Raytheon to upgrade airborne comms
Raytheon has announced that it will triple the satellite capacity for all AN/ARC-231 airborne radio terminals at no cost to the end-user an upgrade programme announced 9 February 2012. The enhancement is provided by an upgrade to Integrated Waveform (IW) software, following successful field tests hosted by the Defense Information Systems Agency (DISA).
Prior to the software upgrade, this form of radio communications had limited capacity, causing communication delays in theatre. The government's prior acceptance of the Phase 1 IW upgrade for its ARC-231 radios enabled Raytheon to implement this important Satellite Communication (SATCOM) enhancement, available to all US Army Aviation aircraft and various US Air Force aircraft.
According to the company, the present Ultra High Frequency (UHF) satellite system is reaching the end of its lifecycle. In order to bridge the gap between the current system and the replacement system, which is the MUOS satellite constellation (Mobile User Objective System), the Defense Information Systems Agency has worked with Raytheon and other radio vendors in the development and rapid fielding of IW as the UHF SATCOM solution.
The ARC-231 radio participated successfully in numerous field operational test events hosted by DISA. As a result of these test events, along with extensive regression testing conducted by the Joint Interoperability Test Command, the ARC-231 radio received approval through the Joint Chiefs of Staff Office for the IW software fielding within the Department of Defense. Raytheon has since incorporated this upgrade into its current production radio.
New production radios as well as the more than 5,000 currently fielded ARC-231 radios can receive the IW enhancement via a software upgrade that can be implemented in theater. This approach will have minimal impact on the deployed radios and will require minimal operator intervention, thus increasing mission capabilities. The upgrade will provide an increase of several hundred networks for ARC-231 SATCOM users. Additional benefits over the current network are improved link margin, improved voice quality and a simpler setup procedure for ARC-231 operators.
More from Digital Battlespace
-
US Space Force increases efforts to plug training capabilities gaps
The service has been seeking simulation and emulation solutions capable of reproducing multiple in-orbit threats.
-
US Space Force bets big on the use of AI to improve its capabilities
The service has been conducting several acquisition and upgrading efforts involving artificial intelligence and machine learning to improve communication, data analysis and ISR systems.
-
Thales selected for Syracuse satellite communications terminals for French vehicles
The Syracuse 4B communications satellite, developed by Airbus and Thales Alenia Space, was launched last year, bolstering secure military satellite communications for the French Armed Forces. Thales has now been selected to provide terminals for vehicles.
-
The New Battlefield: Space Defence, Emerging Threats, and Strategic Opportunities (Studio)
The growing importance of space in modern warfare, advancements in satellite technology, and increasing threats from rivals like China and Russia were among the topics of a Eurosatory 2024 panel on military space operations.
-
BAE Systems to provide radios for South Korean aircraft
AN/ARC-232A is a Starfire radio that provides VHF/UHF communications to airborne platforms and the transceiver is software-programmable, allowing for multiple waveform support as well as optional national electronic counter counter-measure (ECCM) capability.
-
Lockheed Martin to work with DARPA on AI effort
During the 18-month period of the contract, Lockheed Martin will apply Artificial Intelligence (AI) and Machine Learning (ML) techniques to create surrogate models of aircraft, sensors, electronic warfare and weapons within dynamic and operationally representative environments.