No fatalities

Aircraft Ground Loop During Landing Results in Total Loss (PP-MTC)

Rio de Janeiro-Santos Dumont, BrazilLanding (descent or approach)

On March 8, 1946, an Avro 652 Anson (registration PP-MTC) operated by Companha Meridional de Transportes Aéreos was involved in an aviation accident near Rio de Janeiro-Santos Dumont, Brazil during landing or approach. No fatalities were reported. Investigators recorded the probable cause as: A ground loop occurred during landing, causing the aircraft to veer off the runway and sustain unrecoverable damage. This summary draws on records from the Bureau of Aircraft Accidents Archives (B3A); 1 related events involving the same aircraft type or operator are linked below.

Sourcesthe Bureau of Aircraft Accidents Archives (B3A)Primary reportUpdated 2026-08-05Data APIEditorial standards

An aircraft experienced a ground loop upon touchdown, causing it to veer off the runway. The incident resulted in no injuries but left the airframe damaged beyond repair.

What happened

During the landing phase of flight, the aircraft encountered a ground loop immediately after touching down on the runway surface. This aerodynamic phenomenon caused the plane to lose directional stability and veer off the paved strip. The deviation from the runway centerline led to significant structural damage to the airframe.

Findings

The investigation into the incident confirmed that there were no fatalities or injuries among those on board. However, the extent of the physical damage sustained by the aircraft during the excursion was assessed as irreparable, rendering the airframe a total loss.

Probable cause

A ground loop occurred during landing, causing the aircraft to veer off the runway and sustain unrecoverable damage.