takeoff distance available
111technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… …
112Savoia-Marchetti SM.75 — Infobox Aircraft name=SM.75 Marsupiale caption= type=Civil airliner military transport manufacturer=Savoia Marchetti designer= first flight=1937 introduced=1938 retired= status=out of service primary user=Italy more users=Hungarycite web|url=http …
113postal system — System that allows persons to send letters, parcels, or packages to addressees in the same country or abroad. Postal systems are usually government run and paid for by a combination of user charges and government subsidies. There are early… …
114Diving — This article is about the sport of jumping into water, often acrobatically. For swimming below the surface of the water, see underwater diving. For other uses, see Dive (disambiguation). cliff diving redirects here. For other uses, see… …
115Bristol Beaufort — was also a car produced by Bristol Cars in the late 1980s and early 1990s. Infobox Aircraft name= Type 152 Beaufort caption= type=Torpedo bomber manufacturer=Bristol Aeroplane Company designer= first flight= 15 October 1938 introduction=… …
116Douglas DC-8 — DC 8 redirects here. For the earlier, never built piston engined airplane, see Douglas DC 8 (piston airliner). DC 8 …
117XB-70 Valkyrie — Infobox Aircraft name=XB 70 Valkyrie type=Strategic bomber Supersonic research aircraft manufacturer=North American Aviation caption= designer= first flight=21 September 1964 introduced= retired= number built=2 XB 70s status=Retired from testing… …
118McDonnell Douglas MD-11 — MD 11 A FedEx Express MD 11F Role Wide body jet airliner …
119Convair B-36 — B 36 redirects here. For other meanings, see B36 (disambiguation). B 36 Peacemaker The B 36D used both piston and jet engines …
120international relations — a branch of political science dealing with the relations between nations. [1970 75] * * * Study of the relations of states with each other and with international organizations and certain subnational entities (e.g., bureaucracies and political… …
