QinetiQ and its partner Collins Aerospace have won a £67 million contract with the United Kingdom’s Ministry of Defence (MOD) Defence Equipment and Support (DE&S) to develop multi-constellation satellite receivers under the U.K. Robust Global Navigation System (R-GNS) program.
The program will deliver critical capability to provide UK Defence with accurate and resilient positioning, navigation and timing (PNT), which will underpin the UK’s ability to undertake 24/7 military operations around the world in demanding and increasingly contested operational environments.
QinetiQ, working with its partner (Collins Aerospace) and sub-contractors (Roke Manor Research, Raytheon Systems Limited, Garfield Microelectronics, Nottingham Scientific Limited, Phixos and a number of other specialist suppliers and manufacturing partners) will work together to provide advanced navigation products that are UK sovereign supplied, low size, weight and power (SWAP) delivering high-accuracy, resilient and secured operational capability.
The use of multi-constellation, multi-service satellite navigation signals, multiple sensors and QinetiQ’s advanced processing technologies will enable secured navigation, ensuring that users and platforms —autonomous land, maritime, air and weapons systems — will be able to navigate accurately, robustly and safely.
“Whether it’s soldiers conducting operations in remote environments or fighter jet pilots flying in contested airspace, our Armed Forces depend on satellite navigation technology,” said Defence Minister Anne-Marie Trevelyan. “These state-of-the-art receivers will help to ensure our armed forces can defend UK interests wherever and whenever they are threatened.”
“Ensuring that UK Forces have the best and most resilient secured navigation capabilities is essential to ensuring that they are able to operate effectively in increasingly challenging operational environments,” Steve Wadey, CEO, QinetiQ said. “We are extremely pleased to be working with MOD, DE&S and DSTL to deliver this critical capability. This programme will exploit QinetiQ’s advanced technologies and, working collaboratively with our partners across the supply base, deliver substantial operational advantage for UK Defence.”
The delivery date for the first R-GNS products is February 2022.
Collins Aerospace announced that its miniature PLGR engine – M-code (MPE-M) receiver has received approval from the GPS Directorate. Collins Aerospace’s Mike Shepherd talks more about the approval at Xponential 2019, which took place April 29-May 2 in Chicago.
The transaction will create a systems provider with advanced technologies to address rapidly growing segments within aerospace and defense, the companies said. Raytheon is a defense contractor, while United Technologies is an aerospace company comprised of Collins Aerospace and Pratt & Whitney.
The combined company, Raytheon Technologies Corporation, will offer a complementary portfolio of platform-agnostic aerospace and defense technologies, expanded technology and R&D capabilities to deliver innovative and cost-effective solutions aligned with customer priorities and the national defense strategies of the U.S. and its allies and friends.
The merger is expected to close in the first half of 2020, following completion by United Technologies of the previously announced separation of its Otis and Carrier businesses, which are not part of the merger. The timing of the separation of Otis and Carrier is not expected to be affected by the proposed merger and remains on track for completion in the first half of 2020. The merger is intended to qualify as a tax-free reorganization for U.S. federal income tax purposes.
The combined company will have approximately $74 billion in pro forma 2019 sales.
Under the terms of the agreement, which was unanimously approved by the boards of directors of both companies, Raytheon shareowners will receive 2.3348 shares in the combined company for each Raytheon share. Upon completion of the merger, United Technologies shareowners will own approximately 57 percent and Raytheon shareowners will own approximately 43 percent of the combined company on a fully diluted basis.
“Today is an exciting and transformational day for our companies, and one that brings with it tremendous opportunity for our future success. Raytheon Technologies will continue a legacy of innovation with an expanded aerospace and defense portfolio supported by the world’s most dedicated workforce,” said Tom Kennedy, Raytheon chairman and CEO. “With our enhanced capabilities, we will deliver value to our customers by anticipating and addressing their most complex challenges, while delivering significant value to shareowners.”
“The combination of United Technologies and Raytheon will define the future of aerospace and defense,” said Greg Hayes, United Technologies chairman and CEO. “Our two companies have iconic brands that share a long history of innovation, customer focus and proven execution. By joining forces, we will have unsurpassed technology and expanded R&D capabilities that will allow us to invest through business cycles and address our customers’ highest priorities. Merging our portfolios will also deliver cost and revenue synergies that will create long-term value for our customers and shareowners.”
