February 11, 2020 | International, Aerospace
The U.S. Air Force is undertaking a number of avionics upgrades for Boeing [BA] C-17 and Lockheed Martin [LMT] C-130H transport aircraft, as the supplier base for legacy avionics systems falls, according to the Air Force Life Cycle Management Center (AFLCMC) at Wright-Patterson Air Force Base, Ohio.
“Diminishing Manufacturing Sources Material Shortfalls (DMSMS) are driving avionics-related upgrades,” AFLCMC wrote in email responses to questions from Defense Daily.
The AFLCMC C-17 program office (AFLCMC/WLM) at Robins Air Force Base, Ga., is undertaking a nearly $286 million C-17 Replacement Head-Up Display (RHUD) program with Elbit Systems of America to replace the 1980s-era C-17 HUD by the defunct U.K.-based GEC Avionics, whose former business is now part of Leonardo.
The Elbit Systems RHUD for the C-17 has a Projector Unit (PU) and a Computer Unit (CU) that “displays symbols and real-world conformal imagery over an increased field of view to include the capability to display threat warnings and quadrant, supports two independently selectable video inputs for autonomous landing growth requirements, provides aircraft Electronic Bore-sighting capability, [and] provides improved reliability with a Mean Time between Failure (MTBF) of 3,000 operating hours,” according to AFLCMC/WLM.
A GEC Avionics brochure issued in 1987 for the C-17 HUD said that the HUD has an MTBF of 7,000 operating hours, but, “based on current performance, the actual [HUD] MTBF is between 1,600 and 1,800 hours (lower than predicted),” according to AFLCMC/WLM. “The Statement of Requirements for the Replacement Head Up Display (RHUD) development delivery order requested 3,000 hours MTBF at maturity.”
In addition, for the Boeing C-17 aircraft, the Air Force is undertaking “satellite communications upgrades for increased coverage and throughput speeds along with mitigation of obsolescence issues due to satellite service dates” and “upgrades of legacy aircraft avionics to capabilities of current commercial production aircraft, large area displays, [and] improved weather radars,” AFLCMC/WLM said.
Under a $209 million Beyond Line of Sight (BLOS) program for the C-17, AFLCMC is replacing the aircraft's L-Band Aero-I and Aero-H antennas, providing air traffic control data link capabilities, replacing the Collins Aerospace [UTX] ARC-210 Gen 3 radios with ARC-210 Gen 6 radios, and replacing KYV-5 cryptography with next-gen KYV-5M, AFLCMC/WLM said.
Last July, the Air Force picked Honeywell [HON] to install its JetWave Ka-band fuselage-mounted antenna (MCS-8100 and tail-mounted antenna (MCS-8000) on 70 C-17s to provide real-time weather, video conferencing, large file transfer, encryption capabilities, in-flight briefings, intelligence surveillance reconnaissance video and secure communications in all areas, including over water and remote areas. The C-17 BLOS program will “enable dynamic re-tasking and command and control support of MAF [Mobility Air Forces] aircraft,” the Air Force said. JetWave uses Inmarsat‘s Global Xpress Ka-band service to provide worldwide connectivity with up to 50 Mbps of bandwidth to defense customers, according to Honeywell Aerospace.
In December, AFLCMC completed Block 21 upgrades for all 275 C-17s, operated by the Air Force and allied nations, according to AFLCMC/WLM. The upgrades included hardware and software for Automatic Dependent Surveillance-Broadcast Out (ADS-B Out) required by the U.S. Federal Aviation Administration and aviation authorities in Europe for planes operating in controlled airspace.
“In addition to ADS-B Out, Block 21 included an Identification of Friend or Foe (IFF) modification and other communication/navigation capability software updates,” AFLCMC said. “These additional modifications significantly improve the aircraft's flight management systems.”
For the C-130H, the Air Force last June awarded L3Harris [LHX] a nearly $500 million contract for avionics upgrades to 176 Air Force Reserve and Air National Guard aircraft under the C-130H Avionics Modernization Program (AMP).
