May 13, 2020 | International, Aerospace
For a defense program with relatively little funding behind it, Agility Prime comes freighted with expectations.
The U.S. Air Force program to help build a domestic electric vertical-takeoff-and-landing (eVTOL) industrial base is a lifeline for a nascent market as private capital dries up because of COVID-19. For the Air Force, if successful, Agility Prime could be a model of how to bring defense procurement together with commercial markets to compete with China's national drive for technology supremacy.
“For me, it's a template for how to take the military market—our entire value proposition, not just our funding—and bring it to bear on an emerging commercial market in a way that accelerates it for all of us, and not just for the military,” says Air Force acquisition chief Will Roper.
Agility Prime aims to tap into existing commercial investment in eVTOL development and, through in-kind support in the form of access to test resources and technical expertise, help U.S. manufacturers along the way to FAA certification. At the same time, the program will seek out opportunities within the Air Force and other government agencies for early purchases of eVTOLs to help ramp up production.
The program has been conceived to avoid what happened in the small drone market, where the Pentagon failed to engage the emerging U.S. industry and the supply chain migrated overseas. Drones made in China by market leader DJI are now regarded as a security risk in the U.S. “Because we were not proactive, the market went in a way that was not to the benefit of our national security or industry,” says Roper.
The value Agility Prime brings to the nascent eVTOL market is more than just funding, he says. It includes access to resources to help manufacturers move quickly through military certification so that the Air Force and other agencies can begin buying vehicles for missions including logistics, base defense and disaster relief, “removing the risk that the market will move overseas,” he says.
“This looks like a model that could counteract the benefits a country like China gets with a nationalized industry base where you're able to pick winners and losers,” says Roper. “What I like about this is it brings together our national assets—our vibrant commercial ecosystem, private capital, government—but it maintains those markets that have been so amazing at keeping innovation fresh and vibrant.”
Joby has used military airspace to test-fly its eVTOL under a Defense Innovation Unit contract won in 2017. Credit: Joby Aviation
“The Air Force's Agility Prime initiative comes at a critical time when many innovative eVTOL developers are beginning to fly demonstrators but need support to move forward,” says Mike Hirschberg, executive director of the Vertical Flight Society. As private investment in startups and corporate spending in R&D have been hit by the novel coronavirus crisis, Agility Prime “is an endorsement of the potential of eVTOL technology that should also bolster investor confidence,” he says.
The Air Force has established three “areas of interest” (AOI) under the Agility Prime “innovative capabilities opening” released in late February. The first AOI is for eVTOL air taxis carrying three to eight people, the second for one- or two-person vehicles and the third for unmanned cargo aircraft able to carry payloads of more than 500 lb.
Each AOI has three phases: submission of a proposal or “solution brief,” a site visit to determine funding and testing needs and, if successful, an invitation to submit a prototype proposal. To qualify, bidders must be able to fly a full-scale prototype by Dec. 17. The program plans to award no-cost “other transaction authority for prototype” contracts to produce test reports on the vehicles.
In return for providing access to Defense Department test resources and certification expertise, the Air Force, Marine Corps and other government agencies will get to assess the performance and capabilities of commercial eVTOLs with an eye to procuring aircraft off the shelf for military and public-use missions that have yet to be identified. The Air Force plans to field a small quantity of eVTOLs by 2023, says Lynda Rutledge, Air Force mobility and training aircraft program executive officer.
The Air Force is particularly interested in the promise of eVTOL to provide lower acquisition and support costs, reduced acoustic and infrared signatures, and simplified flight control requiring less pilot training, says Agility Prime team lead Col. Nathan Diller. The missions being studied include transporting ballistic-missile operators to remote launch control centers, perimeter security at large bases, “lateral logistics” by moving packages and personnel between squads, disaster support to civilian agencies and distributed personnel recovery by locating rescue assets closer to combat.
The $25 million provided by Congress for Agility Prime in fiscal 2020 is small compared with the cost of certifying an eVTOL. “When you look across our [vehicle] partners, just to develop an experimental aircraft is $100-150 million. To certify that aircraft is $750 million-1 billion,” Mark Moore, Uber Elevate director of strategy, told the Agility Prime virtual kickoff event on April 28.
But the Air Force hopes that putting these vehicles through its trusted airworthiness program, and the data collected operating them, will accelerate FAA certification while early procurements will help scale up the supply chain. The Air Force goal is to operate 30 vehicles by 2030, says Roper, and the Marine Corps and Special Operations Command are also involved.
By fielding eVTOLs “in some substantive way” by 2023, when Uber plans to begin limited commercial service in its pilot cities, the Air Force aims to “stress-test this new capability in a way that brings acceptance by the public, as well as delivers better capability for the Defense Department, [and] ultimately for the commercial market,” says Col. Scott McKeever, global mobility lead for the Air Force Warfighter Integration Capability office.
