VORTEX

Computer software for simulating the piloting of excavators, bulldozers, earth moving machinery, boom truck cranes, drill rigs, concrete pumps, military tactical vehicles, underwater remotely operated vehicles, robotic vehicles, submarines, cranes, construction vehicles, robotic equipment, underwater vehicles, military vehicles, construction equipment; computer software for simulating the behavior of cables; computer software for simulating nuclear plant operations; computer software for simulating the operation of drilling rigs; simulators in the nature of computer hardware and software-based teaching apparatus, namely, training simulators for simulating the piloting excavators, bulldozers, earth moving machinery, boom truck cranes, drill rigs, concrete pumps, military tactical vehicles, underwater remotely operated vehicles, robotic vehicles, submarines and cranes, training simulators for simulating the piloting of construction vehicles, training simulators for simulating the piloting of construction equipment, training simulators for simulating the piloting of robotic vehicles, training simulators for simulating the piloting of underwater vehicles, training simulators for simulating the piloting of military vehicles, and training simulators for simulating the operation of drilling rigs; custom built computer workstations for use as training simulators comprised primarily of computers, computer monitors, keyboards, electronic display screens, computer joysticks, computer controllers, and operator seats; the foregoing not including simulators for welding, cutting or joining except specifically in subsea simulators

Providing technical support, namely, technical advice concerning the maintenance of simulation software and training simulators in the nature of computer hardware and software-based teaching apparatus; the foregoing not including simulators for welding, cutting or joining except specifically in subsea simulators

Custom manufacture of training simulators in the nature of computer hardware and software-based teaching apparatus; the foregoing not including simulators for welding, cutting or joining except specifically in subsea simulators