High-speed aircraft maker Hermeus has revealed a ramjet-powered test vehicle that can be launched from under the wing of its supersonic Quarterhorse aircraft.
The unveiling of the Ramjet-X concept reveals a low-cost, expendable vehicle capable of high-speed flight to complement the reusable, Pratt & Whitney F100-229-powered Quarterhorse.
“Ramjet-X gives us a way to put new systems into sustained high-mach environments without building an expensive one-off test program every time,” Hermeus CEO Zach Shore said.
MQ-28 Block III, or really a solid candidate for a loyal wingman:Stealth technology Range ~4000 km2 weapons bays (1 AMRAAM or 2 SDB in each) Unit price equivalent to 1/10 () of the F-15 price
Air Force Secretary Troy Meink said Monday that the U.S. has weapons stationed in Earth’s orbit, the first public acknowledgment of a capability long assumed to exist after decades of debate over the weaponization of space.
"Today, we continue to ensure we remain ready to meet the challenges of evolving threats wherever they exist. This is why the United States now has on-orbit space control weapons capable of defending the Joint Force against hostile adversary action,” Meink said at the Air, Space and Cyber Conference, a stark warning to China and Russia.
"These capabilities can be employed for offensive and defensive purposes at the direction of combatant commands," a Space Force spokesperson told ABC News. "The U.S. has warned about Russian and Chinese weapons testing and operationalization since 2007. Due to their actions, it is no longer a question that space is a warfighting domain. Open communication strengthens deterrence, prevents adversary miscalculation, and normalizes space operations alongside the other services."
Earth’s orbit could become contested, national security experts and defense officials have long warned, with adversaries trying to disable or destroy satellites that provide troops with GPS, communications, intelligence and targeting data. Such attacks could also disrupt civilian communications and other systems critical to the global economy.
It’s unclear what kind of weapons the U.S. has placed in orbit or how long they have been deployed.
The prospect of warfare in space has loomed over military planning for decades as satellites have become essential to modern combat. Space weapons can include cyber weapons or lasers. They can also include satellites built to crash into others.
A kinetic conflict in space could also create lasting hazards in orbit. Destroyed satellites can produce debris traveling at extremely high speeds, increasing the risk of collisions and making it more difficult to safely launch and operate spacecraft.
- Affordable, global-reach, Group 5 swarming strike and sensing aircraft has a ~72 foot wingspan and is designed for highly-efficient cruise and loiter missions with an unrefueled range of 9,000 nautical miles.
- Built with a novel manufacturing approach, Gamera lowers cost relative to legacy Group 5 UAS and crewed aircraft. Gamera delivers comparable standoff long-range strike effects for 10X lower cost-per-effect of existing platforms.
- The aircraft has over 2,800lbs of payload capacity and is the first UAS designed to employ bomber-class strike munitions such as LRASM/JASSM-ER missiles. Gamera’s large payload capacity enables it to deliver all of the capabilities of the MQ-9, as well as employ payloads the MQ-9 cannot.
- Swarm has matured its Legion command-and-control (C2) and autonomy software through multiple instances of successful, competitive contract performance. Legion orchestrates multi-domain, heterogeneous UXS in full end-to-end kinetic effect delivery and operates internationally in real-world operations.
As China moves at warp speed on uncrewed aerial logistics, Textron is offering a similar solution to the Pentagon with SkyCourier UX.


The new-build F-16s, potentially dubbed “F-16G” to reflect upgrades from existing F-16C and D models, could be on the agenda for discussion when Air Force four-stars gather this fall for a Corona gathering of top service officials.


Here’s the interesting segment:
Interviewer: You showed a picture of the Blackbird up there.
Jared Isaacman: You sure that’s a Blackbird?
Interviewer: Well, okay. What was that picture that you showed up there?
Isaacman: Like I said, NASA’s getting back in the business of flying high and fast again.
Interviewer: I mean, that doesn’t seem like a space vehicle. It seems like an Earth-air vehicle.
Isaacman: Yeah. The first “A” in NASA is our aeronautics portfolio.