Champion Door hangar doors in all size Champion Door makes very competitive fabric fold-up hangar doors for aircraft hangar installations and all large doorways – in all sizes from military planes to jumbo jets. Doors are always tailored to the customer’s needs. Champion Door has clients all around the world and customers among airports, airlines, airplane manufacturers and maintenance. Champion Doors has the advantage that they are lightweight but durable. They do not need extra heavy support structures such as many other hoist-up fabric hangar doors on the market, which helps significantly reducing the hangar construction costs. Champion Door is a reliable choice from extremely cold Arctic areas to scorching hot climates.