With a 50-foot wingspan and measuring 36 feet long, Phantom Ray was designed and developed by Boeing Phantom Works based on a prototype the company had originally created for the Defense Advanced Research Projects Agency (DARPA)/U.S. Air Force/U.S. Navy Joint-Unmanned Combat Air System (J-UCAS) program. Financed entirely by Boeing, Phantom Ray is a testament to the company and its Phantom Works division’s commitment to becoming the leader in the global unmanned systems market.