Who first made aircraft engines?

It's impossible to pinpoint one single person who "first made" aircraft engines. The development of aircraft engines was a gradual process involving many inventors and engineers, each building upon the work of those who came before them.

Here are some key figures and developments in the early history of aircraft engines:

* 1873: Étienne Lenoir built the first internal combustion engine, which was a significant step towards the development of aircraft engines.

* 1893: Rudolf Diesel developed the diesel engine, which later found applications in aviation.

* 1903: The Wright brothers built the first successful airplane, using a 12 horsepower gasoline engine of their own design.

* 1908: Glenn Curtiss developed a more powerful and reliable engine, which helped to advance the development of aviation.

* 1910: Louis Blériot crossed the English Channel in an aircraft powered by a 25 horsepower engine, demonstrating the growing potential of aviation.

Throughout the early 20th century, several companies, including Gnome, Le Rhône, Hispano-Suiza, and Rolls-Royce, made significant contributions to the development of aircraft engines.

The development of aircraft engines was truly a collaborative effort, with numerous individuals and companies playing vital roles in shaping the technology that powered the first successful flights and continue to power our modern aircraft.