Plane Crazy is a 1928 American animated short film directed by Walt Disney and Ub Iwerks. The cartoon, released by the Walt Disney Studios, was the first appearance of Mickey Mouse and his girlfriend Minnie Mouse, and was originally a silent film. It was given a test screening to a theater audience on May 15, 1928, and an executive from Metro-Goldwyn-Mayer saw the film, but failed to pick up a distributor. Later that year, Disney released Mickey's first sound cartoon, Steamboat Willie, which was an enormous success; Plane Crazy was officially released as a sound cartoon on March 17, 1929. It was the fourth Mickey film to be given a wide release after Steamboat Willie, The Gallopin' Gaucho and The Barn Dance.

Plot:
Mickey is trying to fly an airplane to imitate Charles Lindbergh. After building his own airplane, he does a flight simulation to ensure that the plane is safe for flight, but the flight fails, destroying the plane. Using a roadster, a turkey's tail and the remains of his plane to create a new plane, he asks his girlfriend Minnie to join him for its first flight after she presents him with a horseshoe for good luck. They take an out-of-control flight with exaggerated, impossible situations. Clarabelle Cow briefly "rides" the aircraft.

Once he regains control of the plane, he repeatedly tries to kiss Minnie. When she refuses, he uses force: he breaks her concentration and terrifies her by throwing her out of the airplane, catching her with the airplane, and he uses this to kiss her. Minnie responds by slapping Mickey and parachutes out of the plane using her bloomers. While distracted by her, Mickey loses control of the plane and eventually crashes into a tree. Minnie then lands, and Mickey laughs at her exposed bloomers. Minnie then storms off, rebuffing him. Mickey then angrily throws the good luck horseshoe given to him by Minnie, and it boomerangs around a tree, hitting him, ringing around his neck, and knocking him out; this causes stars to fly out toward the screen, with one of the stars filling the screen up, ending the film.

https://en.wikipedia.org/wiki/Plane_Crazy