The Brügger MB-1 MB-2 and MB-3 Colibri were a family of small sports aircraft designed in Switzerland in the 1960s and 70s for amateur construction. They were single-seat low-wing cantilever monoplanes with fixed tailwheel undercarriage powered by Volkswagen four-cylinder horizontally-opposed automobile engines. The MB-1 Colibri first flew in 1965 and served as a development aircraft for the definitive MB-2 Colibri 2 that flew in 1970.
Made by Homebuilt aircraft.