A climatic heat aircraft protective (CHAP) screen that has been designed to protect various types of aircraft, and especially helicopters, from the adverse effects of direct exposure to sunlight while being relatively insensitive to wind conditions. The CHAP screen is specifically designed for various...http://www.google.es/patents/US5179968?utm_source=gb-gplus-sharePatente US5179968 - Climatic heat aircraft protective screen