two-spar structure
41John Carver Meadows Frost — known as Jack (born 1915 in Walton on Thames, England, died 9 October 1979 in Auckland, New Zealand) was a British aircraft designer. His primary contributions centred on pioneering supersonic British experimental aircraft and as the chief… …
42Deck (ship) — For other uses, see Deck. A deck is a permanent covering over a compartment or a hull[1] of a ship. On a boat or ship, the primary deck is the horizontal structure which forms the roof for the hull, which both strengthens the hull and serves as… …
43Germany — /jerr meuh nee/, n. a republic in central Europe: after World War II divided into four zones, British, French, U.S., and Soviet, and in 1949 into East Germany and West Germany; East and West Germany were reunited in 1990. 84,068,216; 137,852 sq.… …
44Heinkel He 100 — refimprove|date=January 2008infobox Aircraft name = He 100 type = Fighter manufacturer = Heinkel caption = Rare wartime image used for propaganda purposes designer = Walter Günter, Siegfried Günter first flight = 22 January 1938 introduced =… …
452002 airtanker crashes — In 2002, two large airtankers ndash; a C 130 Hercules and a P4Y 2 Privateer ndash; crashed about a month apart while performing aerial firefighting operations. These crashes prompted a review of the maintenance and use of the entire U.S. large… …
46List of accidents and incidents involving military aircraft, pre-1950 — This is a list of notable accidents and incidents involving military aircraft grouped by the year in which the accident or incident occurred. For more exhaustive lists, see the [http://www.baaa acro.com/ Aircraft Crash Record Office] or the [http …
47Conditional budgeting — is a budgeting approach designed for companies with fluctuating income, high fixed costs, or income depending on sunk costs, as well as NPOs and NGOs. The approach builds on the strengths of proven budgeting approaches, leverages the respective… …
48Seasteading — is the concept of creating permanent dwellings at sea, called seasteads, outside the territories claimed by the governments of any standing nation. At least two people independently began using the term, a portmanteau of sea and homesteading: Ken …
49Dublin City University — Ollscoil Chathair Bhaile Átha Cliath Latin: Universitas Urbis Dubliniae Established 1975 (University status from 1989) …
50Stephen Mallory — For his son, also a Senator, see Stephen Mallory II. Stephen Russell Mallory 1st Confederate States Secretary of the Navy In office March 4, 1861 – May 20, 1865 …
