Back to news

December 3, 2020 | International, Aerospace

Fifth missile warning satellite ready for launch, Lockheed Martin announces

By

Ed Adamczyk

Dec. 2 (UPI) -- The fifth missile warning satellite of the U.S. Space Force has been constructed and is ready for launch, manufacturer Lockheed Martin announced on Wednesday.

The Space Based Infrared System Geosynchronous Earth Orbit, or SBIRS GEO-5, is scheduled to be launched in 2021 aboard a United Launch Alliance Atlas 5 rocket.

ULA is a Boeing and Lockheed Martin consortium.

The first satellite in the series was launched in 2011, but the newest version features the LM 2100 military combat bus. The bus, the space vehicle that carries the satellite's sensors and electronics, is designed to "provide greater resiliency and cyber-hardening," Lockheed said in a statement.

The new satellite also includes "enhanced spacecraft power, propulsion and electronics; common components and procedures to streamline manufacturing, and a flexible design that reduces the cost to incorporate future, modernized sensor suites," according to the company.

The next satellite in the series, GEO-6, and future Next Gen OPIR [Overhead Persistent Infrared missile warning] satellites, will also include the upgrade. GEO-6 is expected to launch by 2022, with the OPIR satellites expected to launch beginning in 2025.

The constellation of U.S. Space Force missile warning satellites are equipped with powerful scanning and staring infrared surveillance sensors.

The sensors collect data useable in discovering missile launches It also supports ballistic missile defense, expands technical intelligence gathering and improves battlefield situational awareness.

"SBIRS' role as an ever-present, on-orbit guardian against global ballistic missile threats has never been more critical," Tom McCormick, Lockheed Martin's vice in a statement on Wednesday. "In 2019 alone, SBIRS detected nearly 1,000 missile launches, which is about a two-fold increase in two years."

https://www.upi.com/Defense-News/2020/12/02/Fifth-missile-warning-satellite-ready-for-launch-Lockheed-Martin-announces/8311606933697

On the same subject

  • L3Harris Technologies awarded third LRIP order on US Army’s two-channel leader radio contract

    December 11, 2020 | International, C4ISR

    L3Harris Technologies awarded third LRIP order on US Army’s two-channel leader radio contract

    Rochester, N.Y. — December 9, 2020 - L3Harris Technologies (NYSE:LHX) has received a $57 million competitive award for its Falcon IV® AN/PRC-163 two-channel handheld radios, along with related equipment and services, as part of the U.S. Army's two-channel Leader radio IDIQ contract. Delivery is expected to begin in early 2021. The versatile AN/PRC-163 enables warfighters to share information up and down the chain of command, integrating voice and data across the Army's Integrated Tactical Network (ITN). The radio enables robust command and control by integrating seamlessly into soldier systems such as the Army's Nett Warrior and Enhanced Night Vision Goggle – Binocular (ENVG-B) programs. A key component of the ITN, the AN/PRC-163 delivers advanced networking and wideband and narrowband satellite communications in a compact form factor. It can simultaneously communicate over multiple channels and crossband between them, offering up and down echelon connectivity. It is capable of satellite communications, mobile ad-hoc networking (MANET) waveforms and the Army's SINCGARS waveform. It also offers a path to future software-only updates for SATCOM, SATURN and other anti-jam and resilient waveforms. “The AN/PRC-163 is the most capable handheld radio in the market. It provides warfighters with a broad range of secure interoperable communications capabilities today and the ability to host resilient waveforms required to address evolving future requirements,” said Dana Mehnert, President, Communication Systems, L3Harris. This is the third Low Rate Initial Production (LRIP) order for L3Harris after two previous delivery orders on this contract. The IDIQ contract includes a 5-year base and an additional 5-year option, with a ceiling of $3.9 billion. The Army expects to purchase approximately 100,000 two-channel Leader Radios under the IDIQ. The award further extends L3Harris' leadership in software-defined tactical communications and builds upon the company's proven ability to engineer and deliver advanced two-channel handheld, manpack and vehicular radios. L3Harris previously was awarded contracts by the U.S. Special Operations Command for next-generation handheld and manpack radios and was awarded a position on the Army's HMS Manpack IDIQ for its two-channel AN/PRC-158 manpack radio. About L3Harris Technologies L3Harris Technologies is an agile global aerospace and defense technology innovator, delivering end-to-end solutions that meet customers' mission-critical needs. The company provides advanced defense and commercial technologies across air, land, sea, space and cyber domains. L3Harris has approximately $18 billion in annual revenue and 48,000 employees, with customers in more than 100 countries. L3Harris.com. Forward-Looking Statements This press release contains forward-looking statements that reflect management's current expectations, assumptions and estimates of future performance and economic conditions. Such statements are made in reliance upon the safe harbor provisions of Section 27A of the Securities Act of 1933 and Section 21E of the Securities Exchange Act of 1934. The company cautions investors that any forward-looking statements are subject to risks and uncertainties that may cause actual results and future trends to differ materially from those matters expressed in or implied by such forward-looking statements. Statements about the value or expected value of orders, contracts or programs, about system or technology capabilities or about an expected number of radios to be purchased are forward-looking and involve risks and uncertainties. L3Harris disclaims any intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events, or otherwise. View source version on L3Harris Technologies: https://www.l3harris.com/newsroom/press-release/2020/12/l3harris-technologies-awarded-third-lrip-order-us-armys-two-channel

