Chinese technology giant Huawei will decide whether it will have to move forward with bringing its Harmony OS operating system to its smartphones in the next six to nine months as it remains prohibited from working with American companies like Google, Vincent Pang, Huawei’s senior vice president, told Business Insider during a press dinner on Nov. 12, 2019.
“We cannot wait more, we missed one flagship,” Pang said, referring to Huawei’s recently launched Mate 30 smartphone. That phone runs on the open-source version of Android that doesn’t include any of Google’s services or apps, including the Google Play Store.
The United States Commerce Department placed Huawei, the second largest smartphone vendor in the world by market share, on a trade blacklist that prevents it from doing business with American companies unless those firms obtain government permission.
That means Huawei is unable to work with Google, which operates the Android software platform that powers the majority of smartphones around the world. Losing the ability to use Google’s Android puts Huawei’s phones at a major disadvantage in markets outside of China.
US Commerce Secretary Wilbur Ross recently said that licenses would soon be granted for American companies to begin selling to Huawei again, adding that the government has received 260 license requests so far, Bloomberg reported on Nov. 3, 2019. But no official announcements have been made yet.
Huawei has been readying its own software platform called Harmony OS, which the Shenzhen-based firm unveiled in August 2019. But the firm has been positioning Harmony OS as much more than just a smartphone operating system to replace Android. Instead, the company framed it as being a platform that will run across many devices, including smartwatches, internet-of-things gadgets, televisions, and more.
“Harmony is not a replacement of Android,” Pang also said during the press dinner. “It’s a next generation of Android.”
So far, Huawei has unveiled televisions that run on Harmony OS, including the Vision, Honor Vision, and Honor Vision Pro. However, the company has not made specific announcements about how and precisely when the software will appear on smartphones. It has said that it’s hoping it will be able to work with Google in the future.
Huawei said in the past that it could be years before it’s able to develop a true alternative to Android, as the Financial Times reported. Pang also told CNET in August 2019 that it didn’t have plans to develop a Harmony OS-powered smartphone at the time, although he did say that could change if the ban persisted. Richard Yu, CEO of Huawei’s consumer business, also previously told CNBC in May 2019 that an operating system for smartphones and laptops could be ready for markets outside of China in the first or second quarter of 2020.
But despite ongoing trade tensions between the US and China — a dispute that Huawei has been at the center of — and the company’s inability to work with companies like Google, Huawei’s business has been thriving. The company’s fiscal third-quarter revenue increased by 24.4% year-over-year, and smartphone sales jumped 26% year-over-year in the first three quarters of 2019.
However, the US ban has made it difficult for Huawei to expand and flourish overseas, particularly in Europe, which serves as a key market for the company.
“By only staying in [our] existing footprint, we can definitely survive,” Pang previously said to Business Insider. “But no company just wants to survive.”
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
Sharks have a reputation for being fearsome, man-eating killers — you can thank 1975’s Jaws for that. The shark, in nature, claims dominion over the seas, but its ferocious countenance has been painted on planes since the American Volunteer Group (also known as the “Flying Tigers”) put it on noses of their P-40s.
Russia has its own aeronautical shark, and it’s one of two attack helicopters the Soviet Union was developing in the 1980s to supplement — if not actually replace — the famous Mi-24 Hind. That helicopter is the Kamov Ka-50 Hokum, a single-purpose gunship.
The Kamov Ka-50 Hokum is a very unique helicopter. Like the vast majority of other Kamov designs, it uses contra-rotating main rotors. Most of Kamov’s helicopters have been used by the Soviet Navy — and were passed on to the Russian Navy once the USSR collapsed. Mil helicopters, like the Mi-24 Hind and the Mi-8/Mi-17 Hip, have historically gone to the Soviet Army (and, afterward, the Russian Army).
Kamov’s primary customer was the Soviet — and later the Russian — Navy. They’ve delivered a high-performance attack helicopter.
(Photo by Dimitri Pichugin)
While in development, the Hokum was competing with the Mi-28 Havoc. In fact, the Russian Army first selected the Hokum, but later settled on the Havoc. The end of the Cold War delayed the programs, but now both helicopters are being procured.
This three-view graphic shows off some of the Hokum’s unique features: The main rotors and the lack of a tail rotor, for instance.
The Hokum has a number of other unique features. It is a single-seat helicopter, while most other attack helicopters require a crew of two. It has an ejection seat for the pilot, which is commonly found on fixed-wing vessels, but not on rotary-wing aircraft.
A look at some of the weapons the Ka-50 can pack. Not easily seen: the same 30mm cannon on the BMP-2 infantry fighting vehicle is mounted on this helicopter.
(Photo by Tomasz Szulc)
The Hokum has a top speed of 193 miles per hour and a maximum unrefueled range of 393 miles. It can carry AT-16 missiles, rocket pods, gun pods, and even bombs, and it packs the same 30mm cannon as the BMP-2 does.
Currently, Russia has 32 of these lethal helicopters in service. Learn more about this airborne “Black Shark” in the video below!
Today, when we talk about a dominant plane in air-to-air combat, the conversation starts and ends with the F-22 Raptor. But it wasn’t always that way. In the 1980s, the F-14 Tomcat and F-15 Eagle were contenders for the title of biggest air-to-air badass. So, between these two planes, which would come out on top in a head-to-head duel?
