5 février 2021 | International, Aérospatial
By: Valerie Insinna
WASHINGTON — The Air Force could begin to lay out its vision for a future aerial refueling tanker, previously known as KC-Z, as early as next year, the head of Air Mobility Command said Monday.
The service intends to conduct an analysis of alternatives for an advanced aerial refueling aircraft in fiscal year 2022, AMC commander Gen. Jacqueline Van Ovost said during a Defense Writers Group meeting with reporters. That study will help the Air Force determine precisely which capabilities a future tanker will need to to operate in more heavily contested battlefields against the threats posed by nations such as Russia and China.
“We're thinking about the near peer [competition], and what we need for a near peer [competition],” she said.
Key to that discussion is figuring out how much of the aerial refueling process can be performed without a human pilot or boom operator onboard the plane to fly it or give other aircraft gas.
“Is going to be autonomous? Is it going to be pilot on the loop [or] pilot in the loop capability?” asked Van Ovost. “Is it going to be small? Is it going to be large? What kind of [self protection] is it going to have? What kind of electromagnetic spectrum capabilities is it going to have to both protect itself and enhance the lethality of the Joint Force while it's out there?”
In April, Will Roper, then the Air Force's top acquisition official, told reporters that an agreement with Boeing for a new and improved KC-46 vision system could pave the way for autonomous aerial refueling. The addition of 4K high-definition cameras, modern processors and LiDAR (light detecting and ranging) sensors would help the new system accumulate much of the data necessary for a computer to correctly calculate all the variables that need to be solved for safe aerial refueling.
“All you have to do is take that data that tells the world inside the jet the reality of geometries between the airplane and the boom outside the jet. Once you have that, you simply need to translate it into algorithms that allow the tanker to tank itself,” Roper said then.
The Air Force is not the only service interested in automated aerial refueling. The Navy is flight testing the MQ-25 Stingray aerial refueling drone — which, like the Air Force's new KC-46 tanker, is built by Boeing. The Navy eventually hopes to operate the MQ-25 onboard aircraft carriers, where it will be used to extend the range of fighter jets like the F-35C and F/A-18EF Super Hornet.
Van Ovost acknowledged the Air Force is still years away from being able to hold a competition for the platform formerly known as KC-Z. After the Air Force completes its procurement of 179 KC-46s — which, if its current buy rate holds, will occur around the 2027 timeframe — the service will buy a non-developmental “bridge tanker,” she said.
That effort, which replaces the KC-Y program, will likely be a battle between Boeing and an Airbus-Lockheed Martin team, which joined forces in 2018 to market Airbus' A330 Multi-Role Tanker Transport to the U.S. Air Force. Both teams are expected to offer upgraded versions of their current aerial refueling aircraft.
Van Ovost did not say when that competition will begin.
Along with tackling questions about its future tanker, the Air Force is also set to begin a business case analysis whether to pursue contracted aerial refueling to support U.S. military training and test activities across the contiguous United States.
After holding a December 2019 industry day with interested vendors, Air Mobility Command conducted a study into the feasibility and affordability of commercial air refueling services and submitted a proposal to Air Force leadership.
However, Air Force leaders want more information before making a final decision, and have asked for a comprehensive business case analysis that would finalize a requirement for all of the services' needs, Van Ovost said. The study would come up with options for various contracting models — which could include tankers that are leased to the government or contractor-owned and operated — as well as hammer out details on Federal Aviation Administration certification requirements.
“We're working with headquarters Air Force to finalize the parameters for the study, and then likely will be contracting out that study,” Van Ovost said. “And for expectation's sake, it does take a while. These kinds of business case analysis we have seen take 18 months, so we are going to put pen to paper and take a very close look at it.”
25 août 2024 | International, Terrestre
Sterling Heights, Mich. – August 22, 2024 - The U.S. Army has awarded General Dynamics Land Systems a $322.7 million contract for continued low-rate initial production (LRIP) of the M10...
