Tag: DARPA

DARPA Completes Key Milestone on Hypersonic Air-breathing Weapons Program

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Artist’s illustration of hypersonic missile. (Credit: DARPA)

Risk reduction milestone paves way for airborne tests this year

ARLINGTON, Va. (DARPA PR) — DARPA and the U.S. Air Force (USAF) today announced successful completion of captive carry tests of two variants of the Hypersonic Air-breathing Weapon Concept (HAWC) and are ready to proceed to first free-flight testing within the calendar year. The joint Agency and Service effort seeks to develop and demonstrate critical technologies to enable an effective and affordable air-launched hypersonic cruise missile.

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Department of Defense Announces New DARPA Director, Dr. Victoria Coleman

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WASHINGTON, August 31, 2020 (DoD PR) — Today, the Department of Defense named Dr. Victoria Coleman as the director of the U.S. Defense Advanced Research Projects Agency (DARPA). 

Dr. Coleman’s career spans over 30 years in academia, the private sector, and government, including previous service as the founding Chair of DARPA’s Microsystems Exploratory Council and membership on the Defense Science Board.

She has led cutting edge research and development across the technology sector, to include service as the Chief Executive Officer of Atlas AI; Senior Vice President at Technicolor; Chief Technology Officer of Connected Home Business; Vice President, Engineering at Yahoo!; Vice President, Software Engineering at Hewlett-Packard Palm Global Business Unit; and Director for Security Initiatives at Intel.

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Miniature Telescope Demonstration Focuses on Sharpening View of Distant Objects in Space

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DARPA’s Deformable Mirror CubeSat deployed from the International Space Station July 13. (Credit: NASA)

ARLINGTON, Va. (DARPA PR) — A recently deployed DARPA CubeSat seeks to demonstrate technology that could improve imaging of distant objects in space and allow powerful space telescopes to fit into small satellites. DARPA’s Deformable Mirror (DeMi) CubeSat deployed from the International Space Station July 13, beginning the technology demonstration of a miniature space telescope with a small deformable mirror called a microelectromechanical systems (MEMS) mirror.

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Parts Come Together This Year for DARPA’s Robotic In-Space Mechanic

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Flight manipulator arm, part of the RSGS robotic payload. (Credit: Naval Research Laboratory)

ARLINGTON, Va. (DARPA PR) — Eyeing a launch in 2023, DARPA’s Robotic Servicing of Geosynchronous Satellites (RSGS) program will focus the remainder of this year on completing the elements of the robotic payload. The objective of RSGS is to create an operational dexterous robotic capability to repair satellites in geosynchronous Earth orbit (GEO), extending satellite life spans, enhancing resilience, and improving reliability for the current U.S. space infrastructure.

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SEAKR Selected As Pit Boss Prime For DARPA’s Blackjack Program Advanced Space Processing

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CENTENNIAL, Colo. (SEAKR PR) — SEAKR® Engineering, Inc. (SEAKR) is pleased to announce it has been awarded as the prime contractor for Defense Advanced Research Projects Agency (DARPA) Pit Boss Phase I Option II contract to further expand existing contractual work supporting the Blackjack program. The award is part of a three phase effort seeking on-orbit demonstration of full processing capability in a multi-satellite constellation.

DARPA’s Blackjack program focuses on integrating commercial satellite technologies into a constellation of affordable, small, secure, and resilient military satellites. 

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NASA to Fund Made in Space Project to Develop In-space Laser Welding System

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by Douglas Messier
Managing Editor

NASA has selected Made in Space for a small business award to develop a system capable of autonomously welding structures in space.

The Mobile End-Effector Laser Device (MELD) would be capable of welding “aerospace-grade metals to assemble large, stable structures on-orbit or on the lunar or Martian surface. These include trusses, arrays, habitats, and pressure vessels,” according to the proposal summary.

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DARPA Awards Contract to Lockheed Martin for Blackjack Program

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SUNNYVALE, Calif – Apr. 27, 2020 – DARPA has awarded Lockheed Martin (NYSE: LMT) a $5.8 million contract for the first phase of satellite integration on the Blackjack program.  

Lockheed Martin will define and manage interfaces between Blackjack’s bus, payload and Pit Boss – its autonomous, space-based command and data processor. Additional scope includes testbed validation of internal and external vehicle interfaces. Program work will primarily be performed in Sunnyvale, California.

“Lockheed Martin has built and integrated a variety of payload types and sizes for every type of mission and we bring all of that experience to the Blackjack program,” said Sarah Reeves, vice president of Missile Defense Programs at Lockheed Martin. “This is an exciting new approach to plug-n-play design for LEO and we are up for the challenge.”

DARPA’s Blackjack program aims to develop and demonstrate the critical elements for a global high-speed network in low earth orbit (LEO) that provides the Department of Defense with highly connected, autonomous, resilient, and persistent coverage employing multiple payload types and missions. Future phases of Blackjack are expected to include build, test, and launch of a demonstration constellation in 2021-2022. 

For additional information, visit our website: www.lockheedmartin.com

About Lockheed Martin 

Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 110,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. 

