Unleaded Gasoline

Unleaded gasoline is primarily used at airports for general aviation purposes, particularly in smaller piston-engine aircraft. Here’s how it is typically used:

General Aviation Aircraft: Many smaller aircraft, such as those used for flight training, personal travel, or business aviation, are powered by piston engines that require unleaded gasoline. These aircraft often use a specific type of unleaded fuel called Avgas (aviation gasoline), which is formulated to meet the performance requirements of piston engines.

Fueling Stations: Airports have dedicated fueling stations for Avgas where aircraft can refuel. These stations are equipped with pumps and sometimes tanks that store Avgas.

Availability:Avgas (unleaded gasoline for aviation) is available in different grades depending on the aircraft engine's requirements. Common grades include Avgas 100LL (100 octane low lead) and Avgas 100 (100 octane, non-leaded).

Usage:Pilots of piston-engine aircraft monitor their fuel levels closely and refuel as necessary before flights. The process of refueling is similar to refueling a car, but safety protocols and procedures specific to aviation are followed to ensure proper handling and prevention of fuel contamination.

Safety and Regulations: Handling of aviation fuels, including unleaded gasoline, at airports is governed by strict safety regulations to prevent accidents and ensure compliance with environmental standards.

In summary, unleaded gasoline (in the form of Avgas) is essential for powering piston-engine aircraft at airports, catering to the needs of general aviation operations.