Trio-Twister 203

It features a parachute-style wing, two-place accommodation in side-by-side configuration, tricycle landing gear and one 55 hp (41 kW) two cylinder, two-stroke, air-cooled Hirth 3202 aircraft engine mounted in pusher configuration.

[1] The aircraft carriage is a simple frame design with a central canopy attachment, built from bolted aluminium tubing.

In flight steering is accomplished via foot pedals that actuate the canopy brakes, creating roll and yaw.

The main landing gear incorporates spring rod suspension.

The design employs a tilting bench seat to allow the pilot and passenger to see up and backwards to ensure that canopy inflates correctly.