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August 29, 2024 | International, Aerospace

Intuitive Machines gets $116.9 mln NASA contract for delivery to Moon's south pole

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  • AFSOC Selects MQ-9B SkyGuardian for UAS Family of Systems Concept

    March 7, 2023 | International, Aerospace

    AFSOC Selects MQ-9B SkyGuardian for UAS Family of Systems Concept

    AFSOC?s acquisition of MQ-9B builds on more than 20 years as a GA-ASI partner and more than 14 years flying the MQ-9A Reaper, operating more than 40 aircraft in harsh...

  • DARPA Prototype Reflectarray Antenna Offers High Performance in Small Package

    January 23, 2019 | International, C4ISR

    DARPA Prototype Reflectarray Antenna Offers High Performance in Small Package

    DARPA's Radio Frequency Risk Reduction Deployment Demonstration (R3D2) is set for launch in late February to space-qualify a new type of membrane reflectarray antenna. The antenna, made of a tissue-thin Kapton membrane, packs tightly for stowage during launch and then will deploy to its full size of 2.25 meters in diameter once it reaches low Earth orbit. R3D2 will monitor antenna deployment dynamics, survivability and radio frequency (RF) characteristics of a membrane antenna in low-Earth orbit. The antenna could enable multiple missions that currently require large satellites, to include high data rate communications to disadvantaged users on the ground. A successful demonstration also will help prove out a smaller, faster-to-launch and lower cost capability, allowing the Department of Defense, as well as other users, to make the most of the new commercial market for small, inexpensive launch vehicles. Satellite design, development, and launch took approximately 18 months. “The Department of Defense has prioritized rapid acquisition of small satellite and launch capabilities. By relying on commercial acquisition practices, DARPA streamlined the R3D2 mission from conception through launch services acquisition,” said Fred Kennedy, director of DARPA's Tactical Technology Office. “This mission could help validate emerging concepts for a resilient sensor and data transport layer in low Earth orbit – a capability that does not exist today, but one which could revolutionize global communications by laying the groundwork for a space-based internet.” The launch will take place on a Rocket Lab USA Electron rocket from the company's launch complex on the Mahia Peninsula of New Zealand. Northrop Grumman is the prime contractor and integrated the 150 kg satellite; MMA Design designed and built the antenna. Trident Systems designed and built R3D2's software-defined radio, while Blue Canyon Technologies provided the spacecraft bus. Rocket Lab will host a webcast and provide coverage of the launch via live stream: http://www.rocketlabusa.com/live-stream. https://www.darpa.mil/news-events/2019-01-22b

  • Contracts for October 6, 2021

    October 7, 2021 | International, Aerospace, Naval, Land, C4ISR, Security

    Contracts for October 6, 2021

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