August 1, 2021 Aerospace & Defense Technology - August 2021 Here are links to this issue's Features, Tech Briefs, Products and more. You can download the complete issue, LOGIN TO DOWNLOAD Don't have an account? Sign up here. Subscribe to future issues. SUBSCRIBE Inside this issue Features Application Briefs Add-On Armor Solutions Future Vertical Lift Aircraft Spacesuit Flow Switch Products New Products: August 2021 Aerospace & Defense Technology Articles EW: New Challenges, Technologies, and Requirements Thermal Management Techniques in Avionics Cooling Space-Qualified Crystal Oscillators Curing the Porosity Problem in Additive Manufacturing Reimagining Automated Test During a Pandemic Software Enables New-Age, Flexible Test Solution for Analog and Digital Radios Tech Briefs Aerospace Formal Process Modeling to Improve Human-Decision-Making During Test and Evaluation Range Control Test and Evaluation of Autonomy for Air Platforms Ka-Band Front-End Monolithic Microwave Integrated Circuits (MMICs) and Transmit/Receive (T/R) Modules Testing Topics: View the discussion thread.