The Joint Direct Attack Munition (JDAM) is a guidance kit that converts unguided bombs, or "dumb bombs", into all-weather precision-guided munitions (PGMs). JDAM-equipped bombs are guided by an integrated inertial guidance system coupled to a Global Positioning System (GPS) receiver, giving them a published range of up to 15 nautical miles (28 km).

gbu-54 ljdam The Laser Joint Direct Attack Munition is a GPS/INS guided, autonomous, all-weather attack weapon for use against fixed and moving targets. It is a joint USAF-Navy development that combines a laser guidance kit with the GPS/INS-based navigation of the existing GBU-38 JDAM.

2025年2月8日 · An F-35C of VX-9 assigned to the United Operational Test Team at Edwards AFB performed the first dual drop of externally mounted GBU-54 LJDAM bombs, engaging a remote controlled High-Speed...

2025年1月31日 · GBU-54 laser-guided bomb. The GBU-54 is a state-of-the-art precision-guided munition designed to enhance the lethality and effectiveness of the F-35 in complex combat environments.

2025年2月5日 · The US Air Force has carried out the first dual external release of a GBU-54 Laser Joint Direct Attack Munition from an F-35 aircraft. The test took place at Edwards Air Force Base, California, where two bombs targeted a remote-controlled high-speed moving target.

2025年1月30日 · The GBU-54 is a precision-guided bomb that uses laser energy to accurately strike static and moving surface targets, making it a valuable addition to the F-35’s air-to-surface munitions catalog.

The GBU-54 is the Air Force's newest 500-pound precision weapon, equipped with a special targeting system that uses a combination of Global Position System and laser guidance to accurately engage and destroy moving targets.

2008年8月27日 · The GBU-54 is the U.S. Air Force's newest 500-pound precision weapon, equipped with a special targeting system that uses a combination of GPS and laser guidance to accurately engage and destroy moving targets.

2021年10月4日 · LJDAM (GBU-54) is a 500-pound dual-mode weapon that couples the GPS/INS precision of the JDAM and laser-designated accuracy of a laser-guided bomb into a single weapon.

2025年2月2日 · The United Operational Test Team of the US military has achieved a groundbreaking advancement, with an F-35 fighter jet successfully completing a test by dual-launching two new GBU-54 LJDAM laser-guided bombs for the first time.