SNC Leverages VORTEX Engine Technology for DARPA’s OpFires Program

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VORTEX hot fire. (Credit: Combat Capabilities Development Command, Aviation and Missile Center)

SPARKS, Nev. (April 2, 2020) – Sierra Nevada Corporation (SNC), the global aerospace and national security leader owned by Eren and Fatih Ozmen, reached a major milestone in the advancement of hypersonic propulsion with its patented VORTEX engine, advancing to the next phase of the Defense Advanced Research Projects Agency’s (DARPA) Operational Fires (OpFires) program.

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Universities Space Research Association to Lead a DARPA Project on Quantum Computing

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Columbia, MD and Washington DC, March 26, 2020 (USRA PR) — Universities Space Research Association (USRA) today announced that DARPA has awarded the organization and its partners Rigetti Computing and the NASA Quantum Artificial Intelligence Laboratory (QuAIL) to work as a team to advance the state of art in quantum optimization. USRA, as the prime contractor of the award, will manage the collaboration.

The collaboration will focus on developing a superconducting quantum processor, hardware -aware software and custom algorithms that take direct advantage of the hardware advances to solve scheduling and asset allocation problems. In addition, the team will design methods for benchmarking the hardware against classical computers to determine quantum advantage.

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Northrop Grumman’s SpaceLogistics Subsidiary Selected by DARPA for Robotic Servicing Mission

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The Mission Robotic Vehicle, shown with DARPA’s RSGS Robotic Payload is pioneering robotic servicing of satellites. (Credit: Northrop Grumman)

DULLES, Va., March 4, 2020 (Northrop Grumman PR) – SpaceLogistics LLC, a wholly owned subsidiary of Northrop Grumman Corporation (NYSE: NOC) has been selected by the U.S. Defense Advanced Research Projects Agency (DARPA) as its commercial partner for the agency’s Robotic Servicing of Geosynchronous Satellites (RSGS) program.

The groundbreaking mission will feature the first-ever commercial robotic servicing spacecraft and aims to expand the market for satellite servicing of both commercial and government client satellites with advanced robotics technology. The program objectives include enhanced capabilities such as in-orbit repair, augmentation, assembly, detailed inspection and relocation of client satellites.

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Astra Space Scrub Launch of New Booster, Ends DARPA Launch Challenge

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Astra Space 1 of 3 rocket on the launch pad in Alaska. (Credit: DARPA webcast)

by Douglas Messier
Managing Editor

Astra Space scrubbed the launch of its new booster from the Pacific Spaceport Complex — Alaska (PSC — Alaska) today, putting an end to its attempt to win $12 million in the DARPA Launch Challenge and the competition itself.

The countdown reached 53 seconds prior to a scheduled liftoff at 11:55 a.m. AKST (3:55 EST). The guidance, navigation and control officer called a hold on the launch for an undisclosed data problem.

Astra Space spent the next two hours trying to address the problem and launch the rocket with four satellites aboard. The company scrubbed the launch with about 30 minutes left in the three-hour launch window.

Astra Space, which is based in Alemeda, Calif., was attempting to win $2 million from DARPA for launching today. If it was successful, the company would have been given an opportunity to conduct a second launch from a different pad at PSC — Alaska within days to win an additional $10 million.

The competition challenged companies to conduct two launches on relatively short notice within a few weeks from different locations.

Astra Space was given two weeks to relocate its booster and equipment to Alaska and conduct a launch. Monday was the last day in the launch window for the first launch.

Astra Space was the last company standing in the DARPA competition. Virgin Orbit subsidiary VOX Space pulled out of the competition to focus on the still-pending maiden flight of its LauncherOne booster. Vector Space filed for bankruptcy.

Watch Astra Space Launch Today Live From Alaska

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The launch is scheduled for today, weather permitting. Tune in and see if it flies, dies or just sits there for another day.

UPDATE: Launch postponed until Sunday due to weather. Time TBA.

DARPA Launch Challenge Nears End with Modified Rules, One Competitor

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The DARPA Launch Challenge is nearing its end with modified rules and only one of three finalists left standing to win $12 million in prize money.

Astra Space will attempt to conduct two launches within days of each other from the Pacific Spaceport Complex — Alaska on Kodiak Island. The launches will take place from different pads at the spaceport and place satellites into different sun-synchronous trajectories.

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Astra Emerges From Stealth, Shooting for $1 Million Per Launch

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Astra Introduction Video from Chris Kemp on Vimeo.

Ashlee Vance also has a story at Bloomberg:

https://www.bloomberg.com/features/2020-astra-rocket/

Some interesting tidbits:

  • Astra’s next launch is scheduled for Feb. 21 from Pacific Spaceport Complex — Alaska on Kodiak Island;
  • previous two launches suffered in-flight failures;
  • payload will be up to 450 lb (204 kg) to low Earth orbit;
  • launch cost is $2.5 million, but Astra is working toward $1 million;
  • the company is using aluminum and simplified engines to keep costs down;
  • Astra has a staff of 150 people;
  • Former NASA Chief Technology Officer (CTO) Chris Kemp is CEO;
  • Astra’s CTO and co-founder is Adam London, who spent 12 years running Ventions;
  • The company has raised more than $100 million from investors;
  • Astra is the last of three companies standing in the DARPA Launch Challenge, under which it must launch twice from different locations in two weeks to win $12 million; and,
  • Other competitors included Vector Space, which has filed for bankruptcy, and Virgin Origin, which decided to pull out.