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Supercritical airfoils feature four main benefits: they have a higher drag-divergence Mach number, [21] they develop shock waves farther aft than traditional airfoils, [22] they greatly reduce shock-induced boundary layer separation, and their geometry allows more efficient wing design (e.g., a thicker wing and/or reduced wing sweep, each of which may allow a lighter wing).
Electric power companies of Ontario (2 C, 15 P) Energy companies of Ontario (1 C, 5 P) Entertainment companies based in Ontario (2 P) F.
Precision Castparts Corp. is an American industrial goods and metal fabrication company that manufactures investment castings, forged components, and airfoil castings for use in the aerospace, industrial gas turbine, and defense industries. In 2009 it ranked 362nd on the Fortune 500 list, and 11th in the aerospace and defense industry. [3]
This is a list of large and international corporations with Canadian headquarters in Mississauga, Ontario, Canada. Companies founded or based in Mississauga are also included. Companies founded or based in Mississauga are also included.
This list displays all Canadian companies in the Fortune Global 500, which ranks the world's largest companies by annual revenue. The figures below are given in millions of US dollars and are for the fiscal year 2022. [2] Also listed are the headquarters location, net profit, number of employees worldwide and industry sector of each company.
It addition, the wing was a new design, with a higher aspect ratio and supercritical airfoil. It was designed to compete with the Airbus A310 and Boeing 767, developed in the same era and of similar size. McDonnell Douglas worked with NASA on the aerodynamic design, and wind tunnel testing was conducted. [1]
Transonic (or transsonic) flow is air flowing around an object at a speed that generates regions of both subsonic and supersonic airflow around that object. [1] The exact range of speeds depends on the object's critical Mach number, but transonic flow is seen at flight speeds close to the speed of sound (343 m/s at sea level), typically between Mach 0.8 and 1.2.
This is an alphabetical list of companies that have at one-point or another been based in Ottawa: Abacus Data; Alterna Savings; Atkinson Film-Arts; Bank of Ottawa; Bell-Northern Research; BreconRidge; Bridgewater Systems; Brookstreet Pictures; Bruised Tongue; Campeau Corporation; Canada Deposit Insurance Corporation; Canada Mortgage and Housing ...