"For the Fior-Rotax chassis consisted of little more than two aluminium plates sandwiching the long tandem-twin engine, and the result had to be ballasted to meet the then-250 class weight limit of 90kg."

“For the Fior-Rotax chassis consisted of little more than two aluminium plates sandwiching the long tandem-twin engine, and the result had to be ballasted to meet the then-250 class weight limit of 90kg.”