Training in the use and operation of wing-in-ground-effect vehicles; training in the use and operation of electric vehicles

[ Nautical apparatus in the nature of sonar equipment and parts thereof; distance measuring apparatus; signaling buoys; and apparatus for checking flight parameters; apparatus and instruments for measurement and transmission of instructions, namely, coordinate measuring machines and transceivers; electronic firing direction apparatus comprised of radar apparatus, computer hardware and operating software; electronic military aircraft for firing direction for marine applications; all the afores...