INTERNATIONAL RESOURCES INC

Capabilities

GTR delivers full-spectrum aerospace, defense, and advanced engineering services, with 28+ years of experience supporting OEMs, DoD contractors, and innovators. Our multidisciplinary team excels in aircraft modification, certification, propulsion, aerodynamics, and digital engineering. We provide rapid-response staffing, program management, and regulatory compliance (FAA, FAR, DFARS, ITAR). With a track record spanning Boeing, Raytheon, Northrop Grumman, and others, GTR integrates concept-to-certification support for fixed-wing, rotorcraft, eVTOL, and next-gen platforms—domestically and internationally.