The F-14 was capable of reaching speeds above Mach 2 and could carry a variety of air-to-air missiles. (U.S. Navy photo by Photographer’s Mate 3rd Class Ramon Preciado.)
First, a little background. Both the F-14 Tomcat and F-15 Eagle were modeled after lessons learned from the Vietnam War about the realities of air-to-air combat. Previously, the F-4 Phantom had been used as a multi-role fighter, and to do so, it had to give up some air-to-air capability. In the 1980s, both planes were dedicated exclusively to air-to-air missions — in fact, “not a pound air-to-ground” was the design mantra.
The F-15 Eagle entered service in 1976 and still serves today. In that sense, it has beaten the F-14. (U.S. Air Force photo/Master Sgt. Cohen A. Young)
The F-14 Tomcat has a crew of two, a top speed of 1,544 miles per hour, a maximum unrefueled range of 1,864 miles, and is equipped with the AWG-9 radar. It carries a 20mm M61 cannon and can carry eight air-to-air missiles, often operating with a mix of AIM-54 Phoenixes, AIM-7 Sparrows, and AIM-9 Sidewinders. The plane first joined the Navy in 1974. The only export customer was Iran. The Tomcat was primarily designed to counter Soviet bombers trying to sink carriers, but it was intended to also fight for air superiority.
The one clear advantage the F-14 has over the F-15 is reach — the AIM-54 Phoenix has much longer range than the AIM-7 Sparrow, but the Phoenix isn’t good at killing fighters. (U.S. Navy photo by Capt. Dana Potts)
The Air Force selected the single-seat F-15 Eagle for its air-superiority needs. This plane, which entered service in 1976, is equipped with the APG-63 radar, a 20mm M61 cannon, and also could carry eight air-to-air missiles. However, it could only carry the AIM-7 Sparrow and the AIM-9 Sidewinder. It had a top speed of 1,875 miles per hour and a maximum unrefueled range of 2,402 miles. It got far more export orders than the F-14 and was purchased by Israel, Japan, and Saudi Arabia.
Which of these planes would come out on top? Well, much depends on which gets to play to their own strengths. The F-14’s best chance against the Eagle is to initially fight at a distance – using the Phoenix missile. This may not be much help as the Phoenix isn’t designed to engage fighters, but there’s always a chance. Even then, this advantage is offset by the fact that the Phoenix could displace as many as six AIM-7 Sparrows, which perform better. That said, the Eagle needs to manage to get close and to use its performance and endurance to win a dogfight.
A selection of security cameras that are being sold and touted by Amazon on its website come with “huge” security risks, according to findings from an investigation conducted by UK consumer watchdog Which? that were released on Sept. 27, 2019.
After testing six different wireless cameras, Which? found that the devices were easy to hack thanks to weak passwords and unencrypted data that could enable strangers to remotely take control of the camera to spy into people’s homes and view footage as they please.
One of the cameras tested in the investigation has an Amazon Choice label. This essentially means that it is an item that many buyers have purchased and were satisfied with, but it doesn’t mean it has been heavily vetted by Amazon. The Amazon Choice label is important as these are the items that Amazon’s search engine will deliver when you ask Alexa to search for you.
Which? says that the lack of vetting on these Amazon recommended products is extremely concerning.
“There appears to be little to no quality control with these sub-standard products, which risk people’s security yet are being endorsed and sold on Amazon,” Adam French, a consumer rights expert at Which? said in a statement to the press on Sept. 30, 2019.
“Amazon and other online marketplaces must take these cameras off sale and improve the way they scrutinize these products,” he continued. “They certainly should not be endorsing products that put people’s privacy at risk.”
Customers raised safety concerns in some reviews online.
“Someone spied on us,” said one customer who reviewed a .99 Victure security camera that carries the Amazon Choice badge. “They talked through the camera and they turned the camera on at will. Extremely creepy. We told Amazon. Three of us experienced it, yet they’re still selling them.” Business Insider has reached out to Victure for comment.
Another customer wrote that he had “chills down his spine” after hearing a mysterious voice coming from a camera next to his child’s crib after it was apparently hacked, Which? wrote in its press release.
Which? said it asked Amazon to remove these products and is urging the company to monitor customer feedback and investigate cases where consumers have identified issues with security. Amazon declined to comment on Which?’s findings, however. A spokesperson for the company did not immediately respond to Business Insider’s request for comment.
This article originally appeared on Business Insider. Follow @BusinessInsider on Twitter.
The Marine Corps is now arming its Osprey tiltrotor aircraft with a range of weapons to enable its assault support and escort missions in increasingly high-threat combat environments.
Rockets, guns, and missiles are among the weapons now under consideration, as the Corps examines requirements for an “all-quadrant” weapons application versus other possible configurations such as purely “forward firing” weapons.
“The current requirement is for an allquadrant weapons system. We are re-examining that requirement — we may find that initially, forward firing weapons could bridge the escort gap until we get a new rotary wing or tiltotor attack platform, with comparable range and speed to the Osprey,” Capt. Sarah Burns, Marine Corps Aviation, told Warrior Maven in a statement.
Some weapons, possibly including Hydra 2.75inch folding fin laser guided rockets or .50-cal and 7.62mm guns, have been fired as a proof of concept, Burns said.
