9 avril 2018 | International, C4ISR
By: Mark Pomerleau
Advancements in electronics and tactics by high-end adversaries are forcing the Army to change the way it revamps and optimizes its communications network against current and future threats.
The problem: adversaries have become more proficient and precise in the sensing and jamming of signals.
“What we're looking for in terms of resilience in the future is not only making individual links more anti-jam and resilient, resistant to threats, but also having the ability to use multiple paths if one goes down,” Joe Welch, chief engineer at Program Executive Office Command, Control, Communications Tactical (C3T), told reporters during a network demo at Fort Myer in early March.
“Your phones work this way between 4G and Wi-Fi and that's seamless to you. That's kind of the target of what we're intending to provide with next-generation transport for the Army's tactical network.”
Members of industry are now looking to develop radios to these specifications outlined by the Army.
“We have an extensive library of waveforms — 51, 52 waveforms that we can bring to bear — that we can say look we can use this waveform to give you more resilience with this capability,” Jeff Kroon, director of product management at Harris, told C4ISRNET during an interview at the AUSA Global Force Symposium in Huntsville, Alabama, in March. “Down the road, we need to talk about resilience and what's going on with the near-peer threats.”
Next-generation systems, leaders believe, will be able to provide this necessary flexibility.
“The radios that we're looking at buying now — the manpack and the two-channel leader radios — have shown themselves to be able to run a pretty wide range of waveforms and we think it postures us to run some changes to those waveforms in the future as we look at even more advanced waveforms,” Maj. Gen. David Bassett, program executive officer of C3T, told reporters at Fort Myer.
While jammers have become more powerful and targeted in recent years, officials contend the entire spectrum can't be interrupted at once. The Army realizes links won't be jam-proof, Bassett told reporters at Fort Myer, so it is looking at how they can be either more jam-resistant or able to switch seamlessly across portions of the spectrum that are not being jammed.
Kroon noted that one of the big developments within the radio community down the road will be radios that seamlessly switch frequencies or waveforms without direct user input.
“I think, as we move forward, we'll start to have more cognitive capabilities that will allow [the radio] to adapt automatically, and keep the user focused on their own job and let the radio handle the rest,” he said.
In addition to multiwaveform and a large range of spectrum coverage, Kroon said the Army is also really looking for multifunction capabilities within radios.
Radios also have to have passive sensing capabilities to be able to understand the signals in the environment and provide some level of situational awareness of the spectrum environment.
“They have to have visibility into what's going on around them ... not just for [electronic warfare] purposes but sometime just knowing what's going on in the spectrum around you as a planner is really important,” Kroon said.
“What's actually going on out there, I don't know I was told this frequency was clear, how do I really know. Having a radio come back and say look what we hit ... it is actually very useful.”
14 janvier 2022 | International, Aérospatial
While prospective local partners remained unnamed, Boeing claims its outreach effort would amount to deals worth about $4 billion.
20 avril 2020 | International, Aérospatial, Naval, Terrestre, C4ISR, Sécurité
At Skies, we've heard from a number of North American aviation product, support and services businesses that are doing their best to keep our industry moving during this global pandemic. To ensure that operators can still access the support they need, here is a non-exhaustive list of companies who are still open for business in some capacity. This list will be updated regularly. If you would like your company to be added to the list, please email news@skiesmag.com. Aero Aviation Ltd. Airborne Engines Ltd. Airbus Helicopters Canada Air Comm Corporation Air Georgian AirSuite Inc. AJW Technique Alpine Aerotech Altitude Aerospace Inc. Anodyne Electronics Manufacturing Corp. Apex Industries Inc. ARTEX Atlantic Avionics Aurora Jet Partners Avialta Helicopter Maintenance Ltd. Avianor Inc. Aviation Business Support Inc. Aviation Ground Fueling Technologies Avicor Aviation International Avmax Avstar Media AvroTecknik Aviation B.C. Aviation Council Bella Coola Air Ltd. Boeing Distribution Inc. Bridger Aerospace Group, LLC Brotech Precision CNC Inc. Cadorath Calm Air International Canadian Airports Council Canadian Air Parts, Ltd. Canadian Air Transport Security Authority Canadian Business Aviation Association Canadian Council for Aviation & Aerospace CanRep Inc. CanWest Aerospace Inc. CarteNav Solutions (Mission systems) Cascade Aerospace Custom Helicopters DART Aerospace De Havilland Aircraft of Canada Ltd. Diamond Aircraft Industries Inc. (London, Ont.) Eagle Copters EFC Developments Elisen & Associés Inc. Essential Turbines, Inc. EuroTec Canada Exchange Petroleum Execaire Executive Flight Centre Fast Air – Air Charter Services Fast Air Jet Centre (FBO) FDC Aero Composites Field Aviation (Calgary and Toronto) Firkus Aircraft Inc. Flight Data Systems Flightdeck Solutions Flightdocs FlightPath International FlightSafety Canada FlightSafety International Flying Colours Corp. FlyRite Accessory Overhauls Inc. Freedom Aero Service Inc. FreeFlight Systems Global Airparts Inc. Helicopter Accessory Service South, LLC. Helicopter Accessory Service, Inc. Heli-Lynx Helicopters Heli-One Heliproducts Industries Helitowcart Helitrades Heliwelders Canada Ltd. HM Aero Aviation Consulting Hopkinson Aircraft Sales ICARUS Aero, Inc. Image Air IMP Aerospace Innotech Aviation JITbase KADEX Aero Supply Ltd. Keewatin Air (Aircraft maintenance and hangarage) KF Aerospace Latitude Technologies Lee Aerospace Levaero Aviation Longview Aviation Capital Marshall Aerospace Canada Inc. Maxcraft Avionics Ltd. Meridian Helicopters LLC Mid-Canada Mod Center Moncton Flight College Morningstar Air Express National Airlines Council of Canada National Helicopters Inc. Nav Canada Northwest Helicopters NovaJet Aviation Group Pacific Coastal Airlines (Emergency charter services and reduced WestJet Link flights) PAL Aerospace PAL Airlines PAL Aviation Services (Full-service FBO) Passport Helico (Commercial 702/703 and AMO) Perimeter Aviation Pratt & Whitney Canada Corp. Precision Aero Components Premier Aviation Québec Inc. Priority 1 Air Rescue Professional Aircraft Accessories Professional Aircraft Associates Propair Inc. PropWorks Propeller Systems QualaTech Aero Consulting Ltd. Rocky Mountain Aircraft Rotorcorp, LLC Rotor Services Ltd. Sander Geophysics Limited (Air cargo) Sealand Aviation Ltd. Sealand Aerospace Ltd. Sealand Flight SEI Industries Select Helicopter Services Ltd. Signature Flight Support – Edmonton Skyservice Business Aviation SKYTRAC Systems Springer Aerospace StandardAero Summit Aviation Sunwest Aviation Szabo Aviation International TEAAM Aeromedical Technisonic Industries Ltd. Tempest Aviation Thunder Airlines Tradewind International, LLC Transwest Helicopters Ltd. TSL Aerospace Technologies Ltd. Turbolyft Aerospace United Aero Group Upper Valley Aviation Ltd. Vanguard Air Care VIH Aerospace Viking Air Ltd. Vmo Solutions Voyageur Aviation Corp. Wasaya Airways Westcan Aircraft Sales & Salvage Ltd. Western Aircraft Western Propeller Westholme Graphics, Inc. Wilderness Helicopters WinAir We're all in this together! https://www.skiesmag.com/news/canadian-aviation-product-support-services-businesses-that-are-remaining-open-during-the-covid-19-crisis/
21 avril 2024 | International, Aérospatial