to become proficient drone pilots and to develop the concept of converting a UAV and a submarine sail into a package delivery and receiving platform. "Members of University of Hawaii Applied ...

as Beach wanted to pay tribute to the port from which Magellan set sail in 1519. The data collected proved to be extremely useful, as was the opportunity to test technological advancements and ...

While specific design details remain undisclosed, the submarine appears to lack a sail and is equipped with large X-form rudders, giving it a sleek and modern profile. The new submarine is smaller ...

A Chinese naval fleet led by the Type 055 destroyer Zunyi is nearing the completion of its unprecedented circumnavigation of Australia, which included sailing ... s attack submarine USS Minnesota ...