U.S. Naval airships, top to bottom (shown to scale): L-type non-rigid; G-type non-rigid; K-type non-rigid; M-type non-rigid.
L-Type Non-Rigid: Twenty-two of these training ships were built between 1938 and 1943. The ships were 147½ feet long, 39 feet in diameter, 54 feet in overall height and had a total volume of 123,000 feet of helium. Maximum speed was 53 knots. Range was 600 miles at a cruising speed of 40 knots.
G-Type Non-Rigid: Eight G ships were built for training between 1929 and 1944. The G-2 through G-8 were 192 feet long, 45 feet in diameter, 62 feet in overall height and had a total volume of 196,700 feet of helium. Maximum speed was 56 knots. Range was 700 miles at a cruising speed of 47½ knots. The G-1 was built in 1929 and was slightly smaller than the other ships of this type.
K-Type Non-Rigid: One hundred thirty-five K ships were built between 1931 and 1943. There were five different types of Ks, each group being slightly different. These ships were the backbone of the airship fleet and served as convoy escorts and coastal patrol craft. The following statistics are for the K-14 through K-135: 251 feet long, 57 feet in diameter and had a total volume of 425,000 feet of helium. Maximum speed 67 knots. Range was 2,000 miles at 50 knots. These ships carried a crew of three officers and nine enlisted men. K ships were armed with .50-cal. Machine guns and depth bombs.
M-Type Non-Rigid: Four M type ships were built between 1943 and 1944. These were the longest of the World War II airships and featured a three section control car that was 117 feet long. Dimensions and characteristics of the M-2 through M-4: 293½ feet long, 71 feet wide, 89 feet in height and had a total volume of 647,500 feet of helium. These ships normally carried a crew of ten to twelve men. Maximum speed was 69 knots. Range was 2,500 miles at 50 knots. |
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