guy ropes. The bowl may still be attached when it reaches the ground, or may be found some distance away. diameter, fitted with four fins. The following may be found on the ground associated with this shell:— Usually, though not always, an example of artistic license, as in Real Life, the pitch of the whistling noise would increase rather than decrease as the object accelerated towards the ground, due to the Doppler effect. Possibly justified in that those who have heard a bomb whistle and lived to tell about it were usually in a position (such as the plane) moving away from it.

20th century - Did World War II-era bombs actually whistle

The normal American smoke bomb is the 100 lb. bomb. It is identical in external appearance with the American 100 lb. incendiary bomb except that a yellow band surrounds the body and the filling contains phosphorus. When you're watching a Hollywood re-enactment of a famous battle in World War 2, the screech of falling bombs will definitely help create stress, but there's a truth behind this scary sound. During World War II, the Germans designed bombs to make a whistling sound when it fell. Normally, a metal object with sharp edges, such as a bomb will produce a small noise when falling in the air, unless it exceeds the sound barrier (343 meters per second) it will create Bang. i) the long tube with four fins 8¼ in. long and 3 in. wide attached to a parachute; this is harmless. The Germans are now using a large number of different containers to carry small incendiary and anti-personnel bombs, and flares. Most recent types are marked "AB" or "ABB" and are meant to open at approximately predetermined heights below the aircraft, according to fuze setting. The initials AB stand for " Abwurf" = a throwing out, " Behälter = a container, which taken together indicate the later types which are released intact from the aircraft; the additional B stands for " Brandbomben" = incendiary bomb, though other than incendiary bombs may now be carried in containers marked ABB. The BdC 10, BSK 36, Mark 500 Boden, Mark 250 BK and Mark 250 LK are. also released from the aircraft.

Physical problem of whistling

The unexploded "G" mine is likely to be buried and cannot be identified from its hole of entry, which will be the same as that of a large bomb. Fragments of bakelised material will, however, generally indicate its presence as, so far, fins of this material have not been observed on other German bombs, and the tail cover dome, which is of unusual shape, may be found broken off by impact.

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Instead of the usual marking AZ 8312, the plug is stamped AZ 1.3 A or AZ (1.3) A. Specimens of this type have been found painted ​yellow-green all over. The type may also be combined with an explosive charge in the tail end. The Germans designed their bombs with a special whistle that would make that screaming cry as they fell towards the cities below. Typically, a metal object with sharp edges, like a bomb would make a small noise “hissing” sound as it fell through the air, unless it happened to exceed the sound barrier (343 meters per second), which would result in a sonic boom. However, by designing bombs that had a whistle-like attachment, the Germans were utilizing psychological warfare as much as physical warfare.The main range of German high explosive bombs is illustrated in Figures 1–9; tabulated in Appendix A and detailed below. Incendiary bombs with the explosive charge in the nose plug irrespective of whether the nose plug is electron or steel are known as type B; viz., B 1 EZ–B and B 1.3 EZ–B. These were at first marked by a red painted B on the flat of the nose; a later marking is ZB or B stamped on the nose. (See also the markings given on the I.B.E.N. and I.B.S.E.N. in Figures 12 and 13.) Where the numeral used corresponds with an H.E. bomb of the same weight, e.g. AB 250, AB or ABB 500, and AB 1000, the container occupies the same stowage space as the equivalent H.E. bomb, i.e. 250 kg., 500 kg. or 1000 kg. ​The containers are listed below in four tables divided according to the bomb stowage space occupied. iv) Anti-personnel bombs are of three types. The anti-personnel bomb illustrated in Figure 3 is known as the "SD I" and weighs about I kg. It is pear-shaped, having a maximum diameter of 2 in. tapering to 1⅜ in. at the nose, and is 6¾ in. long overall. It has six or eight light metal fins, each ½ in. wide and 1¼ in. long, mounted on a tubular frame 1 in. diameter, the rear end of the fins being supported by a circular band ½ in. or ¾ in. wide and 2 in. diameter. A smaller pattern, thought to be of French origin, weighs approximately ½ kg. and is 6 in. long overall. Both sizes may be painted yellow or dark green and are fitted with an impact type fuse. (SD½.) The main parachute is in twenty-four segments. The length of seam is 10 ft: 6 in. to 10 ft. 9 in.; the width of each segment at the top is 3 in.,

world war two - What did whistling bombs actually sound like

Steel spikes to prevent ricochet are fitted only to bombs specially designed for them (German name Stabbomben, abbreviated to Stabo).

Sounds of bombs falling

Johnny Dangerously contains a scene actually involving a bomb dropped from a plane on the casino of his enemy, Roman Maronie. Followed by an explosion. Followed by a declaration of FARGIN WAR!!