An aircraft hangar is a large building designed to store and maintain aircraft. These structures protect planes from weather conditions like rain, snow, and sunlight, which can damage their surfaces and systems. Hangars are equipped with tools and equipment necessary for repairs and inspections, ensuring that the aircraft are safe for flight. Hangars come in various sizes to accommodate different types of aircraft, from small private planes to large commercial jets. They are typically found at airports and airfields, providing a controlled environment for maintenance and storage. Proper hangar facilities are essential for the aviation industry to operate efficiently and safely.