Missing Aircraft Indicator -- --
Federal Aviation Reg. Part Part 91: General Aviation Part 91: General Aviation
Type of Flight Plan filed None --
Flight plan Was Activated? No No
Damage Substantial Substantial
Aircraft Fire None None
Aircraft Explosion None None
Aircraft Manufacturer's Full Name Cessna Maule
Aircraft Model C172 M-5-210C
Aircraft Series Identifier -- --
Aircraft Serial Number 17259371 6151C
Certified Max Gross Weight 2558 2300
Aircraft Category Airplane Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No No
Flight Crew Seats -- --
Cabin Crew Seats -- --
Passenger Seats -- --
Total number of seats on the aircraft 4 4
Number of Engines 1 1
Fixed gear or retractable gear Fixed Fixed
Aircraft, Type of Last Inspection 100 Hour Annual
Date of Last Inspection Feb 10 2004 12:00AM Mar 25 2004 12:00AM
Airframe hours since last inspection 94 0
Airframe Hours 584 2036
ELT Installed Yes Yes
ELT Activated No No
ELT Aided Location of Event Site No No
ELT Type -- --
Aircraft Owner Name Jasonair LLC Jordan Aviation LLC
Aircraft Owner Street Address 11485 Julian Street 12020 North Pine Drive
Aircraft Owner City Westminster Parker
Aircraft Owner State CO CO
Aircraft Owner Country USA USA
Aircraft Owner Zipcode 80031 80138
Operator is an individual? No No
Operator Name McAir Aviation, LLC Andreq Chitiea
Operator Same as Owner? No No
Operator Is Doing Business As -- --
Operator Address Same as Owner? No No
Operator Street Address 11945 airport Way On File
Operator City Broomfield Aurora
Operator State CO CO
Operator Country USA USA
Operator Zip code 80021 80014
Operator Code -- --
Owner has at least one certificate None None
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 -- --
Indicates Domestic or International Flight -- --
Operator carrying Pax/Cargo/Mail -- --
Type of Flying (Per_Bus / Primary) Instructional Personal
Second Pilot on Board Yes No
Departure Point Same as Event Yes Yes
Departure Airport Code BJC BJC
Departure City Broomfield Broomfield
Departure State CO CO
Departure Country USA USA
Departure Time 1157 1157
Departure Time Zone MST MST
Destination Same as Local Flt dest & departure same, accident can occur anywhere dest & departure same, accident can occur anywhere
Destination Airport Code -- --
Destination City -- --
Destination State -- --
Destination Country -- --
Specific Phase of Flight Taxi - to takeoff Taxi - to takeoff
Report sent to ICAO? No No
Evacuation occurred No No
Date of most recent change to record May 4 2004 12:26PM May 4 2004 12:26PM
User who most recently changed record MCBM MCBM
Since inspection or accident Time of Accident Time of Accident
Event Location Runway Number and Location NA NA
Runway Length -- --
Runway Width -- --
Sight Seeing flight No No
Air Medical Flight No No
Medical Flight -- --