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Guidance, navigation, and control systems consist of 3 essential parts: navigation which tracks current location, guidance which leverages navigation data and target information to direct flight control "where to go", and control which accepts guidance commands to affect change in aerodynamic and/or engine controls.
This is a list of vacuum cleaners and robot vacuum cleaner manufacturers. A vacuum cleaner is a device that uses an air pump to create a partial vacuum to suck up dust and dirt, usually from floors, and optionally from other surfaces as well. The dirt is gathered by either a dustbag or a rigid cartridge, which may be emptied and reused.
Speed Queen is an American laundry machine manufacturer headquartered in Ripon, Wisconsin, United States. Speed Queen is a subsidiary of Alliance Laundry Systems LLC, which billed itself as the world's largest manufacturer of commercial laundry equipment as of 2004.
Cleveland's P.A. Geier Company had obtained a patent on a cyclonic vacuum cleaner as early as 1928, which was later sold to Health-Mor in 1939, introducing the Filter Queen cyclonic canister vacuum cleaner. [31] In 1979, James Dyson introduced a portable unit with cyclonic separation, adapting this design from industrial saw mills. [32]
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The Speed Queen brand was created in 1928 with the introduction of stainless steel wash tubs in 1939 [10] and automatic washers and dryers in 1952. [11] Eventually Barlow & Seelig was renamed Speed Queen Company, and was later purchased by McGraw-Edison. In 1979, McGraw-Edison sold its appliance division to Raytheon Company.
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The DC16, launched in 2006, is Dyson's first handheld vacuum cleaner based on the same technology as used in the DC14 and DC15 root cyclone upright vacuum cleaners. The DC16 has 36 airwatts of constant suction. The DC16 shares the same styling as the other recent upright and cylinder vacuum cleaners in the Dyson range, and weighs 1.5 kg (3.3 lb).