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    • Communications

    The Lockheed Martin AN/TPY-4 3DELRR radar is designed to detect, identify, and track objects at great distances.
    Sensors

    Air Force taps Lockheed Martin for additional AN/TPY-4 3DELRR transportable air-search radar for air defense

    John Keller
    Jan. 22, 2025
    3DELRR is the principal Air Force long-range ground-based radar for detecting, identifying, and tracking aerial targets for the Joint Force commander.

    Communications

    ID 228914320 © KPixMining | Dreamstime.com
    COFFEE technical area 2 asks Northrop Grumman to integrate COFFEE filters to demonstrate interference suppression in all or parts of the 2 to 18 GHz frequency range.
    ID 24373129 © Frank Manno | Dreamstime.com
    Photo of a NASA sign outside its property
    A Tomahawk missile launches from the Arleigh Burke-class guided-missile destroyer USS Barry
    U.S. Marines back a Navy/Marine Corps Expeditionary Ship Interdiction System (NMESIS) launcher onto a C-17 cargo jet for transport at Travis Air Force Base, Calif.
    The Xplore satellite in a cleanroom
    A BQM-177 aerial target conducts test flight from China Lake, Calif.
    ID 78465872 © Wisconsinart | Dreamstime.com
    ID 78465872 © Wisconsinart | Dreamstime.com
    Navy flight officers conduct checklist items to ensure the MK 54 Warshot Torpedo is secured and supported inside the weapons bay of a P-8A Poseidon at Whidbey Island Naval Air Station, Wash.
    Sensors

    Navy asks Progeny Systems for upgrade kits to improve anti-submarine hit performance of MK 54 torpedo

    John Keller
    Jan. 16, 2025
    MK 54 Mod 1 version of Navy's MK 54 Lightweight Torpedo is the primary anti-submarine warfare (ASW) weapon for Navy ships, planes, and helicopters.
    Naval air crewmen inspect and load sonobuoys into an MH-60R Sea Hawk helicopter on the flight deck of the Arleigh Burke-class guided-missile destroyer USS Paul Ignatius (DDG 117).
    Sensors

    Navy asks Sparton for 20,000 multistatic sonobuoys for anti-submarine warfare (ASW) in $107.1 million deal

    John Keller
    Jan. 16, 2025
    The AN/SSQ-125 sonobuoy is a source in a multistatic field, and is designed to work with the AN/SSQ-53F, AN/SSQ-77C, and AN/SSQ-101 (ADAR) sonobuoys.
    ID 9146581 © G. K. | Dreamstime.com
    ID 9146581 © G. K. | Dreamstime.com
    Commercial Aerospace

    MDA selects Honeywell to provide satellite control systems for its Aurora product line

    Jan. 16, 2025
    Under the agreement, Honeywell will supply Reaction Wheel Assemblies, 3-Axis Space Rate Sensors, and Magnetometer Units for MDA's satellite Attitude Control Systems.
    General Atomics will provide the MQ-8B uncrewed aircraft to Canada for polar and maritime reconnaissance.
    Uncrewed

    General Atomics to provide MQ-9B uncrewed aircraft to Canada for polar reconnaissance and maritime patrol

    John Keller
    Jan. 15, 2025
    MQ-9B, which is based on the General Atomics MQ-9 Reaper unmanned aerial vehicle (UAV) delivers long endurance and range, with automatic takeoff.
    A CV-22 Osprey from Kirtland Air Force Base, N.M., flies over the U.S. Air Force Academy near Colorado Springs, Colo.
    Computers

    Navy asks Mercury for data transfer units and removable storage modules for V-22 Osprey tiltrotor avionics

    John Keller
    Jan. 15, 2025
    Mercury developed an Automatic Real-Time Reconfigurable interface Generalization Hardware (ARRGH) multiprotocol data recorder and data storage system.