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).

With the addition of a new tail section that contains an inertial navigational system and a global positioning system guidance control unit, JDAM improves the accuracy of unguided, general purpose bombs in any weather condition. JDAM is a joint U.S. Air …

首枚投产并服役的gps辅助惯性制导炸弹，是诺斯罗普飞机制造公司在1994年研制的900公斤级gbu-36/b，炸弹的命中误差半径小于6米，已经可以与激光制导炸弹的精确度相媲美。

GBU-31, GBU-32 AND GBU-35 JOINT DIRECT ATTACK MUNITIONS (JDAM) TACTICAL MANUAL AND USER GUIDE * * * D R A F T * * * FOR USN SERIES AIRCRAFT F/A-18C/D CDR Ed Gassie, USN JDAM Project Office, Code 47HE00D Naval Air Warfare Center, Weapons Division NAWS China Lake, CA 93555-6100

The USAF F-16 fleet only uses the GBU-31 and GBU-38. Stations 3 and 7 have been wired to carry a single JDAM. Other stations are not fully equiped for the JDAM. With the addition of the BRU-57/A Multiple Carriage, "Smart" Bomb Rack, two …

The Joint Direct Attack Munition designated GBU-31 is a 2,000-pound class munition guided by an $18,000 tail kit. JDAM is a family of guided air-to-surface weapons that is comprised of the...

gbu-31/32/38 jdam Joint Direct Attack Munition is a GPS/INS-guided, autonomous, all-weather surface attack weapon. The joint USAF-Navy program upgrades the existing inventory of general-purpose bombs by adding a GPS/INS guidance kit for accurate all-weather attack from medium/high altitudes.

The Joint Direct Attack Munition (JDAM) GBU-31 is a tailkit under development to meet both USAF and Navy needs, with the Air Force as the lead service. The program will produce a weapon with high accuracy, all-weather, autonomous, conventional bombing capability.

Mission The Joint Direct Attack Munition is a guidance tail kit that converts existing unguided free-fall bombs into accurate, adverse weather "smart" munitions. With the addition of a new tail section that contains an inertial navigational system and a,

该文档提供了关于Joint Direct Attack Munition (JDAM)及其激光增强版本Laser JDAM (LJDAM)的详细信息，特别是GBU-31、GBU-38和GBU-54系列的制导炸弹单元。JDAM是一种由美国波音公司制造的精确制导弹药，能够使非制导炸弹转变为GPS制导的精确武器。