File:Supermarine Air-Yacht.jpg

DescriptionSupermarine Air-Yacht.jpg English: Supermarine Air Yacht Date 1930 Source Flight, February 28, 1930 (p. 251) Author Unknown authorUnknown author

https://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English Supermarine Air Yacht with replacement engines