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Lockheed Martin Unveils Smaller, More Efficient Satellite Cooling System

Monday, August 31st, 2015

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Lockheed Martin [LMT] unveiled a new satellite cooling system that has three times the power density as previous systems, the company said Aug. 25.Sophisticated satellite cameras and sensors need to be cooled to detect what they are intended to capture, as low as -320 F (-195 C). The new system cools electronics down that low. Smaller cryocoolers help drive down the costs of satellites and launches, Lockheed Martin said.“The High Power Microcryocooler is making a large impact for small products.…

Congress

Six F-35Bs Delivered Without Radars Thus Far, Program Director Says

The U.S. Marine Corps thus far has received six F-35B fighters without radars, as the service waits on Northrop Grumman‘s [NOC] delivery of the AN/APG-85 radar, which is to replace […]

Congress

Baldwin Concerned With Army’s JLTV ‘Mismanagement,’ Seeks Support For Marines’ Procurement Plans

Sen. Tammy Baldwin (D-Wis.) has raised concerns with the “Army’s mismanagement” of the Joint Light Tactical Vehicle (JLTV) program, and is seeking assurance that the Marine Corps can be supported […]

Congress

SASC Cites Concern With Army’s sUAS Approach, Seeks Info On Plans To Scale Fielding

Senate defense authorizers are seeking more info from the Army on its plans for scaling and deploying small drone capabilities citing concern with the service’s current “fragmented and insufficient” approach. […]

SASC Bill Would Raise Amphib Requirement To 33 Ships

The Senate Armed Services Committee’s (SASC) fiscal year 2027 defense policy bill adds new provisions that would raise the Navy and Marine Corps’ minimum requirement for amphibious warships and extend […]