  • Israel launches first-ever multitier missile defense test

    December 17, 2020 | International, Aerospace, Naval

    Israel launches first-ever multitier missile defense test

    JERUSALEM — The Israel Missile Defense Organization and the U.S. Missile Defense Agency for the first time demonstrated a multilayered air defense system using the Iron Dome, David's Sling and Arrow weapon systems in a recent series of tests. “Using this approach, a variety of threats may be identified and intercepted via full coordination and interoperability between the systems,” Moshe Patel, the head of IMDO, said Monday. The organization falls under the purview of the Ministry of Defense, whose minster, Benny Gantz, praised the “development of a multilayered air defense system [that] secures us from threats near and far.” The Iron Dome system has been used against rockets and other threats for the last decade, and joint development with the U.S. has supported the Arrow and David's Sling programs. Israel delivered the first of two Iron Dome batteries to the U.S. Army earlier this year. The Israeli tests, which took place within the last few weeks but were announced Dec. 15, saw the systems deploy against cruise missile, UAV and ballistic missile targets. While Israel said the results of the tests will enable industry engineers to evaluate and upgrade the capabilities of the system, the wider context is that the announcement comes amid tension with Iran as well as improved relations between Israel and a number of Gulf states, according to experts. “U.S.-Israel cooperation on multilayered missile defense technologies continues to advance and is a critical factor in ensuring Israel can defend itself from a diverse array of threats posed by Iran and its proxies,” said Dan Shapiro, a visiting fellow at the Institute for National Security Studies, who served as U.S. ambassador to Israel in the Obama administration. Jonathan Schanzer, senior vice president for research at the Foundation for Defense of Democracies, said the ability of Israel's Iron Dome system to hit guided munitions is significant, “particularly as Iran increasingly seeks to arm its terrorist proxies with weapons that [have] evasive qualities. Has Israel developed tech to counter Iran's lethal precision-guided munitions effort? It certainly seems so.” The changing geopolitical environment in the region — particularly improved Israeli relations with Bahrain and the United Arab Emirates in recent months — is important, according to Udi Evental, a colonel in Israel's reserve-duty service and a senior fellow with the Institute for Policy and Strategy at the higher-education institution IDC Herzliya. “The normalization process opens new opportunities both for Israel, Arab states in the Gulf and the U.S.,” Evental said. “Israel might be able to deploy sensors and other means closer to Iran in a way that could offer more and better interception opportunities. ... The U.S. could lead the command and control of such an architecture and integrate into it some American assets as well.” Dan Feferman, a former strategic planner with the Israel Defense Forces and a fellow at the Jewish People Policy Institute, pointed out that “Iran spent a lot of money developing [its strike] capabilities. So [Israel] is testing [its weapons systems] out, and it is an attempt to show Iran and its proxies that [Israeli] capabilities will soon be neutralized and they might as well not bother trying.” In addition to challenging the effectiveness of Iran's regional strategy, the tests also serve as a model for how Israel's neighbors can enhance their own defenses against Iranian threats, according to Shapiro, the former U.S. ambassador to Israel. The tests, he explained, serve as “a source of deepened Israeli-Arab security coordination.” Gulf states could benefit from Israel's defense capabilities, especially in light of the drone and cruise missile attack on Saudi Arabia's Aramco facility in September 2019. Israel's MoD said the drill was in the works for a year, indicating that the planning came after the attack in Abqaiq. Shapiro's colleague, Yoel Guzansky, added that recent reports noted one Gulf state is interested in buying air defense technology from Israel. He also described the Abqaiq attack as a motivator for the recent tests. “For years, cruise missiles were a problem that had to be addressed: Like drones, they fly at low altitudes.” Patel indicated that any cooperative program like David's Sling and Arrow must be approved by the U.S. to market and export to Gulf customers. But Israel has more independence when it comes to Iron Dome, despite Raytheon's involvement in the system's U.S.-based manufacturing. Although it's too early to assume much, he said, “there is a lot of advantage like sharing information and sensors in those countries because we have the same enemies and launchers and more — but it is too early. We begin to build our defense cooperation; this could be considered in the future.” Israel's MoD said the tests indicate the systems are capable of simultaneously intercepting threats. Rafael Advanced Defense Systems is the prime contractor for the development of the David's Sling weapon system, in cooperation with the Raytheon. Israel Aerospace Industries' Elta Systems subsidiary developed the Multi-Mission Radar, and Elbit Systems developed the Golden Almond battle management system, both of which were involved in the tests. “When the different systems in the multilayered mechanism are combined, they may face a variety of simultaneous threats and defend the citizens of the state of Israel,” said retired Brig. Gen. Pini Yungman, executive vice president and head of Rafael's Air and Missile Defense Division. The tests were carried out at sea for safety reasons. The Iron Dome has been integrated with Israel's Navy in the form of the C-Dome, which is to be deployed with the service's new Sa'ar 6-class corvettes. Officials said David's Sling can also be used at sea. During the tests, Iron Dome was used to intercept cruise missiles — a new capability for a system that has historically been deployed against unguided rockets, drones and mortars. Israel has generally used Iron Dome against short-range threats around the Gaza Strip and Golan, while Arrow was used for the first time in 2017 and David's Sling for the first time in 2018 against threats from Syria. The Israel Defense Forces also integrated the multitiered system and sensors into a common air picture, tracking threats, sharing data and launching different interceptors with one command-and-control system for the first time. Combining multiple technologies using open architecture and sensors to create a kind of “glass battlefield” digital picture is a technology Rafael has been working on. This is also part of Israel's multiyear Momentum plan that foresees multilayered air defense as key to success in future wars against local adversaries and what Israel calls “third circle” threats like Iran. https://www.defensenews.com/training-sim/2020/12/16/israels-launches-first-ever-multitier-missile-defense-test/

