公开(公告)号：US20250083804A1

公开(公告)日：2025-03-13

申请号：US18463066

申请日：2023-09-07

Applicant: Textron Aviation Inc.

Inventor： Bryan C. HINSON ,  Corey W. HAGEMEISTER ,  Robert G. WIEGERS ,  Kelly R. LAFLIN

IPC: B64C21/02

Abstract: Airfoil venting systems are provided which include an airfoil (e.g., a winglet or an aircraft wing) having leading and trailing edges and an internal channel adapted to being fluid-connected to an on-board aircraft system which in use requires air to be exhausted. A series of venting apertures are positioned on at least a portion of the trailing edge of the airfoil and fluid-connected to the internal channel whereby air from the on-board aircraft system can be exhausted therethrough.