“Further testing would have to be done to ensure we could properly integrate them,” she added.
All weapons under consideration have already been fired in combat by some type of aircraft, however additional testing and assessment of the weapons and their supporting systems are necessary to take the integration to the next step.
“We want to arm the MV-22B because there is a gap in escort capability. With the right weapons and associated systems, armed MV-22Bs will be able to escort other Ospreys performing the traditional personnel transport role,” Burns added.
The Hydra 2.75inch rockets, called the Advanced Precision Kill Weapons System (APKWS), have been fired in combat on a range of Army and Marine Corps helicopters; they offer an alternative to a larger Hellfire missiles when smaller, fast-moving targets need to be attacked with less potential damage to a surrounding area.
Over the years, the weapon has been fired from AH-64 Apaches, Navy Fire Scout Drones, Marine Corps UH-1Ys, A-10s, MH-60s Navy helicopters and Air Force F-16s, among others.
Bell-Boeing designed a special pylon on the side of the aircraft to ensure common weapons carriage. The Corps is now considering questions such as the needed stand-off distance and level of lethality.
Adding weapons to the Osprey would naturally allow the aircraft to better defend itself should it come under attack from small arms fire, missiles, or surface rockets while conducting transport missions; in addition, precision fire will enable the Osprey to support amphibious operations with suppressive or offensive fire as Marines approach enemy territory.
Furthermore, weapons will better facilitate an Osprey-centric tactic known as “Mounted Vertical Maneuver” wherein the tiltrotor uses its airplane speeds and helicopter hover and maneuver technology to transport weapons such as mobile mortars and light vehicles, supplies and Marines behind enemy lines for a range of combat missions — to include surprise attacks.
Also, while arming the Osprey is primarily oriented toward supporting escort and maneuver operations, there are without question a few combat engagements the aircraft could easily find itself in while conducting these missions.
For example, an armed Osprey would be better positioned to prevent or stop swarming small boat attack wherein enemy surface vessels attacked the aircraft. An Osprey with weapons could also thwart enemy ground attacks from RPGs, MANPADS or small arms fire.
(U.S. Navy photo)
Finally, given the fast pace of Marine Corps and Navy amphibious operations strategy evolution, armed Ospreys could support amphibious assaults by transporting Marines to combat across wider swaths of combat areas.
New Osprey Intelligence System – Sustainment to 2060
Overall, the Marine Corps is accelerating a massive modernization and readiness overhaul of its MV-22 Osprey to upgrade sensors, add weapons, sustain the fleet and broaden the mission scope — as part of an effort to extend the life of the aircraft to 2060.
“We plan to have the MV-22B Osprey for at least the next 40 years,” Burns said.
While first emerging nearly two decades ago, the Osprey tiltrotor aircraft has seen an unprecedented uptick in deployments, mission scope, and operational tempo.
Other elements of Osprey modernization include improved sensors, mapping and digital connectivity, greater speed and hover ability, better cargo and payload capacity, next-generation avionics and new survivability systems to defend against incoming missiles and small arms fire.
The 2018 Marine Aviation Plan specifies that the CC-RAM program includes more than 75 V-22 aircraft configurations, identified in part by a now completed Mv-22 Operational Independent Readiness Review. CC-RAM calls for improvements to the Osprey’s Multi-Spectral Sensor, computer system, infra-red suppressor technology, generators and landing gear control units, the aviation plan specifies.
As part of this long-term Osprey modernization trajectory, the Marines are now integrating a Command and Control system called Digital Interoperability (DI). This uses data links, radio connectivity and an Iridium Antenna to provide combat-relevant intelligence data and C4ISR information in real-time to Marines — while in-flight on a mission.
In addition, the Osprey is being developed as a tanker aircraft able to perform aerial refueling missions; the idea is to transport fuel and use a probe technology to deliver fuel to key aircraft such as an F/A-18 or F-35C. The V-22 Aerial Refueling System will also be able to refuel other aircraft such as the CH-53E/K, AV-8B Harrier jet and other V-22s, Corps officials said.
“Fielding of the full capable system will be in 2019. This system will be able to refuel all MAGTF (Marine Corps Air Ground Task Force) aerial refuel capable aircraft with approximately 10,000 pounds of fuel per each VARS-equipped V-22,” the 2018 Marine Aviation Plan states.
Due to its tiltrotor configuration, the Osprey can hover in helicopter mode for close-in surveillance and vertical landings for things like delivering forces, equipment and supplies — all while being able to transition into airplane mode and hit fixed-wing aircraft speeds. This gives the aircraft an ability to travel up 450 nautical miles to and from a location on a single tank of fuel, Corps officials said. The Osprey can hit maximum speeds of 280 Knots, and can transport a crew of Marines or a few Marines with an Internally Transportable Vehicle.
Internally Transportable Vehicle can fly on the Osprey.
(Marine Corps Photo By: Pfc. Alvin Pujols)
Corps developers also emphasize that the V-22 modernization effort will incorporate new technologies emerging from the fast-moving Future Vertical Lift program; this could likely include the integration of newer lightweight composite materials, next-generation sensors and various kinds of weapons, C4ISR systems, and targeting technologies.