4 décembre 2019 | International, Aérospatial
By Bill Carey ORLANDO, Florida—A legal dispute between Lockheed Martin and the U.S. government that held up development of a key F-35 testing system is not further delaying the effort, says the manufacturer, which is awaiting a verdict by the Armed Services Board of Contract Appeals (ASBCA). Lockheed Martin has delivered its products to the Naval Air Systems Command (Navair) to build the Joint Simulation Environment (JSE), including an “F-35 In a Box” software module that replicates the fighter's mission systems for testing purposes. The software module contains nine algorithms that the manufacturer claims as intellectual property (IP), which the government disputes. The Pentagon is relying on activation of the JSE, a high-fidelity modeling and simulation environment, to complete mission testing required for the F-35's initial operational test and evaluation phase and a full-rate production decision. But the dispute over intellectual property rights has delayed the JSE by 2 1/2 years, according to acquisition executives. The JSE was supposed to begin operating in late 2017 but now is scheduled to achieve the first-use milestone in July 2020, Robert Behler, Pentagon director of Operational Test and Evaluation, told lawmakers during a House Armed Services subcommittee hearing last month. During a briefing Dec. 3 at the Interservice/Industry Training, Simulation and Education Conference, Chauncey McIntosh, Lockheed Martin vice president for F-35 training and logistics, said the IP dispute is not holding back Navair's development of the JSE. “Lockheed Martin has delivered all of its products to the Navair team,” including the F-35 In a Box module, McIntosh said. “The JSE team is currently integrating that product along with the other products that they're fielding. There is no dispute that is preventing development of the Joint Simulation Environment for Navair.” When a Defense Contracts Audit Agency review found no proof of Lockheed Martin's IP claim, the manufacturer appealed to the ASBCA. It continues to await a decision. “We are supporting that appeal and [will] progress from there based on what happens with the appeal,” McIntosh said. Also testifying before the House Armed Services subcommittee on Nov. 13, Air Force Lt. Gen. Eric Fick, F-35 program executive officer, said the program moved forward with the JSE despite the legal dispute. “That slowed our progress in getting started and slowed our early progress once we had begun,” Fick told lawmakers. “In order to get on contract, in order to start moving forward, we had to sign up to accept less than government purpose rights, but reserved the right to challenge that intellectual property assertion.” While Navair is developing the JSE at its headquarters at Patuxent River Naval Air Station, Maryland, the U.S. Air Force announced in January that it was building complementary JSE facilities at Edwards AFB, California, and Nellis AFB, Nevada. Plans call for breaking ground on both facilities next May. https://aviationweek.com/defense/dispute-not-stalling-f-35-testing-system-lockheed-martin-says
12 juin 2018 | International, Aérospatial
WINDSOR LOCKS, Conn. (AP) — The Connecticut National Guard's newest unit, which has spent the past two years training with new, specialized helicopters, will deploy soon to provide care and transport to the sick and wounded in support of military operations in southwest Asia. "To receive your first medical evacuation aircraft in 2016 and be fully prepared for a deployment less than two years later is a testament to the hard work and dedication of those in our aviation community," Maj. Gen. Thaddeus J.Martin, adjutant general and commander of the Connecticut National Guard, said in a statement ahead of a sendoff ceremony last month for the aerial medical evacuation unit, officially known as Detachment 2, Charlie Company, 3rd Battalion, 126th Aviation Regiment. The detachment, based in Windsor Locks and commanded by 1st Lt. Matthew Barringer of South Glastonbury, doesn't officially deploy until later this month. It represents a new capability for the National Guard. It received the first of three Blackhawk helicopters specifically outfitted for medical evacuation in the spring of 2016, even before becoming a fully operational unit in the fall of 2016. Thirty members of the detachment are deploying and will spend about a year providing aeromedical evacuation, en-route critical care and medical support while transporting patients. Five of the members deploying are women. The unit will join the 70 guardsmen from Connecticut already deployed in support of operations around the world. While deployed, the unit will be on 24-hour standby, and operate in shifts. A crew of four — two pilots, a crew chief, and a flight paramedic — can transport up to six patients at a time on one of the Sikorsky-built HH-60M Blackhawk helicopters. The helicopters have been specially outfitted for aerial medical evacuation and will be stocked with medical supplies like ventilators and IVs. The crew also has the capability to do procedures on board such as put in a chest tube. "We're almost a flying hospital," said Chief Warrant Officer Jonathan Behuniak, 28, of Unionville. From the time a call comes in, they have less than 15 minutes to grab supplies, get to the aircraft and take off to aid a patient, who could be a member of the U.S. military or coalition forces, contractors, and even military working dogs, Behuniak said. Through training, they've been able to get that number down to nine minutes. "There are a lot of computers that need to start working, so as fast as the aircraft will let us take off, we can take off," Behuniak said. The benefit of a medevac unit, he added, is the ability to get a critically wounded patient to a hospital within so the so-called "golden hour," which greatly increases a patient's chance of survival. A 2015 study involving the Army, Texas A&M University and the University of Texas Medical School at Houston found that getting wounded troops to hospitals in less than an hour, along with improved care on the battlefield and in medical helicopters, saved hundreds of lives. "There's a wide spectrum of care an injured person can receive on this aircraft," said Sgt. Ryan Will, 28, Manchester, a flight paramedic. "It's very comprehensive care as well." Flight paramedics like Will and Staff Sgt. Trevor O'Neill, 27, of Greenwich, have gone through extensive training and are nationally registered paramedics. Both are also civilian paramedics. Members of the unit underwent a range of training to prepare them for the conditions they'll encounter overseas. They trained at a facility in Rhode Island that can simulate desert conditions. Anticipating mountain peaks of 13,800 feet, some pilots went to Colorado for training to get an understanding of how air density affects a helicopter's rotor system and the ability to fly. Last week, they trained with members of Air National Guard's 103rd Airlift Wing, practicing loading and unloading patients onto the helicopters, and simulating different missions where the two units would cross paths. "There are a lot of gravity and effects that are placed on the patient that there aren't normally on the ground, whether that be from high maneuver turns or simply just taking off and landing. Things like vibrations can really make a patient uncomfortable and these are things they have to know when they're giving us patients," said O'Neill, one of the flight paramedics. There was strong interest in joining the unit, which represents a new capability for the Connecticut National Guard. Second Lt. Brett Boissonneault, 25, of East Hampton, was handpicked out of flight school to be part of the unit. "It's a great opportunity to be part of an important mission where we're saving people every day, helping people every day," he said. https://www.sfchronicle.com/news/article/New-National-Guard-medical-helicopter-unit-set-to-12984985.php