DroneGun, part of the DroneShield anti-UAV system. (Photo: DroneShield)
DroneShield Ltd. and Collins Aerospace Systems, a unit of United Technologies, have entered a Memorandum of Understanding (MOU) to collaborate on opportunities with the Australian military, as well as globally.
The intent is to add DroneShield’s counter-drone capabilities to Collins’ surveillance systems that its customers are already using.
Collins Aerospace is a supplier of aerospace and defense products. In Australia, it holds current contracts within the Australian Defence Force.
DroneShield is a public Australian company whose products include a suite of counter-drone technologies capable of protecting bases and forward-deployed groups against enemy drone threats.
DroneShield’s products include DroneSentinel (a sensor fusion, multi-method drone detection system), DroneSentry (a combined detection and interdiction system), DroneGun Tactical (a handheld rifle-shaped drone-mitigation device) and RfPatrol (a body-worn drone detection device).
DroneShield Chief Executive Officer Oleg Vornik commented, “Collins Aerospace has a leading position in the Australian defence market and we’re pleased to work together on opportunities that complement our capabilities to enhance customer value.”
Updated Software. DroneShield has begun the rollout of firmware version 1.1 of its DroneShieldComplete software for its DroneSentinel and DroneSentry counter-drone systems.
Enhancements include a number of features, such as pinpointing locations of pilots of detected drones. This allows for additional counterdrone procedures by customers, such as apprehending the pilots instead of neutralizing the drones directly.
This is expected to be of a substantial benefit for customers who are not legally able to deploy drone countermeasures, as well as enabling them to deal with the cause of the drone-related issues.
DroneShieldComplete 1.1 firmware, showing pilot detection capability with flags. (Photo: DroneShield Ltd.)
“The addition of the capability to locate and apprehend drone pilots without the need for taking down the drone has been developed in response to significant customer demand, and we expect this feature to be utilised by a number of our customers,” Vernik said.
Photo: U.S. Air Force / Staff Sgt. Scott H. Spitzer
Much development has been necessary to enable the new M-code capability on more than 700 weapon systems that require it. This article overviews M-code, the updates to antenna and receiver technology to make these varied platforms M-code ready, and perspectives from key stakeholders in the M-code community.
December 23, 2018, marked an important milestone for GPS. The successful launch of satellite USA-289 represented a key success in what has been a monumentally expensive government program, beset by delays and overspends.
The launch of the first GPS Block III satellite, the first that can provide the full military M-code capability, effectively commenced the physical roll-out of modern M-code hardware.
Ground Control. As far as the space segment is concerned, M-code is finally underway. What about the ground segment? The next-generation GPS operational control system, GPS OCX, is essential for use of the full capabilities of the new Block III satellites. It has been under development for some time.
OCX has drawn Congressional criticism and correlative media attention, but recent reports have been more positive. Since the Nunn-McCurdy breach of 2016, when the project’s future hung in the balance, accounts have grown gradually optimistic. Budget and schedule were re-baselined, and contractor Raytheon’s corrective actions generated results. In the fall of 2017 the Air Force took delivery of OCX Block 0, marking a significant milestone. Block 0, also known as the Launch and Checkout System (LCS), demonstrated compliance with contractual requirements and was accepted by the Air Force.
In spring 2018, Block 0 underwent a series of cybersecurity tests and passed, validating the security architecture of the system. All this puts Raytheon on track to deliver OCX Block 1 in 2021, providing full operational capability. Block 1 and Block 2 are intended to be delivered together, adding operational control of the modernized satellites and signals, including L1C and the modernized M-code.
“There have been no schedule slips with the GPS OCX program since 2017, and the GPS III launch last December was clear proof of our progress,” stated Dave Wajsgras, president of Raytheon’s Intelligence, Information and Services business. “We will continue to meet all of our commitments, and importantly, we will meet our June 2021 contractual deadline.”
Col. Steve Whitney of the GPS Directorate wrote in this magazine in December 2018 that “The journey over the past few years has been challenging, but we have emerged stronger, armed with better metrics, and a culture of integrated development (often called DevOps) which puts us on a path to success. There will be challenges and risks in the path ahead but rather than mountains to climb, I see these more as standard blocking and tackling of a software-intensive program.”