Fast-moving iterations of Artificial Intelligence are also likely to figure prominently in future V-22 upgrades. This could include advanced algorithms able to organize and present sensor data, targeting information or navigational details for Marines in-flight.
While the modernization and sustainment overhaul bring the promise of continued relevance and combat effectiveness for the Opsrey, the effort is of course not without challenges. The Corps plan cites concerns about an ability to properly maintain the depot supply chain ability to service the platform in a timely manner, and many over the years have raised the question of just how much a legacy platform can be upgraded before a new model is needed.
Interestingly, as is the case with the Air Force B-52 and Army Chinook, a wide ranging host of upgrades have kept the platforms functional and relevant to a modern threat environment for decades. The Air Force plans to fly its Vietnam era B-52 bomber weill into the 2050s, and the Army’s Chinook is slated to fly for 100 years — from 1960 to 2060 — according to service modernization experts and program managers.
The common thread here is that airframes themselves, while often in need of enhancements and reinforcements, often remain viable if not highly effective for decades. The Osprey therefore, by comparison, is much newer than the B-52 or Chinook, to be sure. This is a key reason why Burns emphasized the “common” aspect of CC-RAM, as the idea is to lay the technical foundation such that the existing platform can quickly embrace new technologies as they emerge. This approach, widely mirrored these days throughout the DoD acquisition community, seeks to architect systems according to a set of common, non-proprietary standards such that it helps establish a new, more efficient paradigm for modernization.
At the same time, there is also broad consensus that there are limits to how much existing platforms can be modernized before a new aircraft is needed; this is a key reason why the Army is now vigorously immersed in its Future Vertical Lift program which, among other things, is currently advancing a new generation of tiltrotor technology. Furthermore, new airframe designs could, in many ways, be better suited to accommodate new weapons, C4ISR technologies, sensors, protection systems and avionics. The contours and structure of a new airframe itself could also bring new radar signature reducing properties as well as new mission and crew options.
Overall, the Marine Corps is accelerating a massive modernization and readiness overhaul of its MV-22 Osprey to upgrade sensors, add weapons, sustain the fleet and broaden the mission scope — as part of an effort to extend the life of the aircraft to 2060.
“We plan to have the MV-22B Osprey for at least the next 40 years,” Capt. Sarah Burns, Marine Corps Aviation spokeswoman, told Warrior Maven.
While first emerging nearly two decades ago, the Osprey tiltrotor aircraft has seen an unprecedented uptick in deployments, mission scope and operational tempo.
This article originally appeared on Warrior Maven. Follow @warriormaven1 on Twitter.
It was for many years considered the gold standard in after-market tactical gear. Packs, pouches and carriers developed by a SEAL for SEALs — or anyone else who needed gear that stood up to the abuse of America’s commandos.
For Mike Noell, what started as a small business sewing together specialized tactical equipment for his fellow frogmen out of his Virginia Beach garage, blossomed into the multi-million dollar, internationally-known Blackhawk! (yes, with the exclamation point). From plate carriers to Halligan tools, Blackhawk! became the one-stop-shop for special operators, police SWAT teams and even weekend warriors who wanted to look the part.
When he sold Blackhawk! to ATK — which later established the outdoor and shooting sports product conglomerate Vista Outdoors — for an untold sum in 2010, it seemed Noell was on the top of the world, using his newfound financial influence to work with upstart companies and take a little break from a lifetime of kicking in doors and running big businesses.
But that all changed when he dropped another flash bang on the industry at this year’s SHOT Show in Las Vegas, announcing his new company, Sentry.
“It’s a new Blackhawk!,” Noell told WATM during a visit to his company’s booth at this year’s SHOT Show. “This time we’re going with a higher-end set of products.”
Like the earlier Blackhawk!, Sentry is a combination of several smaller companies, including optic and firearm covers from ScopeCoat, gun cleaning products from Sentry Solutions and a new line of high-end bags and packs under the new Sentry brand.
While ScopeCoat and SlideCoat products have been around for a while, the wow factor comes from the new Sentry packs. Each features a waterproof ripstop nylon construction with rugged, rubberized zippers to keep the contents dry. And Noell’s team has added new, lightweight MOLLE-style webbing dubbed “1080” that allows the user to attach pouches at various angles.
“We basically made these packs for the type of activities we like to do,” said Sentry’s Nick Ferros. “I’m a fisherman, so I just design what I need.”
Noell said he’s resurrected the old Uncle Mike’s (which was part of the Blackhawk! family of brands) manufacturing facility in Boise, Idaho, and is reaching out to old employees there to get band back together. He’s also teamed with longtime Blackhawk! exec Terry Naughton, who’s serving as Sentry’s president.
With a building roster of products and a focus on the technology of today, it’ll be interesting to see whether Sentry becomes the tactical colossus that Blackhawk! once was.
The T-38 Talon has seen a long career training fighter pilots, entering service in 1961. Since then, over 72,000 pilots have been trained in that plane. But there were a number of countries that needed an advanced jet trainer, but had no access to the T-38. Those would be the Soviet Union and their allies.
Thankfully, for them, the Czechoslovakian aircraft manufacturer Aero came along. In 1972, the L-39 Albatros entered service with the Czechoslovakian Air Force, and then was imported by the Soviet Union and its allies. In the 45 years since, it has proven to be an excellent trainer and light-attack plane. MilitaryFactory.com notes that almost 3,000 of these planes have been built – compared to only 1,146 T-38s!
