December 16, 2022 | International, Aerospace
Gripen officially joins Brazilâs operational fighter fleet
The Gripens will become operational and officially part of the line-up of fighter jets belonging to the 1st Aviation Group.
March 29, 2019 | International, Aerospace
DARPA: In the Sky and on the Ground, Collaboration Vital to DARPA’s CODE for Success
On a brisk February morning in the Yuma, Arizona, desert, a swarm of unmanned aerial vehicles equipped with DARPA's Collaborative Operations in Denied Environment system, or CODE, successfully carried out mission objectives, even when communications were offline and GPS was unavailable.
One-by-one, six RQ-23 Tigersharks lifted off, fitted with an array of sensors onboard. Next to the runway at the U.S. Army's Yuma Proving Ground, the mission team inside a small operations center tracked the aircraft and as many as 14 additional virtual planes on an aerial map. The capstone demonstration paired program performer Raytheon's software and autonomy algorithms and Johns Hopkins University Applied Physics Laboratory's White Force Network to create a realistic, live/virtual/constructive test environment. During four demonstration runs, the team activated a variety of virtual targets, threats, and countermeasures to see how well the Tigersharks could complete their objectives in suboptimal conditions.
“Exactly how the aircraft continue to work together in degraded conditions is the most challenging aspect of this program,” said Scott Wierzbanowski, the DARPA program manager for CODE in the Tactical Technology Office. “Current procedures require at least one operator per UAV in the field. Equipped with CODE, one operator can command multiple aircraft; and in a denied environment, the aircraft continue toward mission objectives, collaborating and adapting for deficiencies.”
Before, if operators lost communications with a UAV, the system would revert to its last programmed mission. Now, under the CODE paradigm, teams of systems can autonomously share information and collaborate to adapt and respond to different targets or threats as they pop up.
“CODE can port into existing UAV systems and conduct collaborative operations,” said Wierzbanowski. “CODE is a government-owned system, and we are working closely with our partners at the Air Force Research Laboratory and Naval Air Systems Command to keep each other informed of successes and challenges, and making sure we don't replicate work. In the end, our service partners will leverage what we've done and add on what they need.”
The Tigersharks employed in the demonstration are surrogate assets for CODE. Each has about one-tenth the speed and performance of the aircraft planned for integration, but shows traceability to larger platforms. Constructive and virtual threats and effects presented by the White Force Network are appropriately scaled to the Tigersharks' capabilities.
“It's easy to take the CODE software and move it from platform to platform, both from a computer and vehicle perspective. It could be a manned aircraft, unmanned aircraft, or a ground vehicle,” said J.C. Ledé, technical advisor for autonomy with the Air Force Research Laboratory. “The concept for CODE is play-based tactics, so you can create new tactics relatively easily to go from mission to mission.”
The Naval Air Systems Command (NAVAIR) will take ownership of CODE after DARPA closes out the agency's role in the program this year. It already has built a repository of algorithms tested throughout the development process.
“What we're doing with the laboratory we set up is not just for the Navy or NAVAIR. We're trying to make our capabilities available throughout the entire DoD community,” said Stephen Kracinovich, director of autonomy strategy for the Naval Air Warfare Center Aircraft Division (NAWCAD). “If the Army wanted to leverage the DARPA prototype, we'd provide them not just with the software, but an open development environment with all the security protocols already taken care of.”
Kracinovich says NAWCAD has a cadre of people with hands-on knowledge of the system, and is ready to help port the capability to any other DoD entity. That ease of transition puts CODE technologies on a clear path to assist deployed service members by enabling collaborative autonomous systems to operate in contested and denied environments with minimal human supervision.
