来自MSN5 个月
Secret prototype of US underwater drone ‘Manta Ray’ revealed on Google Maps
Developed as part of a US Navy project to create long ... Check it out: Produced by Northrop Grumman, the Manta Ray is an advanced underwater drone capable of hibernating on the seabed for long ...
来自MSN5 个月
US undersea drone dubbed 'Manta Ray' spotted on Google Maps before being removed from internet
READ MORE: WW2 US Navy veteran ... counter underwater drones being developed by Russia and China, defense analysts told The Telegraph. "Our successful, full-scale Manta Ray testing validates ...
Business Insider India5 个月
Huge US military 'Manta Ray' sea drone spotted on Google Earth at California naval base
The US military's giant "Manta Ray" sea drone has been spotted on Google Earth at a naval base in California. Satellite images show the drone at Naval Base Ventura County in Oxnard, close to Los ...
BBC7 年
US firm reveals gun-toting drone that can fire in mid-air
A US firm has armed a drone with a machine-gun and a grenade launcher in order to fight terrorism A US technology firm has developed a drone that is able to aim and fire at enemies while flying in ...