But it’s number 11 that we’re really excited about as he plans to share the first free-flight footage in that one. The bug was planted in his brain after hearing that a quadcopter was used to ...
MOSCOW, April 15. /TASS/. Russia’s ZALA Aero (part of the Kalashnikov Group within the state tech corporation Rostec) has developed the country’s first quadcopter ZALA 421-24 invulnerable to ...