Meanwhile. The Air Force plans to deploy M-code capability in 2020, and OCX seems unlikely to be ready. For this reason, Lockheed Martin was awarded a contract to modernize the existing ground infrastructure as a “gap filler.”
The GPS Control Segment Sustainment II (GCS II) contract was awarded on Dec. 21, 2018, and is worth $462 million. GCS II will support operational capability of M-code in 2020, and continues until 2025, and so there will be a period of overlap between GCS II and OCX, essentially providing two options for controlling the new GPS III constellation. In one view, the Air Force is backing two horses to improve chance of winning: OCX the preferred solution, with GCS II almost like an insurance policy.
With the GPS III ground and space segments looking relatively healthy, attention turns again to the user segment.
WHY M-CODE?
Until now, the military has used the classic P(Y) signal: a binary phase shift keying (BPSK)-modulated encrypted wideband signal. It offers both greater accuracy and increased jamming resistance when compared to the civilian C/A code still employed by the vast majority of GPS receivers.
But the P(Y) code has its drawbacks in the modern world: its wide main lobe sits directly over the top of the C/A code signal (see Figure 1), essentially occupying the same spectrum. When the civilian C/A signal is jammed, the military P(Y) signal is at the very least degraded, if not also jammed itself. It also uses a relatively simple encryption scheme that does not meet today’s cyber security requirements.
Figure 1. C/A, P(Y), and M-Code signal power spectra. (Graphics: Mike Jones)
The M-code signal, on the other hand, is the first military GPS signal to use the BOC modulation scheme. BOC modulation gives signals their distinctive two-lobe appearance, spreading the signal’s energy away from the band center.
The wide spacing of the two sidebands separates the M-code signal from the civilian signals (the legacy C/A signal or the new L1C signal on the L1 frequency, and the L2C signal on the L2 frequency).
Amongst other things, this allows the military to jam the civilian codes without noticeably degrading the M-code signal. Often referred to as blue force electronic attack (BFEA), this is essentially a new facet to navigation warfare (NAVWAR), where enemy use of GPS can be denied whilst allowing friendly forces to continue using it.
The wider occupied bandwidth and increased signal power also help to make M-code more resistant to jamming. M-code also makes use of more modern and flexible encryption methods, ensuring it will be secure and safer from threats such as spoofing attacks.
Scepticism. Defense programs are known for their long procurement cycles, but even by these standards, M-code has taken an extremely long time to get where it is today. Given the enormous cost of the program, and the fact that there is still, as yet, no operational benefit to show from it, many people have questioned its worth. At the time it was conceived it represented a dramatic step forward in military capability but, because it has been so long in development, its operational benefit is becoming diluted.
When M-code was conceived, GPS was still the only operational GNSS in town: everybody had to use GPS — or nothing. Today, the picture differs greatly. During M-code’s insanely slow progress, other GNSS systems have come along, offering their own encrypted signals of a similar ilk. Looking at Figure 2, M-code no longer appears as special as it once was. Its BOC(10,5) signal sits inside the main lobes of Europe’s Galileo PRS signal, which uses a BOC(15,2.5) scheme, and China’s Beidou B1A signal using BOC(14,2).
Figure 2. GNSS encrypted signals around the L1 frequency. (Graphics: Mike Jones)
If you were China, you might consider jamming the central 24 MHz of the L1 band, taking out M-code, whilst still having an operational military service for yourself. Or if you were Russia, you might jam 34 MHz of bandwidth, taking out the US, Chinese, and European systems, whilst still having your GLONASS L1SC military service to use. The situation is more complex than that, of course: each service has the potential to increase signal power in times of conflict, and there is more than one frequency that can be used. But it does demonstrate the essence of the problem: The modern battlespace has moved on, and M-code hasn’t.
CHALLENGES OF RECEIVER DESIGN
Figure 3. C/A code ACF.
With complex signals come complex receivers, and there several headaches when it comes to M-code receiver design. The first is the nature of the BOC signal itself, which has a complex correlation function. Consider Figure 3, which shows the autocorrelation function (ACF) of the traditional civilian C/A code signal. The single peak of the function makes acquisition and tracking a simple process; traditionally early, prompt and late (E,P,L) correlator arms can be used in the tracking process.