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October 4, 2019 | International, Aerospace, Naval, Land, C4ISR, Security
Contract Awards by US Department of Defense - October 03, 2019
DEFENSE HEALTH AGENCY CORRECTION: Shoreland Inc., Milwaukee, Wisconsin, was awarded a firm-fixed-price contract with a maximum value of $21,650,000. HT0038-19-C-0002 provides for the renewal of the commercial-off-the shelf enterprise publications licenses in support of the Military Health System. Licenses allow continuing access to a multinational collaborative database that provides up-to-date international unclassified medical intelligence data supporting patient movement, preventative medicine, and clinical contingencies planning for military medical and deployment planners and providers. This effort has a one-year base period of performance, and three one-year option periods. The estimated completion date is Sept. 30, 2023. Work will occur in Milwaukee, Wisconsin. The base task order will be funded by fiscal 2020 operation and maintenance funds. The award is the result of a non-competitive solicitation in accordance with FAR 6.302-1. The contracting activity is the Defense Health Agency. NAVY BAE Systems Technology Solutions and Services, Rockville, Maryland, is awarded an $18,351,068 cost-plus-fixed-fee contract to provide engineering and technical services for integrated communications and information systems radio communications on various Navy ships in support of the Ship and Air Integration Warfare Division, Naval Air Warfare Center Aircraft Division, Webster Outlying Field. Work will be performed in St. Inigoes, Maryland (60%); California, Maryland (30%); Bath, Maine (5%) and Pascagoula, Mississippi (5%), and is expected to be completed in June 2029. Fiscal 2020 shipbuilding and conversion (Navy) funds in the amount of $18,351,068 will be obligated at time of award, none of which will expire at the end of the current fiscal year. This contract was competitively procured via an electronic request for proposal; one offer was received. The Naval Air Warfare Center Aircraft Division, Patuxent River, Maryland, is the contracting activity (N00019-20-C-0003). General Atomics, San Diego, California, is awarded a $12,255,842 modification (P00019) to a cost-plus-fixed-fee delivery order (0001) against a previously issued basic ordering agreement (N00019-16-G-0006). This modification increases the level of effort for repair of repairables (ROR) and technical assistance. ROR includes efforts and materials required to inspect and repair or remanufacture unserviceable repairable components that are provided to the contractor as government furnished property and return the electromagnetic aircraft launch systems (EMALS) and advanced arresting gear (AAG) repairable items to a fully operational status. Technical assistance includes the necessary services to provide "on-call/on-site" emergency repairs. Repair services and technical assistance will also be provided for EMALS and AAG shipboard systems. Work will be performed in Tupelo, Mississippi (55%); San Diego, California (35%); Norfolk, Virginia (6%); Waltham, Massachusetts (2%); Philadelphia, Pennsylvania (1%); and San Leandro, California (1%), and is expected to be completed in September 2020. Fiscal 2019 shipbuilding and conversion (Navy) funds in the amount of $12,255,842 will be obligated at time of award, none of which will expire at the end of the current fiscal year. The Naval Air Systems Command, Patuxent River, Maryland, is the contracting activity. AIR FORCE Mississippi Department of Rehabilitation Services, Madison, Mississippi, has been awarded a $7,706,151 modification (P00012) to exercise an option on previously awarded contract FA3010-18-C-0007 for full food services. The location of performance is Keesler Air Force Base, Mississippi, and the work is expected to be complete by Sept. 30, 2020. Fiscal 2020 operations and maintenance funds in the amount of $7,706,151 will be obligated when they become available. The 81st Contracting Squadron, Keesler Air Force Base, Mississippi, is the contracting activity. ARMY KBRwyle Technology Solutions LLC, Columbia, Maryland, was awarded a $7,142,371 modification (0001 49) to contract W52P1J-12-G-0061 for logistics support services, maintenance, supply and care of supplies in storage. Work will be performed in Waegwan, South Korea, with an estimated completion date of May 28, 2020. Fiscal 2020 operation and maintenance funds in the amount of $600,000 were obligated at the time of the award. U.S. Army Contracting Command, Rock Island Arsenal, Illinois, is the contracting activity. https://www.defense.gov/Newsroom/Contracts/Contract/Article/1979758/source/GovDelivery/
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November 2, 2018 | International, Aerospace
General Electric beats Rolls-Royce to power Turkey’s indigenous fighter jet
By: Burak Ege Bekdil ANKARA, Turkey — Turkey's aerospace authorities have chosen General Electric's F110 family of engines to power the prototype and an initial batch of what will become Turkey's first indigenous fighter jet, the TF-X. A senior procurement official confirmed the choice, saying that the twin-engine TF-X will be powered by the F110-GE-129 or the F110-GE-132 engine. “This is a stopgap solution until we have built our indigenous engine for the TF-X,” the official said. Under the deal, the first prototype of the TF-X and an unknown number of initial batches would be powered by the F110 engine. Turkey then plans to switch to an engine to be developed by TRMotor, a national engine consortium. But some aerospace sources say the F110 may not be the ideal engine for a fifth=generation fighter. “If the Turks go for the GE option, they will have to compromise on the stealth capabilities of the TF-X,” a Paris-based defense specialist said. Earlier this year, Turkey and Rolls-Royce came close to a strategic cooperation deal for the development and co-production of an engine for the TF-X. The British company and the Turkish government signed a letter of intent to finalize negotiations on the engine program by July 31, but the plan did not come to fruition. Turkish officials say the idea behind the GE deal is to rely on foreign technology to eventually in the long term build an indigenous engine to power the TF-X. Turkey wants to build the TF-X with know-how from BAE Systems. In January 2017, Britain and Turkey signed a deal worth more than £100 million (U.S. $128 million) to develop the Turkish fighter jet. Turkey hopes to have the first test flights of the aircraft in 2023. https://www.defensenews.com/industry/2018/10/31/general-electric-beats-rolls-royce-to-power-turkeys-indigenous-fighter-jet/