Casualties unknown

Student Pilot Loses Control During Solo Takeoff (N48886)

Livermore, CA, US

On August 14, 1982, a Cessna 152 (registration N48886) operated by Yoshiki Shioyasu was involved in an aviation accident near Livermore, CA. Investigators recorded the probable cause as: The student pilot's failure to maintain directional control during takeoff due to overcorrection with rudder while encountering moderate crosswind conditions. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-20Data APIEditorial standards

A student pilot lost control of the aircraft during a solo cross-country takeoff, striking a ditch and causing a nose-over due to rudder overcorrection in moderate crosswind conditions.

What happened

The incident occurred while a student pilot was conducting a solo cross-country flight. During the takeoff roll, the pilot lost directional control of the aircraft. The plane veered off the runway and struck a ditch, resulting in a nose-over attitude.

Post-accident interviews revealed conflicting perspectives on the cause. The aircraft owner, who also served as the student's instructor, noted that moderate crosswind conditions were present during the takeoff roll. However, the student pilot reported that the aircraft began drifting toward the right side of the runway. In an attempt to correct this drift, the student applied excessive rudder input, which led to the loss of control.

The investigation

Investigation findings focused on the immediate sequence of events during the takeoff phase. The primary mechanical and operational factor identified was the pilot's reaction to lateral drift. The application of overcorrection via the rudder pedal disrupted the aircraft's trajectory, causing it to leave the paved surface and impact the ditch.

Findings

The accident was attributed to the student pilot's improper use of flight controls during takeoff. Specifically, the overcorrection with rudder in response to crosswind drift resulted in a loss of control. The moderate crosswind conditions were noted as a contributing environmental factor, but the primary cause remained the pilot's handling of the aircraft.

Probable cause

The student pilot's failure to maintain directional control during takeoff due to overcorrection with rudder while encountering moderate crosswind conditions.

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Frequently asked questions

What happened in the 14 Aug 1982 Cessna 152 accident near Livermore, CA?

A student pilot lost control of the aircraft during a solo cross-country takeoff, striking a ditch and causing a nose-over due to rudder overcorrection in moderate crosswind conditions.

What aircraft was involved and where did it happen?

The accident on 14 Aug 1982 involved a Cessna 152, registration N48886, operated by Yoshiki Shioyasu, at Livermore, CA.

What was the probable cause of the accident?

The student pilot's failure to maintain directional control during takeoff due to overcorrection with rudder while encountering moderate crosswind conditions.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20020917X03605. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.