Portal:Aviation/Did you know/61
...that the Spartan Cruiser (pictured) was originally designed as mail plane and even flew a test flight to Karachi as such, but was then transformed into a passenger airplane in 1932?
...that the Spartan Cruiser (pictured) was originally designed as mail plane and even flew a test flight to Karachi as such, but was then transformed into a passenger airplane in 1932?