President Harry Truman signs the National Defense Act of 1947, the enabling legislation that will create a separate Air Force. The act was signed on board Sacred Cow, the Douglas VC-54C that serves as the dedicated presidential aircraft, as Truman is preparing to leave Washington for Independence, Mo., to tend to his gravely ill mother.
BAE Systems is building a new slate of compact electronic warfare tools for small airborne platforms that could coordinate with fighters, work with helicopters, or augment legacy aircraft with outdated, hard-to-update EW suites.