A key consideration for Agility Prime is how private investors react to the Air Force working with eVTOL startups. Investors previously devalued companies if they were engaged with the Defense Department, Roper says. But since the Air Force revamped how it interacts with technology startups, the ratio of private to government investment has risen to 3:1 from 0.75:1, bringing more than $1 billion in private money into its programs, he says. “They now raise the value of a company if it is engaged with the Air Force,” he adds.
By providing a boost to emerging eVTOL manufacturers at a time when access to private capital is limited, the Air Force hopes Agility Prime will help avoid a repeat of “the cautionary tale” of the drone industry. The virtual kickoff event, which ran from April 27-May 1, “really came out strong about the need for the U.S. to invest in American eVTOL developers and discouraged U.S. companies from accepting ‘adversarial capital' from countries like China,” says Hirschberg.
“There are so many challenges with developing commercially compelling eVTOL systems; Agility Prime helps build momentum to overcome them,” says Hirschberg. “If we get Agility Prime right, I hope that it becomes the standard for how the Pentagon engages in all areas of commercial tech,” Roper says.
Register for our latest free webinar on Friday May 15 where Agility Prime Team Leader Col. Nate Diller and Vertical Flight Society Executive Director Mike Hirschberg join Aviation Week editors to discuss this glimmer of hopeful news in hard times.
June 14, 2023 | International, Other Defence
NATO must work harder to set common standards for weapons and ammunitions, its chief said on Wednesday, as the alliance tries to boost defence production amid a Ukrainian counteroffensive likely to deplete Western military stocks even further.
January 17, 2019 | International, Aerospace
By: Aaron Mehta WASHINGTON — The long-delayed Missile Defense Review, which will be formally introduced by President Donald Trump at the Pentagon Thursday, will call for research and investments to ensure America's security for the next several decades: laser technology, the F-35 as an ICBM killer, and potentially putting interceptors in space. Trump will roll out the report at 11 a.m. Thursday as part of his third visit to the Pentagon since taking office. Expected to attend the rollout is a who's who of national security officials, including vice president Mike Pence, national security adviser John Bolton; Acting Secretary of Defense Patrick Shanahan; Air Force Secretary Heather Wilson; Army Secretary Mark Esper; Pentagon policy head John Rood; Undersecretary of Defense for Acquisition and Sustainment Ellen Lord; Pentagon technology head Mike Griffin; and Rep. Mike Turner of Ohio, a leading advocate for missile defense. A senior administration official, speaking to reporters ahead of the report's release, confirmed a number of new technologies that Defense News has learned are highlighted in the report. The official told reporters that overall, the review looks at “the comprehensive environment the United States faces, and our allies and partners face. It does posture forces to be prepared for capabilities that currently exist and that we anticipate in the future.” It's been a long road for the MDR to finally emerge. Pentagon officials originally said the document would be released in late 2017 — then February, then mid-May and then late in the summer. In September, Rood, who as undersecretary of defense for policy is the point man for the MDR, indicated the report could come out in a matter of weeks. And in October, Shanahan, then the deputy secretary of defense, said the document had been done “for some time.” There is also widespread speculation in the missile defense community that the review has been delayed, at least in part, because of the warmed relations between the Trump administration and North Korea. Notably, the mid-May time frame for release, which was floated by Shanahan in April, lined up President Donald Trump's planned meeting in Singapore with North Korean leader Kim Jong Un. While that meeting was canceled and then eventually happened in June, there was a sense the Pentagon did not want to do anything that could jeopardize those talks, such as releasing a report discussing how the U.S. could counter North Korean capabilities. Ironically, Trump will be rolling the report out just hours before a high-level North Korean delegation is expected to arrive in Washington for talks with the administration. However, Sung-Yoon Lee, a Korean expert with Tufts University‘s Fletcher School, doesn't expect that to impact any negotiations. “North Korea has the upper hand and is playing hard to get,” Lee said, and so won't make a big deal out of the MDR's statements on North Korea. “Their propaganda machinery at home may issue a statement a couple of days later, but [lead North Korean official Kim Yong Chol] would be foolish to address it while he's in D.C," he added. Technological changes Much of the technology discussed in the MDR will require many years of development, and in some cases will never come to fruition. But the following points give a good sense of the let's-try-everything approach the Pentagon is putting forth with the report: Turn the SM-3 and F-35 into ICBM killers: The SM-3 Block IIA ship-launched interceptor is designed for dealing with regional threats. But the Pentagon intends to test the weapon as a counter-ICBM system in 2020, as part of a goal of creating an extra layer of protection for the homeland. In essence, the department wants to offer as many options as possible, scattered around the globe, for making sure nothing gets through the safety net. The department has previously said the F-35 could be used in some capacity for missile defense, but the MDR calls for the testing and development of a new or modified interceptor which could shoot down a ballistic missile in the boost phase; expect early R&D funding for such a weapon to be in the FY20 budget request. There is also the possibility of using the F-35, equipped with its array of sensors, to hunt and track mobile missile units, which is a key part of North Korea's doctrine. Lasers on drones: The idea of using directed energy weapons, more commonly known as lasers, to take out a missile in the boost phase is not new, but it has received a boost in the past year in comments from