Unlike the T-38, the L-39 wasn’t supersonic – its top speed is 391 miles per hour. It’s just under 40 feet six inches long, with a wingspan of roughly 31 feet, and about 15 feet six inches tall. It has a maximum range of just under 1,100 miles. The lane can carry up to 1,100 pounds of weapons, including a 23mm cannon in a centerline pod, AA-2 Atoll missiles, and rocket pods. There are also provisions for two wing tanks.
The L-39 was exported to the Soviet Union (and after 1991, to the various successor states), as well as to many other Warsaw Pact countries (Poland being a notable exception), and to planes like Libya, Algeria, Vietnam, and North Korea. Since the fall of the Soviet Union, the L-39 airframe has been receiving Western technology, including engines and avionics.
There was a time when cars (and many other things) were built to last as long as you maintained them. Unfortunately it seems as if planned obsolescence has become the manufacturing industry’s purview and buyers are brainwashed into believing that “new” is synonymous with “better.” Things are pretty disposable now. The general paradigm has gone from repair to replacement, depriving people of any willingness to fix what’s broken or modify an aging piece of equipment.
So what does this outta sight/outta mind mentality say about people who never learned how to repair anything? Their lack of resourcefulness, coping skills, and self-reliance is as obvious as Quentin Tarantino’s foot fetish. Think about how they’ll react if things break down on a Great Depression-type scale once again. I’m talking all-out chaos with no power, no food, and no cell phones to post selfies every 10 minutes. Those same people will get desperate and look to strip the well prepared of everything they have. Time to start planning contingencies.
While many might think this 1994 Land Cruiser has passed its vehicular shelf life, owner Joe Galt is a dedicated prepper who doesn’t subscribe to the instant gratification mindset. This passionate family man stays up to snuff on the latest survival trends, studies the works of James Wesley Rawles, and wanted to turn his aging family SUV into a viable bug-out rig. Whether it’s bad weather, war, EMPs, or if the latest crop of Evergreen State College students ever get anywhere near a job on Capitol Hill, Joe has already planned his disaster response accordingly.
There are several reasons Galt felt a Land Cruiser of this ilk made for the perfect SHTF vehicle. It’s vintage, yes, but as previously stated, sometimes you’re better off that way. “The 1994 is a specific year I was looking for. I wanted the least amount of electronics possible,” he says. “I also wanted it because it had front and rear floating axles, front and rear coil spring suspension, front and rear disc brakes, ABS, and factory electronic lockers, which is a combination of components that, to this day, I think there’s very few produced today that have every one of those elements on it.”
Galt has actually owned several Land Cruisers over the years. This FJ80 version was picked up at a used car lot in remarkably good shape, and became the family SUV for many years. After clocking a total of about 250,000 miles and becoming increasingly concerned about disaster events, Joe reached the point where he decided to breathe some new life into a platform that already had a lot going for it. He wanted something nimble, easy to work on, reliable, and the right size to carry both family and gear safely out of his hometown of Denver if something went awry.
“Whether it’s winter storms, a volcanic ash event that could come from Yellowstone, or an EMP, I wanted to be prepared for anything that might make driving hard,” Galt says. “The Land Cruiser fit that bill so well that, even in today’s market, trying to find another vehicle like it is almost impossible. If I bought a new one, I could end up spending a hundred grand. As a kid I lived through the Mount St. Helens explosion and seeing what that did to people and communities was kind of devastating. It’s an unlikely event, but it’s an event that eventually will occur again.”
The stock inline-six is a notoriously sluggish (and thirsty) powerplant. Switching to a Euro or Japanese diesel wasn’t practical when it came to maintenance and parts accessibility. Joe went with the venerable Cummins in the form of a ’93 5.9L 6BT from Reviva in Minneapolis. The motor was brand new with zero miles, completely remanufactured, and dimensionally similar to the original 4.5L 1FZE. It was adapted to the vehicle courtesy of Diesel Conversion Specialists in Montana. Bringing the specs to roughly 240 hp and 420 lb-ft of torque was a huge improvement. It all breathes through a Safari snorkel.
Next was pairing it with to the transmission. Here’s where things get interesting. “In the ’93 and ’94 FZ platform, Toyota used the Aisin A442F transmission, which was designed for commercial use, and adapted to the Land Cruiser. Cummins has now adopted Aisin as its transmission producer, so there’s a natural bearing between engine and trans, but using a conversion kit mates it very nicely to the stock transmission, transfer case, and entire driveline.” The torque converter was rebuilt and provides flawless power and integration.
Suspension work was next on the list. Slee Off-Road, who specializes in aftermarket Toyota components, provided a 6-inch lift kit, rear springs, and a number of other suspension upgrades. Old Man Emu front heavy-duty coil springs and shocks were added to compensate for the increased weight of the Cummins. Tom Wood’s double cardan driveshafts round out the underpinnings to account for the lift. ARB slotted brakes were added to improve the existing system.
