Jul 7, 2011 · The BDU-48 is a 10 pound training weapon that simulates 500 and 1000 pound high-drag weapons/bombs. This practice High Drag light practice bomb has a spotting charge that releases a cloud of...

The BDU-48/B is a 10-pound practice bomb (fig. 1-42). It is a thin-cased cylindrical bomb used to The firing device (fig. 1-42) consists of a firing pin simulate retarded weapon delivery.

Bomb Dummy Unit (BDU-48) is airdropped, impact-inertia-fired signal-generating practice bombs (simulating Mk 82 retarded) used to train aircrews in the bombing of surface targets. The bombs are made of steel. The bomb by itself contains no hazardous components.

SUBCALIBER PRACTICE BOMBS There are two types of subcaliber practice bombs-the Mk 76 Mod 5 and BDU-48/B. The two types are used for practice and are quite different in design and appearance from each other.

BDU-48/B The BDU-48/B is a 10-pound practice bomb (fig. 1-35). It is a thin-cased cylindrical bomb used to simulate retarded weapon delivery. The bomb is composed of the bomb body, a retractable suspension lug, a firing assembly, and box-type conical fins. The firing device (fig. 1-35) consists of a firing pin assembly and a cotter pin.

Figure 1-42.-BDU-48/B practice bomb. The BDU-48/B is a 10-pound practice bomb (fig. 1-42). It is a thin-cased cylindrical bomb used to simulate retarded weapon delivery. The bomb is composed of the bomb body, a retractable suspension lug, a firing assembly, and box-type conical fins.

The practice bombs normally used on a routine basis are the Mk 76 Mod 5 and the BDU-48. These practice bombs are discussed briefly in the following paragraphs. Be extremely careful when handling a practice bomb loaded with a signal. …

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Jul 7, 2011 · The MK 76, MK 106 and BDU-48/B are subcaliber practice bombs. The BDU-45 inert loaded bombs are full scale practice bombs.

BDU-48 Practice Bomb The BDU-48 practice bomb is prepared for aircraft loading as discussed in the following steps: NOTE: The warnings discussed for the Mk 76 Mod 5 also apply to the BDU-48.