The Firebird Choice Zip Bi is a German two-place, paraglider that was designed and produced by Firebird Sky Sports AG of Füssen.
[1] The Choice Zip Bi was designed as a tandem glider for flight training and as such the Bi designation indicates "bi-place" or two seater.
[1] The aircraft's 14.2 m (46.6 ft) span wing has 54 cells, a wing area of 54 m2 (580 sq ft) and an aspect ratio of 4.95:1.
The pilot weight range is 110 to 180 kg (243 to 397 lb).
The glider is DHV 1-2 Biplace certified.