Inspired by the Soviet Caspian Sea Monster, Poseidon Aerospace's Seagull uses low-altitude flight with 21st century tech ...

Not only is Fathom silent, being a glider makes it energy efficient, so it's suitable for long-endurance missions of up to three months. It's also compact with a length of only 76.8 in (195 cm), a ...

Apart from establishing sea-glider operations, JAL is also investing in the development of advanced air mobility in Japan, including commitments for up to 100 electric vertical take-off and ...

there’s clearly a better optimum there, 3 to 1 and and a sea glider. maybe it regions scale model proof of concept made a successful first flight last september.

Initially, the sea glider will have a top speed of 162kt (300km/h) and a 162nm ... Regent achieves flying milestone with subscale seaglider model. 2022-09-23T01:45:00Z By Pilar Wolfsteller.

European AI company Helsing presented an underwater glider powered by artificial intelligence that's a lot better at identifying underwater threats.

Inspired by the Soviet Caspian Sea Monster, Poseidon Aerospace's Seagull uses low-altitude flight with 21st century tech upgrades. This startup is reviving a Cold War-era 'sea monster' glider for ...