Unconventional arrangement of "Diana 2" structural design with 1.5 meter spar stump integrated into fuselage, suggested development of a trailer that would be adequate for storage and transport of both "Diana 2" as well as any other modern high-performance sailplane. Trailer has a unique monocoque composite shell. The 15mm thick floor is made from sandwiched aluminum plate with honeycomb core. The shell is attached to a chassis from German AL-KO Kober with V-type tow bar and an overrunning brake. Wings and fuselage are loaded through opening in the back of the trailer and guided by set of built-in rails. At the front of the trailer there is a baggage compartment for stowing all ground handling equipment and a spare wheel.

 Cobra trailer for Diana2.