GIGANTIC XXXL RC JETRANGER BELL-206 SEMI SCALE MODEL HELICOPTER FLIGHT DEMONSTRATIONsanjib (50)in #steemit • 6 years ago Enjoy this video. comment and Upvote. Thank you so much. #science #blog #helicopter
excellent !!Is this a chopper for children, or is it just an experiment?
Thank you
you are welcome snajib
you too
many thanks !
very amazing this helicopter good job man.