公开(公告)号：EP3581939A1

公开(公告)日：2019-12-18

申请号：EP19180623.1

申请日：2019-06-17

Applicant: ROSEMOUNT AEROSPACE INC.

Inventor： MATHEIS, Brian Daniel ,  ANDERSON, Matthew ,  SEIDEL, Greg Allen ,  LLAMAS, Paul

IPC: G01P5/165 ,  G01P13/02 ,  G01K13/02

Abstract: An air data probe includes a body (11), a mount adjacent to the body (11), a primary low ice adhesion surface coating (32) on a primary impact region (28) of the air data probe, the primary impact region (28) being positioned for direct impact with water drops, and a secondary low ice adhesion surface coating (34) on a secondary impact region (30) of the air data probe, the secondary impact region (30) being positioned for indirect contact by water drops. The primary low ice adhesion surface coating (32) has a different composition than the secondary low ice adhesion surface coating (34).