  • Army researchers are developing a self-aware squid-like robot you can 3D print in the field

    April 24, 2018 | International, Land

    Army researchers are developing a self-aware squid-like robot you can 3D print in the field

    By: Todd South In case you weren't already terrified of robots that can jump over walls, fly or crawl, Army researchers are developing your next nightmare — a flexible, soft robot inspired by squid and other invertebrates. And they want soldiers to be able to use 3D printers to make them on the battlefield. The U.S. Army Research Laboratory and the University of Minnesota are developing materials that can be 3D printed based on the flexibility and nimbleness of invertebrates such as a squid, according to an ARL release. Traditional materials are too rigid and limit certain types of movement that robots might require to get into “confined or restricted spaces,” said Ed Habtour, an ARL researcher. The prototypes that Habtour and fellow ARL researchers developed gave 3D-printed actuators three times the movement as what's been tested before. The material that they've used in their testing will bend in any direction when hit with electricity. “In the initial phase of the project, our team began by investigating new methods for emulating the locomotion of invertebrates,” said Michael McAlpine, a professor at the University of Minnesota. That helped researchers learn how to apply the natural movement of invertebrates like squids to produce “high bending motions without skeletal support,” McAlpine said. Because the material doesn't have to be dried, heated or assembled, it would require little training and could be used for printable robots that soldiers could make and use whenever and wherever they're needed. “If we can understand these interactions, then we can use those insights to fabricate dynamic structures and flexible robots which are designed to be self-aware, self-sensing and capable of adjusting their morphologies and properties in real time to adapt to a myriad of external and internal conditions,” Habtour said. The material is still in early development stages, so don't expect to see a robot squid in the foxhole next to you tomorrow. https://www.armytimes.com/news/your-army/2018/04/18/army-researchers-are-developing-a-self-aware-robot-squid-you-can-3d-print-in-the-field/

All news