The human activity that surrounds aircraft is called aviation. The science of aviation includes, designing and building aircraft, is called aeronautics. Crewed aircraft are flown by an onboard …

An airplane is any of a class of fixed-wing aircraft that is heavier than air, propelled by a screw propeller or a high-velocity jet, and supported by the dynamic reaction of the air against its …

May 11, 2023 · The information at this site is provided by the NASA Glenn Educational Programs Office (EPO) to give you a better understanding of how aircraft and aerodynamics work.

Mar 28, 2025 · Understanding the difference between a category, class, and type of aircraft can be confusing, especially for those new to the aviation industry. This article will break down …

Learn about aircraft the U.S. Air Force uses to maintain air superiority around the world. Read about the capabilities, development, and operational history of the aircraft used by the Air …

Features on each type of aircraft we fly.

Explore the machines that move millions in our Aircraft category, featuring in-depth looks at the newest jets, turboprops, and next-generation concepts. From performance specs and cockpit …

Sep 16, 2025 · This NASA Aircraft page will showcase NASA’s aircraft operations that enable the Agency’s myriad missions, from preparing astronauts to go to space, to studying Earth from …

An airplane (American English), or aeroplane (Commonwealth English), informally plane, is a fixed-wing aircraft that is propelled forward by thrust from a jet engine, propeller, or rocket …

Airplane - Jet, Propeller, Glider: There are a number of ways to identify aircraft by type. The primary distinction is between those that are lighter than air and those that are heavier than air.