The Naval Air Warfare Center Aircraft Division intends to award a sole-source Basic Ordering Agreement to BAE Systems in Wayne, NJ for specific radar altimeter systems and software. The agreement is to support multiple U.S. military branches and international programs. The government has determined that only BAE Systems, as the original equipment manufacturer, can fulfill this requirement without causing substantial cost duplication. Interested parties may submit a response to demonstrate their capability, but the government is not requesting proposals and does not intend to fund competitor development. All inquiries must be submitted via email by a specified deadline.