co-operate+with
51Signals intelligence operational platforms by nation — This article is a subset article under the main article Signals intelligence, which addresses the unifying conceptual and technical factors and common technologies in this intelligence discipline. This article deals with current signals… …
52mass transit — a system of large scale public transportation in a given metropolitan area, typically comprising buses, subways, and elevated trains. Cf. rapid transit. * * * Transportation systems, usually publicly but sometimes privately owned and operated,… …
53Submarine — For other uses, see Submarine (disambiguation). A Japan Maritime Self Defense Force Oyashio class submarine in 2006 A submarine is a watercraft capable of independent operation below the surface of the water. It differs from a submersible, which… …
54Regional airline — Regional Airlines redirects here. For the Moroccan airline, see Regional Air Lines. For the French airline, see Regional Airlines (France). Flight West was a regional airline operating in Australia in the 1990s Regional airlines are airlines that …
55Rail rollingstock in New South Wales — The railways of New South Wales, Australia, use a large variety of passenger and freight rollingstock. Contents 1 Suburban Passenger Rollingstock 1.1 Single Deck 1.1.1 1920 Wooden single deck cars …
56Timor Sea Treaty — Formally known as the Timor Sea Treaty between the Government of East Timor and the Government of Australia was signed between Australia and East Timor in Dili, East Timor on May 20, 2002, the day East Timor attained its independence from United… …
57environmental works — ▪ civil engineering Introduction infrastructure that provides cities and towns with water supply, waste disposal, and pollution control services. They include extensive networks of reservoirs, pipelines, treatment systems, pumping stations …
58Aircraft carrier — From bottom to top: Principe de Asturias, amphibious assault ship USS Wasp, USS Forrestal and light V/STOL carrier HMS Invincible, showing size differences of late 20th century carriers An aircraft …
59Lock (water transport) — Canal lock and lock keeper s cottage on the Aylesbury Arm of the Grand Union Canal at Marsworth in Hertfordshire, England …
60Oslo Commuter Rail — Info Owner Norwegian National Rail Administration …
