December 21, 2020 | International, Aerospace
WASHINGTON — The U.S. military recently came within inches of successfully retrieving three unmanned air vehicles in flight with a C-130 aircraft, bringing the Gremlins program tantalizingly close to a significant milestone.
The Defense Advanced Research Projects Agency, the Pentagon's emerging technology arm, wants to demonstrate the ability to launch and recover four cheap, reusable unmanned aerial vehicles — the Gremlins — within 30 minutes in flight. The program uses X-61A Gremlins Air Vehicle (GAV) developed by Dynetics, a Leidos subsidiary. The GAVs are built to dock with a C-130 aircraft via an extension, similar to an airborne refueling operation.
Dynetics secured a 21-month, $38.6 million award for the third phase of the Gremlins effort in 2018.
While GAVs are relatively small, they have a range of more than 600 miles and can be equipped with a variety of sensors and technologies for different missions. The ability to distribute and collect GAVs from the air could keep them beyond the range of adversary defenses, according to DARPA, expanding the potential impact of unmanned aerial vehicles on the battlefield. Once recovered, GAVs are expected to be mission ready within 24 hours.
In the latest demonstration Oct. 28, DARPA made nine attempts to collect the GAVs with a docking mechanism extended from the C-130 aircraft. While none of the attempts was successful, with each GAV eventually parachuting to the ground, DARPA insisted the effort validated all autonomous formation flying positions and safety features.
“All of our systems looked good during the ground tests, but the flight test is where you truly find how things work,” said Scott Wierzbanowski, program manager for DARPA's Gremlins effort, in a Dec. 10 statement. “We came within inches of connection on each attempt but, ultimately, it just wasn't close enough to engage the recovery system.”
Given the GAVs' performance and the data collected over the nine attempts, Wierzbanowski said success is imminent.
“We made great strides in learning and responding to technological challenges between each of the three test flight deployments to date,” he said. “We were so close this time that I am confident that multiple airborne recoveries will be made in the next deployment. However, as with all flight testing, there are always real-world uncertainties and challenges that have to be overcome.”
The next attempt will take place in spring 2021.
While the Gremlins effort is ongoing, the U.S. Army has made strides in its own effort to retrieve small drones midair. During a recent demonstration, the Army was able to snag air-launched effects (ALE) — effectively small drones — from the air using the flying launch and recovery system (FLAReS). FLAReS uses a hook to catch the ALEs by the wing in flight, saving them from the wear and tear of a belly landing on the ground.
October 19, 2023 | International, Land, C4ISR
After undergoing the modernisation these Black Hawks will be capable of taking on a wider range of missions with increased efficiency and capabilities.
November 4, 2019 | International, Other Defence
October 31, 2019 - Arlington, Va. - (BUSINESS WIRE) - CACI International Inc (NYSE: CACI) announced today that it has been awarded a five-year task order, with a ceiling value of nearly $907 million for new and continuing work, on a U.S. Army Intelligence and Security Command Global Intelligence Support Service contract task order to protect U.S. forces in Afghanistan by providing intelligence operations and analytic support. Under the task order, CACI intelligence and counterintelligence experts will continue to provide mission expertise in intelligence operations and analytic support from locations both within the United States and abroad to support U.S. operations in Afghanistan. CACI analysts will use industry-leading tools to more accurately and efficiently analyze intelligence for U.S. Forces – Afghanistan/Resolute Support (USFOR-A/RS), including potential insider threats. U.S. forces are part of the NATO-led coalition carrying out the Resolute Support Mission. John Mengucci, CACI President and Chief Executive Officer, said, “CACI intelligence experts are prepared to use the most advanced intelligence analytical techniques and systems to protect our servicemembers and assets under the Resolute Support Mission.” CACI Executive Chairman and Chairman of the Board Dr. J.P. (Jack) London, said, “Our country continues to face asymmetric threats originating from around the globe, and CACI is proud to provide the intelligence support U.S. forces need to defeat those threats.” CACI's 22,000 talented employees are vigilant in providing the