Category Archives: DARPA

And her name shall be Sea Hunter

Just unveiled a few weeks ago, the 132-foot USV which aims to be the Navy’s newest 21st Century expendable sub-chaser has been formally christened.

sea hunter

Part of the Defense Advanced Research Projects Agency (DARPA)’s Anti-Submarine Warfare Continuous Trail Unmanned Vessel (ACTUV Pronounced “Active,” ) program, in conjunction with the Office of Naval Research (ONR), Sea Hunter as she is now know, is a game changer.

“This is an inflection point,” Deputy U.S. Defense Secretary Robert Work said in an interview, adding he hoped such ships might find a place in the Western Pacific in as few as five years. “This is the first time we’ve ever had a totally robotic, trans-oceanic-capable ship.”

Sea Hunter will now move to San Diego for a two year pilot program to R&D just what the platform can do and what sensor package works best.

The ship’s projected $20 million all-up price tag and its $15,000 to $20,000 daily operating cost make it relatively inexpensive to operate. For comparison, a single Littoral Combat Ship runs $432 million (at least LCS-6 did) to build and run about $220K a day to operate– but of course that is a moving target.

Still, its easy to see where a flotilla of Sea Hunters could provide a lot of ASW coverage on the cheap and even if mines or torpedoes take half of them out, it’s a hit to the treasury and not incoming C-17s to Dover with waiting honor guards.

And with that in mind, check out this super sweet walk-through/construction video to see just how simple this craft is.

Meet ACTUV

DARPA just released some neat but brief 360-view footage of their Anti-Submarine Warfare (ASW) Continuous Trail Unmanned Vessel (ACTUV) including some of it underway at a good clip (27 knots). The 132-foot USV is meant to be the expendable subchaser of the 21st century, and actually looks pretty sweet.

If they can get past concept and put 50-100 of these cheaply in the Western Pac, networked all sweet to a central ASW War Room, it could really negate all the skrilla the Norks and PLAN are dropping on subs.

Meet Squad X

SquadXConceptMontage

DARPA is pushing ahead with a brave new world of innovative concepts for the future dismounted Army and Marine squad/section/fireteam in what they term their Squad X Experimentation.

The program intends to lay the foundation for breakthrough technologies and capabilities that would:

-Improve shared situational understanding of the multi-domain operational environment: physical, electromagnetic and cyber.

-Increase the time and space in which squads can maneuver through optimized use of physical, cognitive and material resources.

-Shape and dominate the battlespace through synchronization of fire and maneuvering in all three domains.

“Through Squad X, we want to vastly improve dismounted squad effectiveness in all domains by integrating new and existing technologies into systems that squads can bring with them,” said Maj. Christopher Orlowski, DARPA program manager. “The squad is the formation with the greatest potential for impact and innovation, while having the lowest barrier to entry for experimentation and system development. The lessons we learn and the technology we create could not only transform dismounted squads’ capabilities, but also eventually help all warfighters more intuitively understand and control their complex mission environments.”

Imagery released in association with the program, for which they intend to hold a Proposer’s Day next month, show Joes/Devils outfitted with next gen armor, carrying M4/416-ish looking small arms, using small multi-rotor UAVs to sense bad guys through walls, have gear packed by robotic mules, popping enemy UAVs out of the sky with tiny guided missiles from a underslung grenade launcher (PIKE anyone?) , and are driven around in armed/autonomous LTATV quads.

Meet Seagull, Israel’s new USV robot boat

seagull

Elbit Systems has a new 40-foot unmanned surface vehicle, the Seagull, which is designed to operate in pairs for either mine sweeping or sub busting. The idea is the first vehicle will have surveillance gear to find the sub or mine, while the second will carry either clearance gear (an ROV) or a anti-submarine torpedo to shove right up the sneaky U-boat’s kisser.

seagull 2 sea gull 3

From Elbit’s presser:

Drawing on world class know -how derived from generations of Unmanned Aircraft Systems (UAS) design, development and operation and its naval capabilities, Elbit Systems’ newest offering in the unmanned platform field is Seagull -an organic, modular, highly autonomous, multi-mission Unmanned Surface Vehicle (USV) system.

Seagull is a 12-meter USV with replaceable mission modules, with two vessels capable of being operated and controlled in concert using a single Mission Control System (MCS), from manned ships or from the shore.

The system provides unmanned end-to-end mine hunting operation taking the man out of the mine field. It provides mission planning, and on-line operation in known and unknown areas,including area survey, search, detection, classification, identification, neutralization and verification. It is equipped to search the entire water volume and operate underwater vehicles to identify and neutralize mines.