A Uniden CB radio and portable Baofeng HAM radio keep communications in order, and much of the electronic work can be credited to 3D-Offroad. An Outback drawer system keeps extra supplies organized and locked up. Slee Off-Road skid plates and rock sliders help traverse rocky terrain without getting banged up. “I never go anywhere without my poncho, my Cabela’s sleeping bag, and my Kelly Kettle,” Galt says. “I also carry first aid, firearms, extra ammo, tow straps, tools, lubricants, spare parts, and a full complement of Western U.S. maps.”
An auxiliary battery system stays disconnected and can be used in the event of an EMP. Part of the beauty of a vehicle of this age is that no electronics are needed (except the starter) to run the motor or transmission. It can all be run mechanically, which may be outdated, but is a superior design to modern systems if you’re in a dire situation and need to make repairs in the field.
Overall, there’s probably another $55,000 sunk into the vehicle, but that’s still cheaper than a new Land Cruiser, and more practical. “You can go down the road at 90 mph with the 4.10 gears I have and it rides as nice as my ¾-ton Dodge Ram,” Galt says. Although it weighs roughly 7,000 pounds (over a ton more than stock), the diesel manages about 15 to 19 mph versus the original 8 to 9 mph. It’s already been on a 1,200-mile trip after its completion and gets a 400-mile workout on an average weekend. Just goes to show you that old doesn’t mean obsolete.
With its precision, stealth, long-range capability and payload capacity, the B-2 Spirit is one of the most versatile airframes in the Air Force’s inventory. The combination of its unique capabilities enables global reach and allows the Air Force to bypass the enemy’s most sophisticated defenses.
The B-2 Spirit’s low-observable, or stealth, characteristics give it the ability to penetrate an enemy’s most sophisticated defenses and threaten its most valued, and heavily defended targets. Its ability to penetrate air defenses and threaten effective retaliation provides a strong deterrent and combat capability to the Air Force well into the 21st century.
The revolutionary blending of low-observable technologies with high aerodynamic efficiency and large payload capacity gives the B-2 important advantages over existing bombers. Its low observability provides greater freedom of action at high altitudes, increasing its range and providing a better field of view for aircraft sensors. Its unrefueled range is approximately 6,000 nautical miles.
The B-2’s low observability is derived from a combination of reduced infrared, acoustic, electromagnetic, visual and radar signatures. These signatures make it difficult for the sophisticated defensive systems to detect, track and engage the B-2. Many aspects of the low-observability process remain classified; however, the B-2’s composite materials, special coatings and flying-wing design all contribute to its stealth attributes.
The B-2 Spirit is a multi-role bomber capable of delivering both conventional and nuclear munitions.
(US Air Force photo by Gary Ell)
The first B-2 was publicly displayed Nov. 22, 1988, in Palmdale, California and flew for the first time on July 17, 1989. The B-2 Combined Test Force at the Air Force Flight Test Center at Edwards Air Force Base, California, was responsible for flight testing, engineering, manufacturing and developing the B-2.
Whiteman AFB, Missouri, is the only operational base for the B-2. The first aircraft, Spirit of Missouri, was delivered Dec. 17, 1993. Oklahoma City Air Logistics Center at Tinker AFB, Oklahoma, is responsible for managing the B-2’s maintenance.
The B-2’s combat effectiveness and mettle was proved in Operation Allied Force, where it was responsible for destroying 33 percent of all Serbian targets in the first eight weeks, flying nonstop from Whiteman AFB to Kosovo and back.
In support of Operation Enduring Freedom, the B-2 flew one of its longest missions to date from Whiteman AFB to Afghanistan and back. The B-2 completed its first-ever combat deployment in support of Operation Iraqi Freedom, flying 22 sorties from a forward operating location, 27 sorties from Whiteman AFB and releasing more than 1.5 million pounds of munitions.
A B-2 Spirit drops Joint Direct Attack Munitions separation test vehicles over Edwards Air Force Base, Calif., Aug. 8, 2003.
(US Air Force photo)
The aircraft received full operational capability status in December 2003. On Feb. 1, 2009, Air Force Global Strike Command assumed responsibility for the B-2 from Air Combat Command.
On Jan. 18, 2017, two B-2s attacked an Islamic State of Iraq and Syria training camp 19 miles southwest of Sirte, Libya, killing more than 80 militants. The B-2s dropped 108 500-pound precision-guided Joint Direct Attack Munition bombs. These strikes were followed by an MQ-9 Reaper unmanned aerial vehicle firing Hellfire missiles. The 34-hour-round-trip flight from Whiteman AFB was made possible with 15 aerial refuelings conducted by KC-135 Stratotanker and KC-10 Extender crews from five different bases.
A U.S. Air Force KC-135 Stratotanker from the 100th Air Refueling Wing refuels a U.S. Air Force B-2 Spirit from the 509th Bomb Wing during a mission that targeted Islamic State training camps in Libya, Jan. 18, 2017.
(US Air Force photo by Staff Sgt. Kate Thornton)
After getting pulled from theater in 2010, the B-2s rejoined the B-52 Stratofortress and the B-1B Lancer in continuous rotations to Andersen AFB, Guam, in 2016. The Continuous Bomber Presence mission, established in 2004, provides significant rapid global strike capability demonstrating U.S. commitment to deterrence. The mission also offers assurance to U.S. allies and strengthens regional security and stability in the Indo-Asia-Pacific region. Bomber rotations also provide the Pacific Air Forces and U.S. Pacific Command global strike capabilities and extended deterrence against any potential adversary while also strengthening regional alliances and long-standing military-to-military partnerships throughout the region.
