BMW is best known for cars, but during World War II, the company was tasked with making airplane engines for the German ...

Discover the process of building a powerful 3D printed RC airplane powered by a nitro engine. This full build project ...

He’s flying it, and proving that you can build ... from either Home Depot or Lowes, the construction is remarkably similar to what you would expect to find in other homebuilt aircraft.

Especially if the airplane has a motor, this has a huge potential impact on weight. For this reason, [gzumwalt] embarked on his own self-imposed challenge to build an engine with the smallest ...