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History of Electric Power

See how electric power in aviation has evolved since the first flight with an electric compass in 1913.

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[[History of Electric Power in Aviation] ]

[[♪ upbeat music ♪]]

[[1st, Flight with electric compass, 1913] [♪ Electric ♪]]

[[1914, 1st Magneto, First machines to produce electric current using permanent magnets]]

[[♪ Electric ♪]]

[[1st electric generator, 1920s]]

[[Planes began to carry radios and navigation gear powered by direct current (DC) batteries]]

[[1st constant speed drive...1945] ]

[[converts variable speed of a jet engine into a constant to drive a 400Hz]]

[[constant frequency electric generator]]

[[1st Alternating Current (AC) 400Hz generator on an aircraft...1946]]

[[Civil fly by wire control system, 1st, 1969]]

[[Replaces mechanical flight control of an aircraft with an electronic interface]]

[[♪ Electric ♪]]

[[1st Digital fly by wire aircraft, 1972]]

[[1st Electronically controlled Variable Speed Constant Frequesncy (VSCF) 400 Hz]]

[[main generator system...1970s]]

[[1984, 1st airliner with digital fly by wire controls]]

[[♪ Electric ♪]]

[[1st 270Vdc Main generator system...1990]]

[[commercial aircraft integrated power management and distribution, 1995]]

[[Civil Variable Frequency (VF) min generator system, 1st, 1996]]

[[Electro hydrostatic flight controls...1998, 1st]]

[[Powerful motor drove the hydraulic pump, which drew fluid from its reservoir to drive the aileron] ]

[[1st electromechanical actuator flight controls, 1998]]

[[True power-by-wire device with no connection to the central hydraulic system]]

[[Business jet with fly by wire controls, 1st, 2005]]

[[1st 270Vdc starter/generator system, 2006]]

[[1st high voltage AC Starter/Generator system...2009]]

[[Aircraft with smart modular power tiles, 1st, 2009]]

[[GE Aviation announced successful completion of safety of flight testing]]

[[for the intelligent secondary power distribution for the G650 business jet, 1st, 2009]]

[[GE, imagination at work]]

[[♪ Electric ♪]]