Figure 4. L1Cd ACF.
The newer BOC-type signals have a more complex ACF. Figure 4 shows the ACF of the new L1Cd civilian GPS signal, which uses a form of BOS(1,1) modulation. In addition to the main lobe, there are now two side lobes. Receivers must be careful not to lock on to one of the side lobes instead of the main lobe: the receiver architecture starts to become a little more complex.
Figure 5. M-code ACF.
Now consider the ACF of the M-code signal, shown in Figure 5. Like other high-order BOC-type signals, M-code exhibits multiple lobes in the ACF, making robust acquisition and tracking a far more troublesome process. Furthermore, the high bandwidths require high sample rates, which lead to higher power consumption in the hardware.
Another major headache associated with M-code receivers is, of course, the encryption process. Not because encryption is difficult, but again because of the power consumption implications. Consider that each GPS receiver needs to run an encryption engine instance, for each satellite it might wish to receive. Running a high-grade encryption algorithm at a high chipping rate, for a dozen satellites, is a power-consuming process. For dismounted soldiers with limited battery capacity, this is a big deal.
Some people argue that the high-grade encryption process for M-code is too complex. Consider why we want to encrypt a GNSS signal in the first place: firstly to prevent someone from spoofing our signal, and secondly to prevent unauthorised users from using the service. Given that the encryption keys are rolled regularly, how much does it matter if an adversary manages to compromise the encryption? This isn’t a communications security problem: we are not talking about loss of classified information, so there’s an argument that a simpler, less power-hungry form of encryption might have been used instead.
ANTI-JAM ANTENNA COMPATIBILITY
Although M-code offers a certain level of jamming resistance, it is still vulnerable to attacks. As a signal it might have a bit more power, and a bit more bandwidth, than some other signals. But it is, after all, still a GNSS signal, and it can be jammed by an adversary. Where an operational threat analysis indicates that an increased level of jamming resistance is required, then M-code receivers need to be integrated with anti-jam antennas.
Anti-jam antennas, usually referred to in the GNSS community as controlled reception pattern antennas (CRPAs), have been the anti-jam tool of choice for several decades now. I overviewed these in an April 2017 newsletter column. CRPA manufacturers have had to ensure that their products are “M-code ready,” such that they can be seamlessly attached to M-code receivers as and when they appear.
This hasn’t been a recent process: as far back as 2002, the GAS-1 antenna (Raytheon) underwent a series of qualification tests to ensure compliance with M-code. Around 2005, the ADAP antenna (also Raytheon) was launched with a host of M-code features — again an illustration of just how slow the M-code program has moved, given that other technology has been “M-code ready” for 10 or 15 years already.
What’s involved in making a CRPA M-code compatible? Firstly the increased bandwidth: the antenna electronics must digitize the wider bandwidths. Along with the wider bandwidth comes new filtering shapes to ensure optimum performance.
Space-time adaptive processing (STAP) and space-frequency adaptive processing (SFAP) techniques potentially require more taps to ensure high null depths can be maintained across the full bandwidth. The increased power of the M-code signal, particularly if features like spot beam are used, presents another complication to CRPAs: they must not treat the high-power satellite signals as jammers, and try to remove them.
Testing CRPAs presents a challenge to manufacturers: how do you prove that your antenna doesn’t corrupt the M-code signal, when there’s no M-code signal to test it with? To work around this issue, pseudo M-code signals have been used for testing, where representative BOC(10,5) signals without the real encryption are passed through the CRPA and examined for distortion.
RECEIVER DEVELOPMENT STATUS
Due to the security considerations surrounding M-code, only three US organizations are authorized to produce modules: Collins Aerospace, Raytheon and L3. Here are the answers from Collins Aerospace and L3, the answers from Raytheon will appear in later issue.
What are the technical challenges associated with developing an M-code receiver?
