The girls plane! The Neiva P-56 "Paulistinha" is a monoplane, single-engine piston aircraft with a fabric fuselage, which was manufactured in Brazil by Indústria Aeronáutica Neiva from the 1950s onwards. The Brazilian Air Force operated this aircraft from 1959 to 1967. It was used in liaison, observation and bombing calibration missions. PP-GYB is a former Brazilian Air Force O-6 with military registration FAB3092.