heavier-than-air

listen to the pronunciation of heavier-than-air
Английский Язык - Турецкий язык
havadan ağır
Английский Язык - Английский Язык
Of, pertaining to, or using an aircraft which weighs more than the volume of air it displaces

Died. John Thomas Moore, 65, who, on a windy day in December 1903, lent a hand putting a flying machine on a runway, was the last surviving witness to the Wright brothers' historic first heavier-than-air flight at Kitty Hawk.

Weighing more than the volume of air which it displaces

And folks laughed at Santos Dumont, at the Wrights, and at all the other fellows, who said they could take a heavier-than-air machine, and skim above the clouds like a bird.

relating to an aircraft heavier than the air it displaces
heavier-than-air craft
a non-buoyant aircraft that requires a source of power to hold it aloft and to propel it
heavier-than-air
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