Casualties unknown

Ground Collision Between Stationary Cessna and Taxiing Maule at Run-Up Area (N5345G)

Broomfield, CO, US

On March 26, 2004, a Cessna C172 (registration N5345G) operated by Mcair Aviation, Llc was involved in an aviation accident near Broomfield, CO. Investigators recorded the probable cause as: the pilot of the Maule's failure to maintain a visual lookout. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 1 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-07-04Data APIEditorial standards

A Cessna, stationary in the run-up area for runway 11L, was struck by a Maule during taxi. The Maule's right wing went under the Cessna's left wing, the propeller penetrated the Cessna's windscreen, and propellers struck each other, substantially damaging both aircraft.

Incident Description

A Cessna aircraft was stationary in the run-up area for runway 11L, with an approximate heading of 240 degrees. The Cessna had just completed an engine run-up, and the student pilot was conducting an instrument scan. The flight instructor looked up momentarily and observed a Maule aircraft heading directly toward the nose of the Cessna.

Pilot Statements

The airline transport pilot aboard the Maule reported that despite performing S-turns, he did not see the Cessna before the impact occurred.

Collision Sequence

During the collision, the right wing of the Maule passed under the left wing of the Cessna. The Maule's propeller blade penetrated the windscreen on the left side of the Cessna. Additionally, the propellers of both airplanes struck each other during the incident.

Damage Assessment

Both airplanes sustained substantial damage as a result of the collision.

Frequently asked questions

What happened in the 26 Mar 2004 Cessna C172 accident near Broomfield, CO?

A Cessna, stationary in the run-up area for runway 11L, was struck by a Maule during taxi. The Maule's right wing went under the Cessna's left wing, the propeller penetrated the Cessna's windscreen, and propellers struck each other, substantially damaging both aircraft.

What aircraft was involved and where did it happen?

The accident on 26 Mar 2004 involved a Cessna C172, registration N5345G, operated by Mcair Aviation, Llc, at Broomfield, CO.

What was the probable cause of the accident?

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

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20040331X00402. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.