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US Navy

Drones

US Navy launches drone from submerged submarine

Today, the US Naval Research Laboratory (NRL) announced that it had successfully launched a drone from a submerged submarine. The all-electric eXperimental Fuel Cell Unmanned Aerial System (XFC) was launched in the Bahamas from the Los Angeles-class nuclear-powered attack submarine USS Providence (SSN 719) using a system that allowed the drone to be deployed without modifications to the boat, or requiring it to surface. Read More

Science

HAARP ionospheric research program set to continue

Reports that the High Frequency Active Auroral Research Program (HAARP) had been shut down permanently were apparently a bit premature. According to HAARP program manager James Keeney, the facility is only temporarily off the air while operating contractors are changed. So why does anyone care? Despite being associated with various natural disasters over the past two decades by the conspiracy fringe, HAARP is in reality a facility for studying the ionosphere. Let's take a look at the goings on at HAARP – past, present, and future.Read More

Military

X-47B makes historic first carrier landing

The X-47B Unmanned Combat Air System (UCAS) demonstrator put another page in the history books on Wednesday with its first unmanned arrested-wire carrier landing. The drone flew 35 minutes from Patuxent River Naval Air Station to the carrier USS George H.W. Bush (CVN 77) off the coast of Virginia, where is landed at about 145 knots (167 mph, 268 km/h) with an arresting wire catching its tail hook and bringing it to a stop in 350 ft (107 m).Read More

Marine

Upgraded Alvin submersible sets sail

You would think that a little sub built almost 50 years ago would be sitting in a museum somewhere, but Deep Submergence Vehicle (DSV) Alvin, which launched in 1964, is still going strong. Owned by the US Navy and operated by the Woods Hole Oceanographic Institution (WHOI), Alvin has completed a major US$41 million redesign and refit. The revamped submersible set sail on Saturday aboard its mothership R/V Atlantis for certification testing off the coast of Oregon and California.Read More

Aircraft

US Navy's Triton UAV takes to the skies for the first time

It’s been a busy month for UAVs with some launching from aircraft carriers and others saving lives. Now, the US Navy’s latest unmanned Intelligence, Surveillance and Reconnaissance (ISR) aircraft, the MQ-4C Triton Unmanned Aircraft System, has taken to the skies. This Wednesday, the 47.6-foot (14.5-m) aircraft, powered by a Rolls-Royce AE 3007 turbofan engine, took off from Palmdale, California. It was under the control of Navy and Northrop Grumman personnel, as part of a series of tests to certify the system for fleet operations.Read More

Aircraft

X-47B makes first touch-and-go landings on carrier

On Friday May 17, the US Navy's X-47B Unmanned Combat Air System Demonstrator took another historic step as it conducted its first touch-and-go landings on the nuclear aircraft carrier USS George H.W. Bush off the coast of Virginia. This maneuver is a critical achievement in the Navy’s program to develop an autonomous, unmanned, jet-powered combat aircraft capable for operating from a carrier.Read More

Aircraft

X-47B makes historic carrier launching

Naval aviation history was made today, as an autonomous unmanned aircraft took off from a US Navy nuclear aircraft carrier in the Atlantic Ocean off the coast of Virginia. The X-47B Unmanned Combat Air System demonstrator (UCAS-D) took to the air from the USS George H.W. Bush (CVN 77) and is part of a program to develop carrier-based unmanned combat aircraft capable of carrying out missions according to pre-programmed instructions rather than being under constant control by a ground-based pilot.Read More

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