The ACS-100 Sora is a Brazilian two-seat Light Sport Aircraft, designed by Advanced Composites Solutions.

The Sora (originally designated the ACS-100 Triathlon) was developed from the CB-10 Triathlon project designed by the Brazilian aircraft designer Cláudio Barros of the Federal University of Minas Gerais.

The Sora is a two-seat side-by-side all-composite low-wing cantilever monoplane with a conventional tail unit.

It is designed to be fully aerobatic (+6g to −4g).

Data from [2]General characteristics Performance