Collins Aerospace. The Collins Aerospace Modernized GPS User Equipment (MGUE) Increment 1 development like the SAASM PPS receiver developments faced very challenging technical requirements to support our war fighter needs in an ever-evolving threat environment. Like other complex developments the challenges are initially technical and then transition to integration/test and certification. On the technical front optimizing receiver performance balanced against power consumption are always at the forefront. In addition, it is important to maximize backwards compatibility so as to minimize downstream integration costs while adding an entirely new signal that runs in parallel to the existing system. Collins Aerospace is pleased with the technical development and are actively supporting the integration with both receivers and technical support.
To date, we have delivered more than 770 MGUE receivers to the Air Force to support Air Force, lead platform and DoD-wide Integration and test. Soon the total will grow to nearly 1,100 receivers to support expanded integration and test following the completion of Collins Aerospace security certification.
L3. M-code GPS User Equipment (MGUE) technologies exist today.L3’s Ground Based GPS Receiver Application Module – Modernized (GB-GRAM-M) is a fully-functioning unit that is currently baselined and undergoing an independent Technical Requirements Verification (TRV) by the GPS Directorate.During TRV, each requirement from the Technical Requirements Document (TRD) is independently evaluated for compliance. Upon completion of the TRV, the design is baselined with complete documentation enabling platforms and prime equipment to integrate from a known baseline with low risk. Following integration, operational testing can start immediately to support fielding when M-Code Early Use (MCEU) becomes operational. The TRV of L3’s GB-GRAM-M is planned to be completed by the second quarter of 2019.
L3 resolved numerous technical challenges in developing M-code GPS technologies. The first and ever-present challenge is changing and evolving requirements. Most of these requirement changes are in response to evolving threats that have driven changes into the GPS receiver and/or to higher-level systems. Asan example, the U.S. Army’s Assured PNT (A-PNT) is implementing M- code GPS along with external sensors to establish and maintain an assured solution even in GPS-challenged environments. Other challenging requirements include meeting the security requirements, implementing and testing anti-spoofing algorithms, and ensuring backward compatibility with legacy receivers.
What are the intended platforms for your MGUE?
Collins Aerospace. The Collins Aerospace MGUE receivers are intended to support all warfighter domains: ground, airborne, maritime and munitions to support compliance with Public Law 111-383 SEC. 913 issued in Fiscal Year 2011. Per this directive, M-code is intended for all DoD applications with the exception of passenger vehicles or commercial vehicles with GPS installed. Now that the satellite and control segments of the capability are coming on line, we are working diligently to ensure that user equipment is available for all domains.
L3. L3 has products to meet current market demand. Under the MGUE program, L3 developed a GB-GRAM-M, which is a standard Modular Open Systems Architecture (MOSA) design. The GB-GRAM-M is designed to fulfill retrofit replacements of SAASM receivers, as well as being a primary component of A-PNT systems. L3’s M2GRAM ASIC is the core of our receiver, a GPS module that incorporates signal processing, cryptography, and positioning, velocity, and timing (PVT) processing. The M2GRAM ASIC is capable of being implemented in other form factors for applications beyond ground-based applications. As an example, the M2GRAM is implemented in a GPS receiver specifically designed for Precision Guided Munitions (PGM) applications and was used in a gun launched, guide-to-target demonstration operating as a PGM receiver.
L3 is also augmenting the GPS receiver through the integration of several other technologies, including controlled reception pattern antennas with digital antenna electronics, inertial systems and external sensors, and GPS-denied capabilities. M-code technologies are being implemented in Mounted A-PNT Systems (MAPS), Dismounted A-PNT Systems (DAPS), and handheld systems to bring capabilities to the warfighter.
What is the expected timeline for your MGUE development, acceptance testing, and delivery?
Defense Advanced GPs Receiver (DAGR) from Collins Aerospace, equipping infantry and other warfighters. (Photo: Collins Aerospace)
Collins Aerospace. The Collins Aerospace receivers are supporting ongoing DoD integration and test and our MGUE Increment 1 program is aligned with the Air Force GPS Enterprise roadmap. Ultimately, the Department of Defense (DoD) M-code programs will set the production delivery schedules.
We anticipate that the M-code production ramp-up and continued SAASM PPS receiver production will have a production overlap. Our Collins Aerospace in-house PPS GPS receiver manufacturing capability is ready to support the DoD demand for both M-code and SAASM. Collins Aerospace is fully committed to manufacturing Increment 1 M-code receivers to meet the warfighter’s needs across Airborne, Weapons and Ground, we know the transition from SAASM to M-code will take years. Therefore, Collins Aerospace will continue to manufacture SAASM receivers for years to come as the International MOD Policy for M-code use is still being formulated.
