The first known use of a propeller-like device dates back to ancient Greece, with Archimedes’ screw around 250 BC, primarily for raising water. However, the modern screw propeller was developed in the early 19th century, with significant advancements attributed to inventions by Francis Pettit Smith and John Ericsson in the 1830s. These innovations laid the foundation for the use of propellers in marine and aviation technology.
Orville and Wilbur wright invented the first airplane.the wright brothers.
in japan
The Wright Brothers. === ===
1957
He invented the steamboat propeller.
It was Robert Rupert Turnbull, a Canadian engineer. It was first tested in flight in 1927. See www.thecanadianencyclopedia.com for more info.
The variable-pitch propeller was invented in the early 1920s by Wallace Turnbull and Dr. Ensign. This innovation allowed pilots to change the pitch angle of the propeller blades and optimize engine performance during different flight conditions.
Mary Macala in 1947 in Washington :) your welcome
Propeller
Wallace R. Turnbull invented the variable-pitch propeller.
If you mean "the first plane that had a motor and propeller, and could fly" then it was the Wright Brothers. If you're not worried about the thing being able to fly, there were LOTS of guys who made propeller planes that couldn't fly.
Well first, u have to go and get a propeller off of something. Then you should go and glue a couple of pieces of popsicle sticks then get an axel and put wheels on it. Then get rubberbands to put the propeller on.