bogie wheel
21Vertical volute spring suspension — During the 1930s, many innovations in components of light tanks would make US tanks considerably reliable. These included rubber bushed tracks, rear mounted radial engines and the vertical volute spring suspension. [ M2 Light Tank] A volute… …
22GS&WR Class D19 — The GS WR Class D19 was a lightweight 4 4 0 steam locomotive used by the Great Southern and Western Railway in Ireland in the late 19th and into the 20th Century.Many Irish branch lines, some very long, were lightly laid and needed special… …
23Panzer I — Infobox Weapon is vehicle=yes name= Panzerkampfwagen I caption= Panzer I at the El Goloso Museum of Armored Vehicles, in Spain origin= Nazi Germany type= Light tank service= 1934 – 1954 used by= Nazi Germany Bulgaria Republic of China Hungary… …
24GWR 4900 Class — Infobox Locomotive powertype=Steam name = GWR 4900 Class caption = Preserved 4936 Kinlet Hall designer = Collett builder = GWR builddate = 1928 totalproduction = whytetype = 4 6 0 gauge = 4 8½ leadingsize = driversize = 6 0 length = weight = 75… …
25Mercury Marine — Type Division (Parent company: Brunswick Corporation) Industry Marine engine manufacturer Founded 1939 Headquarters …
26T92 Howitzer Motor Carriage — Infobox Weapon name=240 mm Howitzer Motor Carriage T92 caption= is vehicle=yes length=8.53 width=3.35 height=3.25 weight=62.4 tonnes suspension=torsion bar speed=24 vehicle range=130 primary armament=240 mm M1 Howitzer 6 rounds secondary armament …
27240 mm howitzer M1 — Infobox Weapon is artillery=yes name=240 mm howitzer M1 caption=Front view of a 240 mm howitzer firing into German held territory. Mignano area, Italy. January 30, 1944 origin=United States type=Howitzerservice= 1943 late 1950s used by=flag|USA… …
288 inch Gun M1 — Infobox Weapon name=8 inch Gun M 1 caption=8 inch Gun at the U.S. Army Field Artillery Museum, Ft. Sill, OK origin=USA type=heavy gun is ranged= is bladed= is explosive= is artillery=yes is vehicle= is UK= service= used by=flag|USA flag|UK… …
29track — i. The projection on the earth’s surface of the path of an aircraft, the direction of which path at any point is usually expressed in degrees from North (true, magnetic or grid) (ICAO). It is indicated by a line marked on the master flight chart… …
30Chemin de Fer de la Baie de Somme — Somme Bay Railway …
