DARPA taps General Atomics for low-flying seaplane Liberty Lifter concept

DARPA taps General Atomics for low-flying seaplane Liberty Lifter concept
DARPA taps General Atomics for low-flying seaplane Liberty Lifter concept

The Liberty Lifter program aims to change how the Pentagon tackles air and sealift through a well-known, but difficult-to-use physics trick.

DARPA is playing both sides of the ball with both offensive and defensive hypersonics

DARPA is playing both sides of the ball with both offensive and defensive hypersonics
DARPA is playing both sides of the ball with both offensive and defensive hypersonics

HAWC and Glide Breaker are DARPA’s offensive and defensive hypersonic programs, respectively, and their program managers discuss what’s been done and what’s next.

Phase Four’s spacecraft engine first to demo AFRL’s game-changing ‘green’ fuel

Phase Four’s spacecraft engine first to demo AFRL’s game-changing ‘green’ fuel
Phase Four’s spacecraft engine first to demo AFRL’s game-changing ‘green’ fuel

Former NASA administrator Jim Bridenstine told Breaking Defense that Phase Four has the potential to “disrupt the in-space propulsion market,” and its technology “is important for the country.”

Unmanned Black Hawk program in Army’s hands as ALIAS robo-helo takes likely final flight

Unmanned Black Hawk program in Army’s hands as ALIAS robo-helo takes likely final flight
Unmanned Black Hawk program in Army’s hands as ALIAS robo-helo takes likely final flight

As for whether the Army or other military services will adopt the autonomous technology, Stuart Young, DARPA program manager for ALIAS, said he’s “very confident” but “the question has to do in what form or fashion.”

As Project Convergence tries new ‘tech gateways,’ 2 AI algorithms to transition to programs of record

As Project Convergence tries new ‘tech gateways,’ 2 AI algorithms to transition to programs of record
As Project Convergence tries new ‘tech gateways,’ 2 AI algorithms to transition to programs of record

“I would love to say that solving a problem is all that we should be doing at Army Futures Command, but it’s not,” Lt. Gen. Thomas Todd said. “We really have to be designing the Army of 2040 and beyond. In order to do that, you can’t wait on technology in 2040.”

Navy seeks to up space game, including via Space Force

Navy seeks to up space game, including via Space Force
Navy seeks to up space game, including via Space Force

“So, we have people doing things all the way from orbitology, to design, build, assemble, integrate, test, and then ultimately operate,” said Steven Meier, director of the Naval Research Lab’s Naval Center for Space Technology.

DARPA’s Mandrake 2 satellites: communicating at the speed of light

DARPA’s Mandrake 2 satellites: communicating at the speed of light
DARPA’s Mandrake 2 satellites: communicating at the speed of light

Mandrake 2’s next trick, after demonstrating optical intersatellite links, will be using lasers for space-to-ground communications.

DARPA Space-BACN in the pan, startup SpaceLink eyes potential for more DoD links

DARPA Space-BACN in the pan, startup SpaceLink eyes potential for more DoD links
DARPA Space-BACN in the pan, startup SpaceLink eyes potential for more DoD links

SpaceLink intends to put four data relay satellites in Medium Earth Orbit, to complement and backup the Space Development Agency’s Transport Layer.

DARPA’s revolutionary seaplane wants to change how the Pentagon hauls cargo

DARPA’s revolutionary seaplane wants to change how the Pentagon hauls cargo
DARPA’s revolutionary seaplane wants to change how the Pentagon hauls cargo

For it’s Liberty Lifter project, the research agency is betting on a concept called the “wing-in-ground effect,” an aerodynamic principle that’s well-known but proven difficult to master, a DARPA official told Breaking Defense.

More than AI or hypersonics, microelectronics dominate DARPA’s investments

More than AI or hypersonics, microelectronics dominate DARPA’s investments
More than AI or hypersonics, microelectronics dominate DARPA’s investments

The Defense Advanced Research Projects Agency (DARPA) plans to spend some $896 million on microelectronics, a total that is more than the combined figures for its second and third big money investment areas, in FY23.

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Air-breathing hypersonics: A new tactical capability to counter evolving threats

Air-breathing hypersonics: A new tactical capability to counter evolving threats
Air-breathing hypersonics: A new tactical capability to counter evolving threats

Because DARPA’s Hypersonic Air-breathing Weapon Concept doesn’t exit and re-enter the atmosphere like boost-glide hypersonics, it is less reliant on costly exotic materials for thermal management.

US hypersonic missile successful in flight test, DARPA says

US hypersonic missile successful in flight test, DARPA says
US hypersonic missile successful in flight test, DARPA says

The US reportedly kept the test a secret for weeks for fear of spooking Moscow, following Russia’s own hypersonic use.

DARPA wants to alter human skin biomes to fight deadliest enemy: mosquitos

DARPA wants to alter human skin biomes to fight deadliest enemy: mosquitos
DARPA wants to alter human skin biomes to fight deadliest enemy: mosquitos

Researchers developing long-lasting topical cream that alters skin’s “microbiome” so troops can ward off disease-carrying insects.

With IARPA, Intel Community joins battle against (tiny) space debris

With IARPA, Intel Community joins battle against (tiny) space debris
With IARPA, Intel Community joins battle against (tiny) space debris

“We invest in high-risk, high-payoff research to support some of the most difficult challenges to the IC,” IARPA program manager Alexis Truitt told Breaking Defense. And debris is “one of the hardest challenges that is affecting satellites worldwide.”