L3. L3’s GB-GRAM-M is now available. L3 received security certification and approval in 2016 and TRV is planned for completion in the second quarter of 2019. With TRV, L3 is receiving a new security certification and approval of the latest receiver update. Government agencies, prime contractors and laboratories can order GB-GRAM-M now with delivery in the fourth quarter of 2019.
What does testing and verification process involve?
Collins Aerospace. As with any Precise Positioning Service (PPS) GPS development, the testing involves functional verification of the receiver in a wide variety challenging of environmental, thermal, electromagnetic interference/ high-intensity radiated field (EMI/HIRF) environments. Collins Aerospace is leveraging proven test and verification approaches founded upon our long history of successful product introductions and field performance. As this is a PPS receiver it is also essential the receiver design comply with the government’s required Security Approval process.
L3. The testing and verification of L3’s GB-GRAM-M included internal testing and independent testing through the GPS Directorate’s TRV process. Further risk reduction testing within the MGUE program is planned as Phase IV testing where the GB-GRAM-M is integrated into a lead platform for the U.S. Army and a lead platform for the U. S. Marine Corps. An operational assessment is performed on both lead platforms to assure common problems associated with integration and operational testing are addressed prior to implementing M-Code GPS Receivers across all of the platforms.
Will the MGUE be compatible with CRPA anti-jam antennas; are there any special considerations for this?
Collins Aerospace. The Collins Aerospace product family includes our Digital Integrated Anti Jam Receiver (DIGAR) product family that leverages CRPA anti-jam antennas for enhanced anti-jam (AJ) performance. Our DIGAR AJ technology enhances the performance with fixed reception pattern antenna (FRPA), CRPA and is compatible with all PPS waveforms. Regarding the interfaces between the receiver and the anti-jam antenna electronics, a GPS receiver with a standard RF interface is compatible with a CRPA in nulling mode and FRPA antennas. Advanced capabilities such as beamforming/beamsteering require tight coordination and additional interface with the GPS receiver.
L3. The GB-GRAM-M is designed to operate with a fixed reception pattern antenna (FRPA). A CRPA antenna using digital antenna electronics to generate signals matching the characteristics of a FRPA is fully compatible with the GB-GRAM-M. With a higher level of integration of a GPS receiver and a CRPA, the system capabilities are greatly enhanced. L3 has performed this integration and can perform advanced capabilities such as angle of arrival and beamforming using M2GRAM, digital antenna electronics, and CRPA technologies. These capabilities can be found in L3’s Mounted Assured PNT System (MAPS) and Anti-Jam Antenna System (AJAS) products.
Army Stryker ground combat vehicle. (Photo: Karolis Kavolelis / Shutterstock.com)
OPERATIONAL DEPLOYMENT
The U.S. Air Force GPS Directorate provided answers to the following questions regarding MGUE.
Which platforms will be equipped with M-code-capable MGUE, and how many of each?
GPS Directorate. The Air Force is developing M-code-capable GPS receivers under the MGUE Increment 1 program. The receivers in development will be provided to four service-specific lead platforms for integration, developmental, and operational testing. Lead platforms are:
the Army Stryker ground combat vehicle,
the Air Force B-2 Spirit bomber,
the Marine Corps Joint Light Tactical Vehicle (JLTV),
and the Navy Arleigh-Burke class destroyer (DDG).
Following the lead platform efforts, procurement of M-code-capable GPS receivers will be decided by the Services and executed by individual platforms and programs.
What are the timelines for rolling out M-code on these platforms?
GPS Directorate. Early integration and test activities have already begun for each MGUE lead platform. Operational testing is expected to begin in 2020 and complete in 2021, which is a key activity to enable the fielding of M-code-capable systems.
B-2 Spirit multi-role bomber capable of delivering both conventional and nuclear munitions. In December 2017, the Air Force completed a series of successful flight tests of M-code GPS using a Raytheon Company receiver on board a B-2 Spirit at Edwards Air Force Base, California. (Photo: U.S. Air Force/Bobby Garcia)
What advantages will M-code bring, over existing military GPS receivers?