The idea is the two-boat pair can operate within 50-100 miles of the control station and remain at sea for 96 hours, covering a pretty large swath of littoral in the process while their operators sip coffee back in a trailer somewhere. A second set of boats can be kept ready to rotate out the first, making a persistent sea station a very possible endeavor.

This obviously has uses in a MIUWU or PSU augmentation or replacement.

Speaking of which, DARPA’s Sea Hunter–the Anti-Submarine Warfare Continuous Trail Unmanned Vessel, or ACTUV is the U.S.’s version of this, and is mucho larger at some 132-feet long and is getting some love on social media as of late.

That’s pretty fast for an autonomous backpack UAV

DARPA’s Fast Lightweight Autonomy (FLA) program recently demonstrated that a commercial quadcopter platform could achieve 20-meters-per-second flight while carrying a full load of sensors and cameras.

So what’s the big deal?

Well, that’s 45mph in a small (fit through a window or doorway) drone. And by drone, we don’t mean remote control quad, the project is seeking to have a completely autonomous unmanned aerial vehicles to fly at speeds up to 20 m/s with no communication to the operator and without GPS.

Nothing like clearing a building via remote which will save the lives of Joes and Marines in the long run.

Vets react to today’s IFAK

Veterans from World War II, Vietnam, Desert Storm and Korea check out a modern day Improved First Aid Kit used by Soldiers in conflicts in Iraq and Afghanistan.

“A jump rope?!”
“Suppository?”
“A worm?”

I love it.

Boeing comes clean on the Army’s Quiet Bird after 50+ years

quietbird2

Boeing just posted a bunch of information and imagery on a program, the Model 853, that has been suppressed for a half century.

The Quiet Bird was a version of the Boeing Model 853 which started out as an Army observation airplane study, this version of the 853 study was used to test materials and shapes that would reduce radar cross sections (RCS). The model was built and tested in 1962- 1963 at Boeing Wichita, these test were on a radar range and no actual flight testing was done. The tests reportedly achieved excellent results in reduced radar cross section, but it was a bit ahead of its time and did not generate interest from the military. The lessons learned on Quiet Bird probably did influence the design of the Boeing AGM-86 Air Launched Cruise Missile. Internally Boeing continued to work on the non-metallic structures aspects that were pioneered with Quiet Bird, and that effort eventually lead to the use of increasingly larger and more complex composite structures in Boeing aircraft.

quietbird-schematic quietbird5

Of course, you know the Air Force would have shit a whole duck if the Army ever tried to get a jet-powered observation plane, especially in the 1960s. That’s why the Army was stuck with OV-1 Mohawks and OV-10 Broncs in Vietnam.

Is that a banana torpedo in your shed, or are you just happy to see me?

One funny looking crab pot

One funny looking crab pot

A Kongsberg Remus model UUV operated by Boeing conducting ‘sonar tests’ for the Big Blue popped up by a waterman’s boat in the Chesapeake so guess what he did…

From the Baltimore Sun:

“It was super foggy the day they discovered this thing,” Laurie Haas said. “They almost hit it with the boat.

“They didn’t know what it was because it was such a bright color yellow.”

Figuring the object was valuable, the crew pulled it onto their boat to see if they could reunite it with its owner. Davis Haas stashed the drone in his shed back home.

“I couldn’t wait to see it when I got home,” Laurie Haas said. “This was the catch of a lifetime.”

Of course Boeing chopped chopped over to them when they found out.

Here’s pictures of a Slocum Glider and a Sea Lion that I came in contact with a couple years back. They are marked up pretty good with ‘If found’ labels.

DSCN2479 DSCN2475 DSCN2482

 

Pentagon’s super secret manned spy satellite finally declassified, kinda

The National Reconnaissance Office, the shadowy intelligence agency that runs (most of?) the U.S. inventory of spy satellites released a trunk-load of information about the Manned Orbiting Laboratory (MOL) program. Set up in the 1960s MOL’s cover was to test long term operations for scientific research in orbit.

The actual, classified, mission of the MOL program was to place a manned, beer-can shaped surveillance satellite into orbit that would allow USAF personnel to take immediate snap shots from space and zip it over to Vandenberg ASAP.

From NRO:

At the time, several military and contractor studies estimated that manned surveillance satellites could acquire photographic coverage of the Soviet Union with resolution better than the best system at the time (the first generation Gambit satellite). Additionally, the Air Force billed the MOL as a reconnaissance system that could more efficiently and quickly adjust coverage for crises and targets of opportunity than unmanned systems. The Air Force controlled development of the satellite, which was consistent with MOL’s unclassified mission, while the NRO ran development of the covert reconnaissance mission of the program, including the camera system and other subsystems.

Manned Orbiting Laboratory

Apparently it would be manned by rotating crews of two Air Force astronauts using a Gemini capsule as a vehicle to accomplish crew swap outs.

