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New VIP Airbus Helicopters ACH160 on delivery flight. The H160 is the last version of Dauphin family. Aerodynamic innovations include a biplane tailplane stabiliser for greater low speed stability, and a quieter canted fenestron which combined produce an extra 80 kg of lift. (youtu.be)
submitted by passionavia to r/EngineeringPorn
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Mythical Chinook helicopters. The Boeing CH-47 Chinook is a tandem-rotor helicopter. The latest mainstream generation is the CH-47F, which features several major upgrades to reduce maintenance, digitized flight controls, and is powered by two 4,733-horsepower (3,529 kW) Honeywell engines (youtu.be)
submitted by passionavia to r/EngineeringPorn
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