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).

The GBU-61/B CMS (Countermine System) is a specialized JDAM munition to neutralize mine fields. The body, which has the same form factor and mass as the BLU-109/B, is fitted with a KMU-556/B guidance kit.

2016年9月8日 · The GBU-56/B is the dual-mode, laser and GPS/inertial navigation system [INS], -guided variant of the GBU-31/B 2,000 lb Joint Direct Attack Munition (JDAM) that utilizes the MK 84 (general...

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.

gbu-54（v）b：500磅级jdam，即gbu-38的激光制导升级版，该型号jdam在gbu-38 jdam的基础上增加了一套dsu-38/b激光制导系统。必要时可以切换到激光制导炸弹模式提高轰炸精度。

Boeing’s Joint Direct Attack Munition (JDAM) is a low-cost guidance kit that is attached to existing unguided free-fall bombs, converting them into satellite guided, precision “smart” weapons. JDAM’s modular design has allowed Boeing to make these smart bombs even “smarter” with the addition of the DSU-38 Laser Sensor.

2024年4月12日 · This class was the first to be tasked with assembling Guided Bomb Unit (GBU)-56 bombs, the Air Force’s newest munition. The GBU-56 Laser Joint Direct Attack Munition (JDAM) adds more flexibility to the Air Force’s arsenal alongside the adverse weather Global Positioning System/Inertial Navigation System guided JDAM.

2024年7月9日 · The GBU-56 Laser Joint Direct Attack Munition (JDAM) is one of the latest munitions to enter service with the U.S. Navy and Air Force. The 2,000 lb dual-mode weapon couples the...

2024年4月12日 · The Air Force Combat Ammunition Center (AFCOMAC) Class implemented a new curriculum that incorporates the Air Force's newest munition, the GBU-56 Laser Joint Direct Attack Munition (JDAM), at...

2015年5月30日 · The GBU-54(V)/B series is the Laser JDAM variant of the GBU-38(V)/B 500 lb class JDAM. It consists of a GBU-38(V)/B bomb fitted with a DSU-38/B laser homing target detection device. Variant designations for the GBU-54(V)/B and -38(V)/B series correspond to each other, e.g. a GBU-54x(V)n/B is a GBU-38x(V)n/B with a DSU-38/B laser seeker.