No fatalities

13 Oct 2011: GREAT LAKES 2T-1A — San Diego, CA

San Diego, CA, United States

On 13 Oct 2011, a GREAT LAKES 2T-1A was involved in an aviation accident near San Diego, CA. No fatalities were reported. Investigators recorded the probable cause as: The pilot's excessive brake application during landing. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 1778583330Data APIEditorial standards

During the landing roll, the pilot applied brakes to turn onto a taxiway, but the right brake locked, causing the aircraft to nose over and come to rest inverted. Substantial damage occurred to the wing and vertical stabilizer. No mechanical failures were reported.

Incident Overview

The pilot reported an incident that occurred during the landing roll at an unspecified airport. After touching down, the pilot applied wheel brakes with the intention of turning onto an approaching taxiway. According to the pilot's account, when the brakes were applied, the right brake locked up, causing the aircraft to nosed over. The airplane came to rest in an inverted position.

Damage Assessment

The aircraft sustained substantial damage to the top of the wing and the vertical stabilizer. The extent of damage indicates significant structural impact, though no other damage was reported.

Mechanical Status

The pilot reported that no mechanical failures or malfunctions with the airplane were observed or experienced during the event. The braking system's behavior, specifically the right brake locking, was not attributed to any pre-existing defect or system anomaly.

Pilot Statement

The pilot provided a clear account of the sequence of events, emphasizing that the brake application was intended for a routine turn onto a taxiway. The unexpected lock-up led to the loss of directional control and subsequent nose-over.

Contributing factors

Incorrect use/operationPilot