The Administración Nacional de Aviación Civil Argentina has approved the first three of numerous STCs for Raisbeck Performance Systems for the Beech King Air. The current STCs are for Raisbeck’s dual aft body strakes for the 200/B200/B200GT series and 90/C90 series, and for wing lockers on the 90 series. Additional applications are currently proceeding through the ANAC approval process. The Civil Aviation Authority of the Philippines has also granted an STC for the Raisbeck ram air recovery system for the King Air B200GT and B200GTC models.