The U.S. military test-launched an unarmed intercontinental ballistic missile (ICBM) early Wednesday, Air Force Global Strike Command said in a news release.
The Minuteman III, which the Air Force said was fitted with a test re-entry vehicle, was launched at 12:33 a.m. Pacific Time from Vandenberg Air Force Base, Calif.
The re-entry vehicle traveled about 4,200 miles to the Kwajalein Atoll in the Marshall Islands, the release said.
The news: The Defense Advanced Research Projects Agency (DARPA) has conducted the first test of a new type of drone that can be launched from a plane in a swarm and recovered in mid-air when it’s done its job.
How it works: A military transport or bomber plane releases a series of drones in rapid succession. They carry out the task designated to them (surveillance, for example) and then return to the plane, docking on a line before being winched in. It looks a bit like the airborne refueling process.
Testing: A test, which took place in Utah in November but was first reported this week, showed that a military transport plane can successfully launch and monitor the drone, known as an X-61A Gremlin. However, after a successful mid-air launch and a flight lasting one hour, 41 minutes, the drone crashed when “mechanical issues” prevented its parachute from deploying, the firm behind the drone, Dynetics, said in a press statement. There’s video of the test here (it includes bad music, be warned). This spring, DARPA will try to fly and recover four of the drones for the first time.
In Omar Farha’s lab at Northwestern University, the chemist and his team are working on an unusual craft project in collaboration with the United States Army. They mix powders and liquids into a paint-like consistency, dip swatches of cotton fabric into the liquid, and then leave the beige cloth out to dry. Through this process, they are creating fabrics that can rapidly neutralize some of the deadliest poisons known to humankind: nerve agents.
Chemists are collaborating with the US Army to build uniforms that can quickly break down toxic substances, protecting soldiers from chemical weapons.
O.o.
Laser weapons can strike at the speed of light, and they’re quickly deploying to every possible fighting domain, whether on land, in the air, and at sea. But what about under the sea?
Open-source budget documents, the earliest of which date back to 2011, show the Navy’s plans to arm Virginia-class nuclear subs with high-energy laser weapons. It’s a strange idea seeing as laser weapons definitely do not work underwater. Submarines are also quiet recluses by design, rarely popping their heads above water.
In the future of urban warfare, swarms of autonomous drones and ground vehicles will win battles before they even begin.
DARPA’s OFFensive Swarm-Enabled Tactics (OFFSET) program recently tested a swarm of 250 unmanned vehicles in a mock city at Camp Shelby Joint Forces Training Center in Mississippi.
The US Air Force (USAF) is expected to declare an initial operating capability (IOC) with the Raytheon Missile Systems GBU-53/B StormBreaker glide munition on the Boeing F-15E Strike Eagle multirole combat aircraft in the first half of this year, following compliance with a Required Assets Available (RAA) milestone, which is anticipated in the next few weeks.
The StormBreaker RAA is the pre-IOC benchmark capability to arm 12 USAF F-15Es with two, fully-loaded (four weapons) BRU-61/A carriage systems each for 1.5 sorties (144 assets total).
Optimised to address moving battlefield targets, StormBreaker — formerly designated ‘Small Diameter Bomb II’ — is a 250 lb-class, air-launched unpowered glide weapon system furnished with a unique tri-mode seeker, which combines millimetre wave (MMW) radar, imaging infrared (IIR), and semi-active laser (SAL) sensors with a GPS/inertial navigation system (INS) autopilot (the provider for which is undisclosed) for precision accuracy in adverse weather conditions. The seeker’s optical dome is protected by a clamshell shroud, which is jettisoned before the seeker is activated. A Rockwell Collins TacNet bi-directional dual-band datalink enables Joint Tactical Information Distribution System (JTIDS) connectivity with aircraft and an ultra-high frequency (UHF) link with a ground designator.
In a recent IEEE Spectrum article, read how autonomous fighter jets will accompany human-piloted planes. This self-piloted airplane may be the first experiment to truly portend the end of the era of crewed warplanes. #autonomousplane #autonomousfighterjet
If you drive along the main northern road through South Australia with a good set of binoculars, you may soon be able to catch a glimpse of a strange, windowless jet, one that is about to embark on its maiden flight. It’s a prototype of the next big thing in aerial combat: a self-piloted warplane designed to work together with human-piloted aircraft.
WASHINGTON — The Defense Department’s director of operational test and evaluation warns in a new report that the military today is not able to assess the durability of its satellites if they came under attack.
DoD plans to invest at least $100 billion in space systems over the next decade, “and we are not alone,” writes DOT&E director Robert Behler in his just released annual report for fiscal year 2019.
“We therefore must thoroughly understand how our systems will perform in space, particularly when facing man-made threats,” says the report. “Yet, the DoD currently has no real means to assess adequately the operational effectiveness, suitability and survivability of space-based systems in a representative environment.
A swarm of autonomous robots has been deployed by researchers from DARPA to test how the technology could be used as part of an urban raid. The experiment was part of a project to find ways to map environments and gather real-time intelligence using aerial and land based robots.
In the not-so-distant future, hundreds of unmanned drones and on-the-ground rovers could swoop into an area of interest and spew crucial data to human military operators faced with limited sight lines or tasked with navigating unpredictable spaces, researchers the Defense Advanced Research Projects Agency (DARPA) said this week.
DETROIT – General Motors is resurrecting the Hummer, best known as a gas-guzzling, military-style SUV, as an all-electric “super truck” with massive horsepower, acceleration and torque.
The Detroit automaker confirmed the plans Thursday and released three online teaser videos for the “GMC Hummer EV” pickup ahead of a 30-second Super Bowl ad for the vehicle featuring NBA star LeBron James. The spot is scheduled to air during the second quarter of Sunday’s game.
The Hummer EV pickup, according to GM, will feature 1,000 horsepower; 0 to 60 mph acceleration of three seconds; and 11,500 pound feet of torque. It didn’t announce a price.
