Guided Training Round ®
GTR is a Dual Mode (SAL and GPS/GNSS) and Net Enabled Weapon (NEW) training round based on Lockheed Martin’s BDU-59B/B Enhanced Laser Guided Training Round (ELGTR). Lockheed Martin has produced more than 220,000 ELGTR/LGTRs for the U.S. Navy, Marine Corps and international customers.
GTR is a CoAspire Small Business Innovative Research (SBIR) contract that began as an Air Force Phase I SBIR and transitioned to a NAVAIR Phase II contract.
The following NAVAIR STP program of GTR was published in 2024 and can be found at this link:
CoAspire-LLC-Spotlight-2024.pdf (navystp.com)
The following is a short two-minute video about the GTR filmed at CoAspire’s Trade Show booth at Tailhook in September 2022: