The Loening S-1 Flying Yacht, also called the Loening Model 23, was an early light monoplane flying boat designed in the United States by Grover Loening in the early 1920s. The aircraft won the 1921 Collier Trophy.
The Loening S-1 Flying Yacht, also called the Loening Model 23, was an early light monoplane flying boat designed in the United States by Grover Loening in the early 1920s. The aircraft won the 1921 Collier Trophy. (en)
El Loening S-1 Flying Yacht, también llamado Loening Model 23, fue uno de los primeros hidroaviones ligeros monoplanos, diseñado en los Estados Unidos por a principios de los años 20 del siglo XX. El avión ganó el de 1921. (es)