Hangar

Hangar

An outside view of a hangar

Wright Flyer and Hangar

Täcka udden, Hangar, mars 2020b

mcastustin1

Hangar is a large building or structure typically used for the storage, maintenance, and repair of aircraft. Hangars are essential components of airports and airfields, providing shelter for aircraft from the elements and space for the various operations that keep aircraft functional and safe. The design and size of hangars can vary significantly, depending on their specific use, the types of aircraft they house, and the location's climate and environmental conditions.

History

The concept of the hangar emerged shortly after the invention of the airplane. One of the earliest known hangars was built in 1909 for the Blériot XI on the grounds of the Château de Bagatelle in France. As aviation technology advanced and aircraft sizes increased, the design and construction of hangars evolved to accommodate larger aircraft and more complex maintenance needs.

Types of Hangars

There are several types of hangars, each designed for different purposes and aircraft sizes. The most common types include:

• T-Hangars: Named for their shape resembling the letter "T", these hangars are typically used for small to medium-sized aircraft. They are an efficient use of space, allowing for the storage of multiple aircraft in a compact area.
• Nose-In Hangars: These hangars allow aircraft to be parked nose-in, maximizing space efficiency. They are commonly used for commercial and military aircraft.
• Maintenance Hangars: Specifically designed for the maintenance and repair of aircraft, these hangars are equipped with tools, machinery, and access platforms necessary for thorough inspections and repairs.
• Mega Hangars: Also known as super hangars, these are large enough to accommodate the world's largest aircraft, including the Airbus A380 and Boeing 747. They are often used by airlines and aircraft manufacturers for maintenance, assembly, and storage.

Design Considerations

Designing a hangar involves several considerations to ensure it meets the needs of its intended use. These include:

• Size: The hangar must be large enough to accommodate the wingspan, tail height, and length of the aircraft it is designed to house.
• Environmental Controls: Climate control is crucial for hangars in extreme climates to protect the aircraft and ensure a comfortable working environment for personnel.
• Fire Safety: Hangars are equipped with fire suppression systems to protect against potential fire hazards associated with fuel and other flammable materials.
• Security: Given the valuable assets stored within, hangars require robust security measures, including surveillance and access control systems.

Modern Hangars

Today's hangars are increasingly sophisticated, incorporating advanced materials and technologies to meet the demands of modern aviation. Some hangars are designed to be environmentally friendly, using solar panels and other green technologies to reduce their carbon footprint.

Conclusion

Hangars play a critical role in the aviation industry, providing the necessary space and facilities for the storage, maintenance, and repair of aircraft. As aviation technology continues to evolve, the design and functionality of hangars will also advance, ensuring they meet the future needs of the industry.