40 SECTION 40: FLAP SYSTEM Part ES-FA-PA-450-12-5 replaced with ES-FA-PA-270-12-5 Download this file Changelog 05/24/2023 Part ES-FA-PA-450-12-5 replaced with ES-FA-PA-270-12-5 09/05/2022 New flap actuator ES-FA-PA-450-12-5 replaces the prior mode actuator (ES 85615-10). Attach brackets revised for the new actuator.