Lockheed Martin [LMT] scientists were able to triple the power density of a satellite micro-cryocooler by significantly improving the compressor motor design.Lockheed Martin Advanced Technology Center Research Scientist Jeffrey Olson said Monday in an email improving the cryocooler compressor motor design allows the High Power Microcooler to operate at a high frequency of 140 hertz (Hz) compared to 40-60 Hz for other space cryocoolers. Olson said this increases the input power capability.Cryocoolers are critical elements of a satellite payload that…
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Senate’s CR Has Ship Construction Exemption, Forgoes White House’s Battleship, Munitions Requests
The Senate on Sunday released a bipartisan stopgap funding proposal to keep the government open through December 11, which would also secure additional funds to support ongoing shipbuilding efforts and […]
U.S. Fighter Fleet Will Expand By 2040 But More Stealth Aircraft Will Mean Less Availability, CBO Says
The number of fighter aircraft in the U.S. military inventory will decline over the next few years before expanding to a greater number than currently, but their availability for operational […]
White House Details ‘Concerns’ With Shipbuilding, Spaced-Based Interceptor Oversight In House’s NDAA
The White House has detailed “a number of concerns” with the newly-passed House version of the next defense policy bill, to include the legislation’s limits on procuring Navy ships built […]
House Narrowly Votes To Pass $1.15 Trillion FY ‘27 NDAA, Blueprint For Reconciliation 3.0
The House on Wednesday narrowly voted to pass its $1.15 trillion version of the fiscal year 2027 National Defense Authorization Act (NDAA) and a blueprint for a third reconciliation bill […]
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