When the Great War breaks out, brothers Roy and Monte Rutledge, each attending Oxford University, enlist with the Royal Flying Corps.

Lieutenant Willis returns home from France, where he was an aviation ace, to find that his father has been falsely jailed for the murder of Judson Blair.

After crashing his plane in the wilderness, a young airborne forest ranger is nursed back to health by a mountain man and his pretty daughter in this 18-chapter serial from Universal.

Al Parker, an aviator and Secret Service agent, is assigned to investigate a gang of bandits who have been robbing a platinum mine on the Mexican-American border. The superintendent of the mine, John Ames, is killed when he discovers a secret passage used by the bandits, and his daughter, Edith, assumes the running of the mine. Edith is kidnapped by the gang's leader, McLeod, who makes his escape in a waiting airplane.

Bruce Torrence is an aviator and member of the secret service. His rival for the hand of Zella Wingate is Juan Lascelles, a drug smuggler. To get rid of Torrence, Lascelles loosens a wheel on one of his planes, but Zella is the one who goes up in it. Torrence goes up in another plane and attaches a fresh wheel to Zella's plane. In spite of his efforts he later finds her in Lascelles' arms.

A Swahili village is affected by disease. The nearby diamond mine is using this as an excuse not to ship diamonds back to HQ in South Africa. The mine president has sent a doctor, his beautiful daughter and her caregiver to find out what is going on and to cure the natives. They are travelling on foot. To speed things up the president sends his ace flyer up...

Sky High Saunders is a 1927 American silent action film directed by Bruce M. Mitchell. The film stars Al Wilson, Elsie Tarron and Frank Rice. Sky High Saunders was one of a series of films that showcased the exploits of the stunt pilots in Hollywood.

A stirring drama of Wall Street manipulation of the world's wheat supply, which leads the characters into adventures and danger in various corners of the globe.

Dick Morgan, formerly a professional crook, returns from the war as the "Ace" of his squadron.

A pilot and a gold mine owner go up against the evil Black Hawk, who has invented a plane that can take off and land without using a runway.

A modern range war -- modern for 1928 -- complete with oil derricks in the backyard, horsemen being pursued by motorcyclists, and there's stunt flyer Al Wilson to save the day.

Speeding to his own wedding, Wilson is arrested by a sharp-eyed cop and thrown in the slammer for 30 days. This is ample time for the heroine's aunt to arrange a marriage between the girl and a wealthy snob.

Special agent Al Langdon pursues elusive gem smuggler Michael Revere. Going undercover, Langdon joins Revere's gang, and in this capacity is obliged to rescue their beautiful hostage, Mary Lacy.

Inventor Al Simpkins develops a new airplane fuel, "Economo," which he claims gets a thousand miles to the pint.