Casualties unknown

Student Pilot Loses Control During Takeoff Turn (N2124Z)

Mckinney, TX, US

On February 7, 2004, a Cessna 172-SP (registration N2124Z) operated by Tom Grosch was involved in an aviation accident near Mckinney, TX. Investigators recorded the probable cause as: The pilot's failure to maintain directional control during the takeoff roll. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-19Data APIEditorial standards

A student pilot lost directional control while turning left during takeoff on Runway 35, resulting in a grassy area landing.

What happened

The incident occurred prior to lift-off from Runway 35. The pilot, identified as a student with approximately 20 hours of flight time, reported losing directional control of the aircraft as it began a left turn. In an attempt to correct the deviation, the pilot applied right rudder input.

Despite these efforts, the aircraft continued its left-hand turn off the runway and entered a grassy area. To mitigate potential damage or injury from a rollover, the pilot pulled out the mixture control to reduce power and focused on stabilizing the aircraft's attitude during the ground contact.

The investigation

Investigation findings indicated that environmental conditions were minimal at the time of the event. Wind reports confirmed a speed of 7 knots from 030 degrees, which was not considered a significant contributing factor to the loss of directional control.

Probable cause

The pilot's failure to maintain directional control during the takeoff roll.

Frequently asked questions

What happened in the 7 Feb 2004 Cessna 172-SP accident near Mckinney, TX?

A student pilot lost directional control while turning left during takeoff on Runway 35, resulting in a grassy area landing.

What aircraft was involved and where did it happen?

The accident on 7 Feb 2004 involved a Cessna 172-SP, registration N2124Z, operated by Tom Grosch, at Mckinney, TX.

What was the probable cause of the accident?

The pilot's failure to maintain directional control during the takeoff roll.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20040210X00177. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.