B612, the Urban Air Mobility Plazza Accelerator

Sur le même sujet

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  2 novembre 2020

  USAF issues RFI for directed energy C-UAS technologies

  by Pat Host The US Air Force (USAF) is requesting information from industry about directed energy (DE) capabilities for counter-unmanned aerial system (C-UAS) technologies. The Air Force Life Cycle Management Center, Architecture and Integration Directorate (AFLCMC/XA) seeks to better characterise the technological, manufacturing, and performance capabilities of the industrial base to develop and produce upgrades to DE prototypes and related C-UAS subsystems. The directorate will use this information to inform its trade space analysis of solutions for engagement and mission level modelling and simulation (M&S), as well as programme cost estimates for potential future technical maturation of DE C-UAS systems. The USAF wants to research the industrial base for C-UAS capabilities related to fixed-site Air Base Air Defense (ABAD) against potential Group 1 and 2 UAS threats, which weigh 25 kg or less. These threats may have characteristics such as small size; low radar cross sections; low infrared (IR) or radio frequency (RF) signatures, or no RF signatures at all; the ability to hover; and low-altitude flight capabilities, which may render them difficult to detect and defeat. Additionally, these UASs are typically either controlled remotely from a ground control station (GCS) or can fly pre-programmed routes. Recent and pending procurements of DE C-UAS weapons require even further development and improvement, including connected and related, but not limited to, subsystems such as command-and-control (C2) suites, radar, and electronic warfare (EW). https://www.janes.com/defence-news/news-detail/usaf-issues-rfi-for-directed-energy-c-uas-technologies

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  1 mai 2020

  How The Pentagon Is Reaching Small Suppliers

  Jen DiMascio The Pentagon is employing new ways to track and funnel dollars to small- and medium-sized aviation suppliers hit hard by a drop-off in their commercial business since the novel coronavirus took hold. One way has been to accelerate up-front progress payments to prime contractors. Ellen Lord, the Pentagon's acquisition chief, announced April 30 that in this week alone, the Defense Department processed more than $1.2 billion out of $3 billion to defense contractors in accelerated payments. The acceleration was enabled by a March 20 memo which lifted the amount that large contractors could receive before delivering a contracted item from 80%-90% and for small contractors from 90%-95%. Lord singled out Lockheed Martin for praise for committing to speed $450 million to its supply chain. As those payments are being released, the U.S. Air Force is studying the needs of small suppliers and charting the flow of those progress payments through the industrial base, service officials said during an April 29 Aviation Week MRO webinar. After the first COVID-19 stimulus package was released, Col. Kevin Nalette, vice director, 448th Supply Chain Management Wing, Air Force Sustainment Center, said his office was asked to find out how much money small companies would need to maintain a constant flow of work to continue to support the defense sector. They had two days to ask contractors–the third- and fourth-tier “mom-and-pop shops” whose work becomes an end item purchased somewhere up the stream. The majority of defense vendors do more work–55% or more–for commercial aviation businesses. “As soon as the commercial sector shut down, we had an amazing ability. We now had their full attention,” Nalette said. “When you come to their attention with basically free cash, it's amazing what you can get done.” Tony Baumann, director of contracting for the Air Force Support Center, is capturing data about where the money and progress payments are going. And he is tracking some 2,700 contracts to find out the COVID-related constraints they are operating under. “My guys talked to all of them,” Baumann said, and they stay in contact so that the Air Force knows when a supplier needs to shut down to clean a business. Then Nalette's group is looking at whether that closure might impact deliveries of critical supplies or inventory. That has caused the Air Force to rewrite service contracts using new authorities granted by the CARES Act COVID-relief bill passed by Congress to keep multiple teams of service personnel on contract so that one group can work and another can be ready to backfill so that no group would experience a 14-day interruption, Baumann said. All of those changes are being tracked and coded based on COVID-19, he added. https://aviationweek.com/defense-space/budget-policy-operations/how-pentagon-reaching-small-suppliers

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  8 mars 2022

  Générer de l’innovation avec le Japon : Québec 2022