U.S. military members stand with players of the Kansas City Royals during a military recognition ceremony at Kauffman Stadium as a B-2 Spirit performs a flyover, Kansas City, Mo., Sept. 11, 2018.
(US Air Force photo by Tech. Sgt. Alexander W. Riedel)
Did you know
The B-2 can fly 6,000 nautical miles unrefueled and 10,000 nautical miles with just one aerial refueling, giving it the ability to fly to any point in the globe within hours.
The B-2 has a crew of two pilots—a pilot in the left seat and mission commander in the right, compared to the B-1B’s crew of four and the B-52’s crew of five.
13th Bomb Squadron established in 2005.
393rd Bomb Squadron established in 1993.
Both squadrons are located at Whiteman AFB and fall under Air Force Global Strike Command.
Primary function: multi-role heavy bomber
Contractor: Northrop Grumman Corp.
Contractor Team: Boeing Military Airplanes Co., Hughes Radar Systems Group, General Electric Aircraft Engine Group and Vought Aircraft Industries, Inc.
Power plant: four General Electric F118-GE-100 engines
Thrust: 17,300 pounds each engine
Wingspan: 172 feet
Length: 69 feet (20.9 meters)
Height: 17 feet (5.1 meters)
Weight: 160,000 pounds (72,575 kilograms)
Maximum takeoff weight: 336,500 pounds (152,634 kilograms)
Fuel capacity: 167,000 pounds (75750 kilograms)
Payload: 40,000 pounds (18,144 kilograms)
Speed: high subsonic
Ceiling: 50,000 feet (15,240 meters)
Armament: conventional or nuclear weapons
Crew: two pilots
Unit cost: Approximately id=”listicle-2626058834″.157 billion (fiscal 1998 constant dollars)
Initial operating capability: April 1997
Inventory: active force: 20 (1 test)
Maximum speed: Mach 0.95 (550 knots, 630 mph, 1,010 kilometers per hour) at 40,000 feet altitude
Cruise speed: Mach 0.85 (487 knots, 560 mph, 900 kilometers per hour) at 40,000 feet altitude
Range: 6,000 nautical miles (11,100 kilometers (6,900 miles))
Service ceiling: 50,000 feet (15,200 meters)
This article originally appeared on Airman Magazine. Follow @AirmanMagazine on Twitter.
Maxwell Atchisson’s automatic assault shotgun, dubbed the AA-12, delivers pure destruction to anything in its line of fire. The AA-12 can unload a 20-round drum of 12-gauge shotgun shells in under four seconds at a devastating 360-rounds-per-minute.
It’s in a class all its own as it provides troops with an insane rate of fire with relatively low recoil.
“The versatility of that gun is frankly amazing,” said John Roos from On-Target Solutions. “The absence of recoil means a light person, any military member, can fire that weapon and there’s no trepidation when you’re firing it. Sometimes a 12-gauge can be intimidating. This one looks intimidating, but it’s a pussy cat when you fire it.”
The AA-12 excels in clearing rooms, reactions to ambushes, and many other combat situations. The stainless steel parts reduce maintenance and enhance reliability for the close-quarter urban and jungle fighting it was made for.
Anything within the 100-meter max effective range will be destroyed. If not, the AA-12 can still use less-than-lethal stun rounds to incapacitate hostiles. But if you absolutely need to get rid of whatever is in front of you, pop in a high explosive FRAG-12 round to make it like another automatic weapon we all know that fires explosive rounds.
The modified AA-12 was tested by select U.S. military units in 2004 but has seen limited use. Maxwell Atchisson also makes a semi-automatic variant for civilian use.
The AA-12 may be the natural successor in a long line of terrifying shotguns, but the HAMMER is a proposed unmanned defense system which would have two of these bad boys attached on top of a remote-controlled ground drone.
The Russian Navy has been having a lot of problems since the end of the Cold War. The Kuznetsov Follies are just the tip of the iceberg. But the Russian Navy may be taking a real hit under the ocean. Yeah, folks, Russia’s headed for a big hit on the submarine front. In a sense, they already took one.
During the Cold War, the Soviet Union had an immense fleet of submarines, ranging from the ancient Whiskey-class diesel-electric subs to modern Typhoon-class nuclear-powered ballistic missile subs.
According to GlobalSecurity.org, there were a total of 61 subs active in the Russian Navy in 2015. In 1985, the Soviet Navy had 366. That is a drop of 83 percent. Much of this was due to the end of the Cold War. Russia, practically bankrupt, couldn’t afford to keep many of those subs in service.
Worse, new construction also fell off, truncating the production runs of the Oscar-class nuclear-powered guided-missile submarines and the Akula-class attack versions. It also had the effect of stretching out the time it took to get the first Yasen-class sub built (20 years from start to finish on the first sub). The slow rate of construction means that Russia will see its nuclear submarine force dwindle even further.
Russian submarines have also had a disturbing trend of being lost in accidents, including at least three nuclear submarines since 1985, a Yankee-class ballistic missile sub off Bermuda in 1986, a Mike-class attack submarine off Norway in 1989, and the Oscar-class submarine Kursk in a 2000 explosion.
