The T-6A Texan II is designed by Pilatus Aircraft AG and manufactured by Raytheon Aircraft in Wichita, Kansas, USA. The T-6A Texan II is a single-engine, two-seat primary trainer aircraft, which is designed to train Joint Primary Pilot Training, or JPPT, students in basic flying skills common to U.S. Air Force and Navy pilots.

The T-6A Texan II offers better performance and significant improvements in training effectiveness, safety, cockpit accommodations and operational capabilities than present aircraft. Powered by a single, Pratt & Whitney PT6A-68 turboprop engine with a four-blade propeller, it features a stepped-tandem, and cockpit configuration, with the instructor's rear seat rose slightly to improve visibility from the rear cockpit; modern avionics; and improved egress systems. Both T-6A cockpits are covered by a single, side-opening, non-jettisoned canopy. The T-6A offers increased bird strike protection over current training aircraft, and will improve the safety of landing and low-level training at Air Force and Navy bases. It has a pressurized cockpit to permit training at higher, less-congested altitudes and reduce the stress on student pilots. The aircraft is equipped with an onboard oxygen-generating system that reduces the time needed to service the aircraft between flights.

The T-6A provides the highest degree of flexibility of any primary trainer. It is equally capable of training the beginner pilot or performing training missions well into an advanced training curriculum.

The T-6A is currently used by the U.S. Air Force, U.S. Navy, the Hellenic Air Force of Greece and the NATO Flying Training in Canada program as a primary trainer and weapons and navigation trainer.