technological leaders inside the building. In theory, putting a drone equipped with a laser high in the air at around 60,000 feet would keep it safe from any missile defense systems, while providing overwatch on potential launch sites. However, this idea feels more far-flung than others, in part because both the scaled up laser that would be needed for such capabilities has yet to be invented, let alone paired with a system that would be able to stay that high for long periods of time. In the meantime, DoD is developing a low-power laser demonstrator to evaluate and test what technologies would be needed to make such a system a reality, despite the fact that airborne laser weapons are perhaps the hardest directed energy system to develop. Space-based sensors: In the FY19 defense authorization bill, Congress required the missile defense agency to fully study and prototype ways to increase the space-based sensor layer. It's been another focus area for Griffin during his time in the Pentagon. “A space-based layer of sensors is something we are looking at to help give early warning, tracking and discrimination of missiles when they are launched,” the administration official said. “We see space as an area that's very important as far as advanced, next-level capabilities that will help us stay ahead of the threat.” Just what that layer looks like, however, remains to be seen. Expect some form of disaggregated architecture, relying on many smaller systems rather than the expensive, highly-capable systems that the U.S. has traditionally relied upon. Hosting sensor payloads on commercial satellites could also be in play. The hope is to demo some form of space-based sensor layer by early in the 2020s. Space-based interceptors: Perhaps the most controversial of the ideas being considered in the document comes from the idea of having interceptors placed in orbit to take out ballistic missiles. Picture a satellite equipped with 10 rockets that, when triggered by the sensor net, can target and launch against an incoming missile. The MDR does not call for investment in space-based interceptors at this point. Instead, the department will launch a study, lasting perhaps six months, to look into the most promising technologies and come up with estimates for cost and time; after the study is done, the department will look to move forward if it makes sense. But don't expect lasers in space anytime soon, with the administration official saying nothing has been determined, only that “we're going to study it and we'll see whether or not it's feasible.” Full article: https://www.defensenews.com/breaking-news/2019/01/17/space-based-interceptors-and-drones-with-lasers-the-pentagons-missile-defense-review-wish-list-revealed
October 1, 2018 | International, Naval
U.S. Navy research contract could make complex metal additive manufacturing a reality both in production centers and deep in the field DENVER, Oct. 1, 2018 /PRNewswire/ -- Today, 3-D printing generates parts used in ships, planes, vehicles and spacecraft, but it also requires a lot of babysitting. High-value and intricate parts sometimes require constant monitoring by expert specialists to get them right. Furthermore, if any one section of a part is below par, it can render the whole part unusable. That's why Lockheed Martin (NYSE: LMT) and the Office of Naval Research are exploring how to apply artificial intelligence to train robots to independently oversee—and optimize—3-D printing of complex parts. The two-year, $5.8 million contract specifically studies and will customize multi-axis robots that use laser beams to deposit material. The team will develop software models and sensor modifications for the robots to build better components. Lockheed Martin Metal 3D printer "We will research ways machines can observe, learn and make decisions by themselves to make better parts that are more consistent, which is crucial as 3-D printed parts become more and more common," said Brian Griffith, Lockheed Martin's project manager. "Machines should monitor and make adjustments on their own during printing to ensure that they create the right material properties during production." Researchers will apply machine learning techniques to additive manufacturing so variables can be monitored and controlled by the robot during fabrication. "When you can trust a robotic system to make a quality part, that opens the door to who can build usable parts and where you build them," said Zach Loftus, Lockheed Martin Fellow for additive manufacturing. "Think about sustainment and how a maintainer can print a replacement part at sea, or a mechanic print a replacement part for a truck deep in the desert. This takes 3-D printing to the next, big step of deployment." Currently, technicians spend many hours per build testing quality after fabrication, but that's not the only waste in developing a complex part. It's common practice to build each part compensating for the weakest section for a part and allowing more margin and mass in the rest of the structure. Lockheed Martin's research will help machines make decisions about how to optimize structures based on previously verified analysis. That verified analysis and integration into a 3-D printing robotic system is core to this new contract. Lockheed Martin, along with its strong team, will vet common types of microstructures used in an additive build. Although invisible from the outside, a part could have slightly different microstructures on the inside. The team will measure the performance attributes of the machine parameters, these microstructures and align them to material properties before integrating this knowledge into a working system. With this complete set of information, machines will be able to make decisions about how to print a part that ensures good performance. The team is starting with the most common titanium alloy, Ti-6AI-4V, and integrating the related research with seven industry, national lab and university partners. About Lockheed Martin Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 100,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. This year the company received three Edison Awards for ground-breaking innovations in autonomy, satellite technology and directed energy. SOURCE Lockheed Martin https://news.lockheedmartin.com/2018-10-01-Lockheed-Martin-Contract-to-Marry-Machine-Learning-with-3-D-Printing-for-More-Reliable-Parts