CONSTRUCTION. Bomb consists of a normal unfilled SD 2 bomb case and is secured by a nut and bolt. Welded vertically to the upper surface of this band is a length of steel tu-bing. (See fig. 65.)

Secured to the steel tubing is a short length of steel cable which is attached to the nor-mal drogue retainer. The drogue is formed of the curved sheet steel pressing.

COLOR AND MARKINGS. The body, metal band and drogue of the specimen examined are painted black, and are devoid of markings.

Figure 65 – SD 2 Type Practice Bomb