Sextant avionique website filipina lady asian dating

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In 1964, SST proposals from North American, Lockheed, and Boeing were selected as finalists.Although North American had built the two XB-70 Valkyrie experimental Mach 3 bombers, which had a configuration and performance similar to that of an SST and were used as testbeds for SST concepts, the company was eliminated from the competition in 1966.At first, the 2707 was envisioned as fitted with variable geometry "swing wings" to permit efficient high-speed flight -- with the wings swept back -- and good low-speed handling -- with the wings extended.Powerplants were to be four General Electric GE-J5P afterburning turbojet engines, derived from the GE J93 engines used on the XB-70, with a maximum afterburning thrust of 267 k N (27,200 kgp / 60,000 lbf) each.STAC conducted a series of design studies, leading to leading to the Bristol company's "Bristol 198", which was a slim, delta-winged machine with eight turbojet engines, designed to cross the Atlantic at Mach 2.

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It would be able to cruise at Mach 2.7 over a range of 6,440 kilometers (4,000 miles) with 313 passengers.This document provides a short history of the rise and fall of the supersonic transport, along with ongoing concepts for future high-speed air transport.* With the push towards supersonic combat aircraft during the 1950s, aircraft manufacturers began to think about developing a supersonic airliner, what would eventually become known as a "supersonic transport (SST)".In 1962 the British and French signed an agreement to actually build an SST, the "Concorde".With the Europeans committed to the SST, of course the Americans had to follow, and the US Federal Aviation Administration (FAA) set up a competition for an SST that would be faster, bigger, and better than the Concorde.

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