Smilin' Jack #2

Smilin' Jack, a daring pilot, and his fellow aviators face a dangerous mission in the jungle where they must fly above enemy lines to reach a storage hangar. When German bombers attack a jungle oil pump station where Jack's outfit is stationed, the facility is destroyed and three planes are burned. Jack's brother arrives at the scene, and later Jack encounters his brother's friend Cindy, a female pilot, leading to romantic complications as Jack's associates warn him about her influence on his flying focus and military duties.