The Fokker F.IV was a large single-engined airliner. Only two were built for the US Army as their T-2 transport. Lt Kelly and Lt Macready made the first non-stop flight across the US, from Long Island to San Diego, in 64233 on 2 and 3 May 1923. The aircraft exceeded its regular maximum take-off weight by 42%! The two also stayed airborne for 36 hours on 16 and 17 April. The F.IV had a single-seat cockpit so a door to the cabin was installed to allow them to relieve each other, with an extra set of controls in the cabin. The serial 64233 is a sequential number which pre-dates the fiscal year system introduced in 1922. The aircraft is seen with a small Verville-Sperry M-1 Messenger. Photo from: Library of Congress

12-seat Fokker F.IV bought by the US Army Air Service (USAAS) and designated T-2 in the "T for Transport" sequence. In May 1923 it became the first aircraft to fly non-stop across the USA, from New York to San Diego.

This aircraft made the first non-stop flight from Coast to Coast of the USA in 26 hours, 50 minutes in 1923. It is seen here in the Smithsonian collection