South African developments throughout 1992-1993 after the Volkskus/Paper Pilot Competitors NASA Langley's globe-record largest paper aeroplane Ken Blackburn's Environment Report origami aircraft, designed to beat the then-latest length for origami plane. Paper's mass/density ratio is higher than lighter components including balsa wood, and so in consequence a standard origami paper https://pinshape.com/users/4940189-rudolph-boyle#designs-tab-open