GPS Directorate. Modernized GPS receiver cards under development with the Air Force MGUE Increment 1 program will enable the use of M-code and provide U.S. forces with enhanced position, navigation, and timing capabilities, in addition to improving resistance to threats, such as jamming efforts by adversaries.
How will keys and key distribution be managed?
GPS Directorate. None of this is publically releasable.
Will M-code be made available to other friendly nations? If so, how is this managed?
GPS Directorate. The current policy allows for the sale of M-code equipment to all 57 authorized GPS PPS nations. The M-code technology will be made available to these nations through the Foreign Military Sales process.
USER PERSPECTIVE
The Department of Defense supplied answers to the following questions for users and warfighters.
What are the benefits you perceive will come from new M-code GPS equipment?
DoD. Provides U.S. forces with enhanced position, navigation, and timing capabilities, in addition to improving resistance to threats, such as jamming efforts by adversaries.
Will it change how you perform military operations, or enable any new ones?
DoD. Modernized GPS receivers provide the next-generation GPS capabilities to the warfighter. Operational testing will enable the services to determine operational utility of MGUE. It will ensure our soldiers, sailors, airmen, and marines have the ability to get in, accomplish their mission, and get home accurately.
How will M-code-based GPS receivers be brought into operational service? Will there be a mass upgrade of assets, or a phased introduction?
DoD. Procurement of M-code-capable GPS receivers will be decided by the Services and executed by individual platforms and programs.
Features include enhanced ADS-B, SBAS and georeferenced charts.
Collins Aerospace’s Pro Line Fusion avionics upgrade for Pro Line 4-equipped Bombardier Challenger 604 series aircraft has been certified by the U.S. Federal Aviation Administration (FAA).
Working closely with Bombardier as the original aircraft manufacturer and Nextant Aerospace as the installation design certification lead, this sole all-in-one solution complies with pending mandates while modernizing the flight experience for pilots.
The Pro Line Fusion upgrade enhances the operational capabilities of the Challenger 604 aircraft to a similar level as that of the Challenger 605 and Challenger 650 jets equipped with Collins Pro Line 21 Advanced, while providing Challenger 604 operators with a solution to meet future regulatory requirements.
Among these enhancements, the upgrade replaces the factory-installed CRT displays with three 14.1-inch widescreen LCD displays with configurable windows. Features designed to improve situational awareness and reduce pilot workload for Bombardier Challenger 604 aircraft owners include:
A fully loaded package of baseline equipment for operation in modernizing global airspace — beyond ADS-B mandate compliance, offering SBAS-capable GNSS, localizer performance with vertical guidance (LPV) approaches, radius-to-fix (RF) legs and more
Geo-referenced electronic navigation charts that display own-ship aircraft position
The Challenger 604 Pro Line Fusion retrofit solution, which is already available for several Beechcraft King Air and Cessna Citation CJ aircraft, is part of our ongoing effort to provide owners with modern technology, enhanced situational awareness and compliance with airspace mandates,” said Christophe Blanc, vice president and general manager, business and regional systems for Collins Aerospace. “The Challenger 604 business jet is a highly-valued, long-haul aircraft that will be able to continue flying well into the future with this upgrade.”
The upgrade is available exclusively throughout Bombardier’s extensive network of service centers and Nextant Aerospace.
United Technologies Corp. (UTC) has completed its acquisition of Rockwell Collins. The two companies will now combine to form Collins Aerospace Systems and be based in Palm Beach City, Florida.
Collins Aerospace Systems will have about 70,000 employees. Rockwell Collins CEO and President Kelly Ortberg will be the CEO of the newly formed company. UTC Aerospace President Dave Gitlin will serve as president.
There are no immediate changes planned as to how many employees will be based in Cedar Rapids, Iowa, or Collins Aerospace’s other locations in Eastern Iowa, said Collins Aerospace spokeswoman Pam Tvrdy-Cleary.
However, the company’s avionics and mission systems will be based in Cedar Rapids. Kent Statler, former Rockwell chief operating officer for commercial systems, will head the avionics unit, and Phil Jasper, former Rockwell chief operating officer for government systems, will be in charge of the mission systems.
