In 1930 Alfaro built the Alfaro Autogyro under contract from Pitcairn. The one built, NX759W, was also known as the Pitcairn-Cierva PCA-2-30, and possibly as Pitcairn PA-11.
A two-place, open cockpit autogyro powered with a 110hp Warner engine, it first flew on 18 August 1930.
All Aero 