[1] The Independent was introduced in 2003 as a "topless" competition design, lacking a kingpost and top rigging.
[1] The aircraft is made from a combination of 7075 aluminum tubing and carbon-fiber-reinforced polymer, with the wing covered in 170g Dacron sailcloth.
The wing features carbon fibre tips to smooth airflow and improve handling.
The model number indicates the approximate wing area in square meters.
[1][2] Data from Bertrand and Europe Sails[1][2]General characteristics