Michel Van said:another big surprise is that on graphics is written parawing control system !
Archibald said:A rogallo wing is a triangular, rigid (metallic armature ?) steerable chute. By contrast, a parasail in all flexible and clothing thing.
OM said:...Speaking of parasails:
Rogallo wings have also been made with *inflatable* structural elements
Archibald said:I suppose the Gemini paraglider was of the inflatable type; I can't see how they could have deployed a "metallic" structure in flight... ???