Although the Wright brothers built the first motorized heavier-than-air machine in 1903 It was Sikorsky (of later helicopter fame) who in 1913 was the first to design and build the first airplane specifically designed for passenger travel, the Ylia Muromets, also known as the Sikorsky S-22. It could take 16 passengers, had electric heating and an on-board toilet.
The US came later: the first paying passenger is recorded to have flown in 1914. This was however not on a 'passenger plane' but on a two-seater Benoist XIV.
George Cayley built the first glider, Clement Ader built the first self powered airplane, and Wilbur & Orville Wright built the first self powered and controllable airplane.
Their first fully practical airplane was built in 1905. (Their first powered, sustained and controlled airplane was built in 1903.)
The Wright brother built the first functional airplane and flew it in Kitty Hawk, NC.
The Wright Brothers in the early 1900's, who also built the first airplane
The ERJ-170 is a Brazilian built, twin engine, 70 passenger jet aircraft. It is built by Embraer.
Clyde Cessna built his first Cessna in 1911
paper stuff
the life of the teenager
The Wright brothers
The blimp was invented before the airplane. In 1852 Henri Giffard successfully built the first powered airship and in 1903 The Wright brothers successfully built the first powered airplane.
The Wright brothers built the first airplane in Ohio but made the first flight in North Carolina.
Glenn Curtiss built the first aircraft for the US Navy in 1910.