L3Harris has chosen Collins Aerospace to provide its commercial off-the-shelf Flight2 integrated avionics system. Collins Aerospace said that is providing seven multifunctional displays (MFDs), three control display units (CDUs), and a new digital autopilot that will replace more than 100 analog instruments in C-130H cockpits.
The AFLCMC C-130 program office (AFLCMC/WLN) at Robins Air Force Base said that the C-130H AMP increments 1 and 2 include “compliance with latest commercial and military Position, Navigation, and Timing (PNT) standards, a new flight management system, new commercial and military GPS receivers, improved [RNP] Required Navigation Performance], compliance with VHF 8.33KHz channel spacing requirements and ADS-B Out and Mode S Enhanced Surveillance (EHS) requirements, military satcom voice and data via the Lockheed Martin Mobile User Objective System (MUOS), improved UHF anti-jam capability via the Collins Aerospace Second generation Anti-jam Tactical UHF Radio for NATO (SATURN), Real-Time Information into the Cockpit (RTIC), Link 16, [and a] digital map.”
The C-130H upgrades also include a terrain awareness and warning system (TAWS), according to AFLCMC/WLN. RTIC is to allow the C-130H aircraft to share data with other systems over multiple data link networks.
May 1, 2024 | International, Security
Master the art of choosing a security awareness training (SAT) solution that can drive meaningful changes for you and your organization.
July 23, 2021 | International, Aerospace
Thales annonce s'être vu notifier une commande de 350 viseurs de casques Scorpion® et de 400 visualisations têtes latérales numériques pour équiper l'intégralité des avions de combat Rafale produits par Dassault Aviation employés par l'armée de l'Air et de l'Espace, ainsi que par la Marine nationale. Ces nouveaux équipements permettront de renforcer l'efficacité opérationnelle du Rafale dans le cadre du standard F4. « Couplé avec le système d'armes, le viseur de casque Scorpion améliore la compréhension de la situation tactique et facilite l'agilité et la réactivité des équipages de combat. Son déploiement progressif sur le Rafale Standard F4 constituera un avantage décisif pour la réussite des missions ainsi que la protection des populations », souligne Thales. Zone-Bourse.com du 23 juillet
December 7, 2018 | International, C4ISR
BY MATTHIAS SCHULZE Germany has traditionally prioritized defense over offense in cyberspace. That's now beginning to change. There is a reoccurring debate in German national security and foreign policy whether Germany suffers from “Strategieunfähigkeit”—an inability to develop and implement strategy. The historic trauma of two lost World Wars created a pacifist culture that always struggled with formulating national security interests and defining strategy. The so-called “culture of reluctance” regarding the use of hard power has bled into Berlin's thinking about cyber issues, especially as it rushes to develop capabilities without an overarching strategy on how to use them. Until recently, Germany has prioritized defense over offense in cyberspace. The Federal Office for Information Security (BSI), Germany's cybersecurity agency, has a strictly non-military defensive mandate and is a vigilant advocate of strong encryption and full disclosure of zero-day vulnerabilities to vendors. Germany's foreign intelligence agency (BND) has historically had a relatively small cyber espionage budget. Germany's defensive posture began to shift in 2015, after the internal network of the German Bundestag was successfully compromised by Russian state-backed operators. That led the country to revise its cybersecurity strategy, issuing a more offensive-minded document in 2016. It called for the development of cyber teams in the intelligence agencies. It also might have been a contributing factor to the creation of a specialized agency, called the Central Office for Information Technology in the Security Sphere (ZITiS), to develop innovative techniques to break into encrypted devices, develop exploits and malware for real time interception and accessing data at rest, as well as identify or purchase zero-days to support offensive capabilities. As Germany rolled out its 2016 strategy, the German military (Bundeswehr) centralized its cyber capacity by consolidating around 14,000 soldiers and IT personnel into a unified cyber command (CIR), loosely modelled on U.S. Cyber Command. CIRwants to achieve full operational capacity by the early 2020s and plans to perform strategic and tactical cyber operations against enemy assets. Usage scenarios include disrupting enemy military assets, battlefield support and reconnaissance on adversary IT assets. Full article: https://www.defenseone.com/ideas/2018/12/germany-develops-offensive-cyber-capabilities-without-coherent-strategy-what-do-them/153227