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This new system accepts various national power plugs and most laptop chargers will function properly at 120 V 60 Hz AC even if sold in 230 V 50 Hz AC markets. Apple offered an EmPower MagSafe power adapter for their MacBook , MacBook Pro , and MacBook Air lines of notebooks, and also included a cigarette lighter socket adapter.
Ground power units may also be built into the jetway, making it even easier to supply electrical power to aircraft. Many aircraft require 28 V of direct current and 115 V 400 Hz of alternating current .
Prototype heavy-lift helicopter, largest rotor at 39.6 m Mil Mi-6: 5 June 1957: 44 t: 926 Heavy transport helicopter, 35 m rotor Mil V-12 or Mi-12 10 July 1968: 105 t: 2 Largest prototype helicopter, 2 × 35 m rotors Mil Mi-26: 14 December 1977: 56 t: 316 Heaviest serial production helicopter Fairey Rotodyne: 6 November 1957: 15 t 1 Largest ...
At 222 feet across, almost 300 feet in length, and 65 feet above the ground, Lockheed Martin's C-5 Galaxy is the largest transport aircraft in the US Air Force.. With a cargo hull 121 feet long ...
The Lycoming XR-7755 was the largest piston aircraft engine ever built in the United States, [Note 1] with 36 cylinders totaling about 7,750 in 3 (127 L) of displacement and a power output of 5,000 horsepower (3,700 kilowatts). It was originally intended to be used in the "European bomber" that eventually emerged as the Convair B-36. Only two ...
The 2017 electronics ban was an order issued by the United States government in March 2017 banning electronics beyond the size of a mobile phone on carry-on luggage for direct flights departing from 10 major airports in the Middle East and traveling to the United States, and requiring airlines to enforce this ban. [1]
The Biden administration spelled out guidelines Tuesday for tax breaks designed to boost production of sustainable aviation fuel and help curb fast-growing emissions from commercial airplanes.
Type MTOW [kg] MLW [tonnes] TOR [m] LR [m] ICAO category FAA category; Antonov An-225: 640,000: 591.7: 3,500: Super: Super Scaled Composites Model 351 Stratolaunch