XXL indoor rc airliners - Boeing 747 and Boeing 777 - flying my depron airliners at huge venue 

Flying my Boeing 747B and Boeing 777-200 at my club indoor x-mas gathering in a huge indoor soccer arena.
Both airliners are my own designs and scratch built form 1mm kapron (depron equivalent) XPS foam.
Boeing 747B in Scaninavian Airlines livery:
Wingspan 136 cm - flying weignt 360 grams
Boeing 777-200 in Thai livery:
Wingspan 200cm - flying weight 590 grams