A 1967 conceptual drawing of the Gemini B reentry capsule separating from the MOL at the end of a mission

A 1967 conceptual drawing of the Gemini B reentry capsule separating from the MOL at the end of a mission

The MOL program even selected 17 military pilots (almost all USAF) to begin 30-40 days missions starting in 1972, but they never left the ground.

Canceled in 1969 after spending $1.56 billion (about $10.11 B today), but never launching a manned vehicle into space (although two unmanned Gemini B mockups were sent), the NRO dropped (silent) video and over 20,000 (redacted) images and documents on the internet on Oct.23

Enjoy.

Integrally suppressed pistols: The New Maxim 9 and how we got there

This week the good folks over at Silencerco dropped a number of new suppressor designs to include an integrally suppressed 9mm handgun design dubbed the Maxim 9 after the inventor of the Silencer—Hiram Maxim. The thing is, the concept, while super sweet in its latest form by Silencerco, really isn’t that new.

Somewhere in occupied Europe…

In the darkest days of World War II, the British Special Operations Executive (SOE) and American OSS ran a myriad of operations behind the lines in both Nazi-occupied Europe and Japanese occupied Asia. They set up resistance groups of local insurgents and supplied them with weapons, training, and equipment to help set the Axis rear aflame.

The SOE went to new places and made friends like this mustached Brit operative seen in the center of this group of French resistance

The SOE went to new places and made friends like this mustached Brit operative seen in the center of this group of French resistance

One of the weapons they supplied was meant especially for assassination. This mysterious suppressed pistol was known as the Welrod. The Welrod was not a traditional pistol fitted to a detachable silencer, it was a pistol built *around* an integral silencer.

british welrod sa
To keep gas from escaping due to a cylinder like on a revolver, or a cycling action like on a semi-automatic, the Welrod was bolt action. The simple and effective bolt action could be worked rapidly for a follow-up shot if needed, and doubled as a safety device. The integral suppressor built around the barrel was made up of 12 thin metal washer baffles separated in groups by three leather wipes.

welrod2
The baffles would start to deteriorate with use and typically was no longer suppressed after about 15-20 rounds. The nose cap of the suppressor was hollowed out to allow it to be pressed into an intended target without undue back blast. The magazine itself, encased in a rubber sleeve like a bicycle grip, formed the pistol grip. With few moving parts, it could be broken down and stored in pieces that did not resemble a firearm. In fact when disassembled it rather looks like a bicycle pump.

Chambered in either the British and German army’s standard submachine gun round, 9x19mm Parabellum; or 32ACP (7.65x17mm), the same caliber as many popular Italian, German, and Japanese pistols, they were heavy at 52-ounces besides being large with an overall length of 14.22-inches. Nevertheless, they were quiet and word is although just over 16,000 were produced, at least some have remained in service with the British military for those special moments even though they are now some 70+ years of age.

Custom integrally suppressed pistols

Over the past couple of decades, a number of companies here in the U.S. have been in the business of taking otherwise factory-stock rimfire semi-autos and making them integrally suppressed. These companies include SRT who take a Browning Buckmark or Challenger; or Ruger MkIII, MkII, or MkI and add a 7-inch tube directly to the gun designed for the US military specifically for use with 40 gr CCI MiniMags.

SRTs Rugers

SRTs Rugers

The cost $725 and up.

Others who do similar are Dark Horse, Norrell, AWC and Coastal but you can be sure with something like 3,026 National Firearms Act Special Occupational Taxpayers (SOTs= gunshops cleared to make suppressors) there are likely far more.

AWC's awesome Ruger-based Amphibian

AWC’s awesome Ruger-based Amphibian

However, these are all rimfire designs. Sure, you can get a screw-on can for the heavier .45/9mm stuff, but where is the fun in that?

The BT Vet gun

Several years ago the Swiss company of B+T AG (formerly known as Brugger & Thomet) came up with the spooky quiet VP-9 “veterinary pistol.”

Can you say, "polymer welrod?"

Can you say, “polymer welrod?”

This modern take on the WWII Welrod made with polymers and modern metallurgy is a single-action (cock it each time) 6-shot 9mm that tips the scales at just 30-ounces and is (only) 11.3-inches long which is something of an improvement size-wise over the 1940s tech its based on. However this rare bird is meant to put down sick and injured wildlife, not make hits on random SS sentries guarding der fuhrer.

Although it could be used for that purpose if you really wanted and had a time machine.

Nevertheless, you can’t walk into your average gun shop and place an order for a VP-9 here in the states.

Which brings us to the…

Maxim 9

No, thats not a holster on the end of that SW M&P

No, that’s not a holster on the end of that SW M&P

Read the rest in my column at Firearms Talk

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