3. Infrastructure

Aeroplanes, helicopters, light aircrafts, hot air balloons, blimps and gliders, drones or UASs (unmanned aircraft systems) are all vehicles of air transport and require certain physical infrastructure to support flight and while not in flight, such as service, maintenance, and parking.

Air transport includes various types of aircraft, such as aeroplanes and drones. All these vehicles need specific infrastructure for their operation. This infrastructure includes facilities for servicing, maintenance, and parking when the vehicles are not flying. Without this support system, air transport would not function effectively.

Think of an airport like a big garage for cars. Just as cars need garages for parking and maintenance, aircrafts require similar spaces for servicing and parking to ensure they are ready for flight.

Airports are complex transportation hubs and is spatially divided into three: airside, landside and terminal that connects the two. The civil engineer has the responsibility of structurally designing and constructing; the airside layout comprising of runways, taxiways, parking aprons, lighting and signages, navigational and visual aids; the landside facilities, such as parking lots, fuel tank farms, access roads, technical buildings like control towers for ground aid, etc. and passenger and cargo terminals.

Airports function as complex hubs where different parts work together. They are divided into three main areas: airside (where planes take off and land), landside (where passengers and cargo move), and terminals (the connection between both). Civil engineers design many aspects such as runways for takeoff, taxiways for movement, and passenger terminals, ensuring everything operates smoothly.

Consider an airport as a city. The airside is like the highways and streets for aircraft, while the landside includes all the areas where people travel, shop, and interact. Engineers are like city planners making sure everything is built for efficient travel.

Helicopters too have designated bases with fixed operations and services like customs, fuel bunkering and maintenance, called heliports. It is like a small airport specifically for helicopters and other vertical-lift vehicles. Often high-rise buildings, hospitals and other buildings or campus of importance have helipads for landing and take-off only. This infrastructure is of particular importance as helicopters and drones are the preferred mode of transport during natural disasters for rescues and searches, supply as well as surveillance.

Heliports are specialized facilities for helicopters, similar to small airports. They provide necessary services such as fueling and maintenance. In emergencies, helicopters and drones are often more effective than traditional vehicles for transporting supplies or rescuing people, making heliports critical infrastructure, especially in urban areas or during disasters.

Think of a heliport like a specialized station for firefighters. Just as firefighters can quickly respond to emergencies with their trucks, helicopters can swiftly deliver help from a heliport, especially during floods or other urgent situations.

Aviation falls under critical infrastructure in India and has been a hot target for attacks, online and offline. The regulatory body for India is the Directorate General Civil Aviation (DGCA), empowered by the Aircraft Act 1934, implements standards and recommended practices of the International Civil Aviation Organisation (ICAO), and later further bolstered by the Aircraft Rules 1937, is authorised to specify requirements and compliance procedures through Civil Air Regulations (CAR). It outlines the operations and planning of infrastructure as well. The DGCA also regulates the airspace and in turn, monitors and supports the use and manufacture of UAS, as well as authorises remote pilot training and certifications, to overall ensure National security.

In India, aviation is crucial for the nation's infrastructure and must be secured against potential threats. The Directorate General of Civil Aviation (DGCA) oversees and enforces regulations ensuring safety and security in air travel. This involves setting standards that align with international aviation organizations and monitoring aircraft operations and pilots to maintain safety in the airspace.

Imagine the DGCA as a strict teacher in a school. Just as a teacher sets rules for students to follow to ensure their safety and success, the DGCA sets laws and standards for airlines and pilots, making sure everyone is safe when flying.

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