One bright spot for Russia is that the production of diesel-electric submarines like the Kilo-class are continuing, fuelled by export orders. That said, the recent loss of an Indian Navy Kilo, the Sindhurakshak, to a fire and explosion in 2013 will leave open questions about the quality of Russian designs.
It took Marine Corps veteran Tim Conner more than a year of training and waiting, but it paid off. He was finally able to take home his new (exoskeleton) legs.
Conner has used a wheelchair since 2010. An accident left him with a spinal cord injury, and he is the first veteran at Tampa Bay VA Medical Center to be issued an exoskeleton for home use. The robotic exoskeleton, made by ReWalk, provides powered hip and knee motion that lets Conner stand upright and walk.
Before being issued his own exoskeleton, Conner underwent four months of training, then took a test model home for four months as a trial run. He then had to wait several more months for delivery. He was so excited about getting it that he mistakenly arrived a week early to pick it up.
“They said, “You’re here early, it’s the thirtieth,'” Conner said with a laugh. “I was like, that’s not today. I looked at my phone and said, ‘Oh my God, I’m excited, what can I say.'”
For Conner, the most significant advantage of the exoskeleton is being able to stand and walk again. Which, in turn, motivates him to stay healthy.
Tim Conner and the team that helped him walk again. From left, Chief of Staff Dr. Colleen Jakey, Cassandra Hogan, Kathryn Fitzgerald, Brittany Durant, and Spinal Cord Injury Service Chief Dr. Kevin White.
“I’m not 3-and-a-half, 4 feet tall anymore. I’m back to 5-8,” Conner said. “Not only can I stand up and look eye-to-eye to everybody. I’m not always kinking my neck looking up at life. It’s been able to allow me to stay motivated, to stay healthy, because you have to be healthy to even do the study for this program. That is going to keep me motivated to stay healthy and live longer than what could be expected for the average person in my situation.”
The exoskeleton is an expensive piece of equipment, with some versions costing as much as 0,000. According to Dr. Kevin White, chief of the Tampa Bay VA spinal cord injury service, that is why the hospital has been conducting research on the units.
“We wanted to know that the patient when they get it, they’re actually going to utilize it in the community,” said White. “If they’re showing that benefit, the VA has made a commitment to make sure that any veteran who needs it and qualifies, whether it’s a spinal cord injury and even stroke. That they have that opportunity, and we provide it free of charge.”
Walking in the exoskeleton is like “a mixture between Robocop, Ironman, and Forrest Gump,” said Conner. “It is pretty cool, especially when you’re walking and people are like, ‘Oh my God, look at this guy. He’s a robot.’ But I can’t imagine walking without it, so it’s just a normal way of walking. It feels the same way it did if I didn’t have a spinal cord injury.”
This article originally appeared on VAntage Point. Follow @DeptVetAffairs on Twitter.
When the Playstation 2 was first released to the public, it was said the computer inside was so powerful it could be used to launch nuclear weapons. It was a stunning comparison. In response, Iraqi dictator Saddam Hussein opted to try and buy up thousands of the gaming consoles – so much so the U.S. government had to impose export restrictions.
But it seems Saddam gave the Air Force an idea: building a supercomputer from many Playstations.
Just 10 years after Saddam Hussein tried to take over the world using thousands of gaming consoles, the United States Air Force took over the role of mad computer scientist and created the worlds 33rd fastest computer inside its own Air Force Research Laboratory. Only instead of Playstation 2, the Air Force used 1,760 Sony PlayStation 3 consoles. They called it the “Condor Cluster,” and it was the Department of Defense’s fastest computer.
The USAF put the computer in Rome, New York near Syracuse and intended to use the computer for radar enhancement, pattern recognition, satellite imagery processing, and artificial intelligence research for current and future Air Force projects and operations.
Processing imagery is the computer’s primary function, and it performs that function miraculously well. It can analyze ultra-high-resolution images very quickly, at a rate of billions of pixels per minute. But why use Playstation consoles instead of an actual computer or other proprietary technology? Because a Playstation cost 0 at the time and the latest and greatest tech in imagery processing would have run the USAF nearly ,000 per unit. Together, the Playstations formed the core of the computer for a cost of roughly million.
The result was a 500 TeraFLOPS Heterogeneous Cluster powered by PS3s but connected to subcluster heads of dual-quad Xeons with multiple GPGPUs. The video game consoles consumed 90 percent less energy than any alternative and building a special machine with more traditional components to create a processing center, the Air Force could have paid upwards of ten million dollars, and the system would not have been as energy-efficient.
It was the Playstation’s ability to install other operating systems that allowed for this cluster – and is what endangered the program.
If only Saddam had lived to see this…
In 2010, Sony pushed a Playstation firmware update that revoked the device’s ability to install alternate operating systems, like the Linux OS the Air Force used in its supercomputer cluster. The Air Force unboxed hundreds of Playstations and then imaging each unit to run Linux only to have Sony run updates on them a few weeks later. The Air Force, of course, didn’t need the firmware update, nor could Sony force it on those devices. But if one of the USAF’s Playstations goes down, it would be the end of the cluster. Any device refurbished or newly purchased would lack the ability to run Linux.
The firmware update was the death knell for the supercomputer and others like it that had been produced by academic institutions. There was never any word on whether Saddam ever created his supercomputer.