unique expertise and distinctive technology that address our customers' greatest enterprise and mission challenges. Our culture of good character, innovation, and excellence drives our success and earns us recognition as a Fortune World's Most Admired Company. As a member of the Fortune 1000 Largest Companies, the Russell 1000 Index, and the S&P MidCap 400 Index, we consistently deliver strong shareholder value. Visit us at www.caci.com. There are statements made herein which do not address historical facts, and therefore could be interpreted to be forward-looking statements as that term is defined in the Private Securities Litigation Reform Act of 1995. Such statements are subject to factors that could cause actual results to differ materially from anticipated results. The factors that could cause actual results to differ materially from those anticipated include, but are not limited to, the risk factors set forth in CACI's Annual Report on Form 10-K for the fiscal year ended June 30, 2019, and other such filings that CACI makes with the Securities and Exchange Commission from time to time. Any forward-looking statements should not be unduly relied upon and only speak as of the date hereof. CACI-Contract Award View source version on businesswire.com: https://www.businesswire.com/news/home/20191031005610/en/ Corporate Communications and Media: Jody Brown, Executive Vice President, Public Relations (703) 841-7801, jbrown@caci.com Investor Relations: Daniel Leckburg, Senior Vice President, Investor Relations (703) 841-7666, dleckburg@caci.com Source: CACI International Inc View source version on CACI International Inc: http://investor.caci.com/file/Index?KeyFile=400747178
August 17, 2020 | International, Aerospace, C4ISR
Mark Pomerleau WASHINGTON — The U.S. Army is seeking industry input on new technology allowing aircraft to survive and defeat systems in sophisticated adversarial environments made up of sensitive radars and integrated air defense systems. A notice posted online Aug. 12 from the Army Combat Capabilities Development Command's Command, Control, Communications, Computers, Cyber, Intelligence, Surveillance and Reconnaissance Center is asking industry for ideas ahead of an industry day in September that will provide additional information regarding the technical specifications. The service will also answer questions in depth at the event. “The future multi-domain operational environment will present a highly lethal and complex set of traditional and non-traditional targets. These targets will include networked and mobile air defense systems with extended ranges, and long and mid-range fires systems that will deny freedom of maneuver,” the notices stated. To maintain an advantage, the notice stated, the Army aviation community must modernize its reconnaissance, surveillance, target acquisition and lethality with an advanced team of manned and unmanned aircraft as part of its Future Vertical Lift modernization effort, which calls for a future attack reconnaissance aircraft. The desired end state of this interconnected ecosystem will enable the penetration, disintegration and exploitation of an adversary's anti-access/area denial environment comprised of an integrated air defense system as well as surveillance and targeting systems, command-and-control capabilities, and communications technology. It will do this through a series of air-launched effects, which are a family of large and small unmanned or launched systems capable of detecting, identifying, locating and reporting threats while also delivering nonlethal effects. Some of the sensors described include those that can passively detect and locate threats within the radio frequency/electro-optical/infrared spectrums, active detection, electronic or GPS-based decoys, and sensors able to disrupt the detection of friendly systems through cyberspace or the electromagnetic spectrum. The notice lists five technology areas of interest: Hardware for the mission payloads. Hardware, software or techniques for distributed collaborative teaming capabilities to include processing technologies, cyber protection and data links to enable command and control of air-launched effects. Software or algorithms that can fuse, process, decide and act on sensor data allowing air-launched effects to autonomously react and adapt to countermeasures. Multimode/multifunction technologies consisting of payloads for synthetic aperture/moving target indicator radar or combined electronic warfare, radar and communication functions that share common apertures. Modular open-systems architecture. https://www.c4isrnet.com/battlefield-tech/2020/08/14/us-army-seeks-new-airborne-tech-to-detect-defeat-radar-systems/