A Brief Introduction to Aviation

Explore airplane components, from fuselage and power plant to wings, landing gear, and empennage, including ailerons, rolling flaps, horizontal stabilizer, elevator pitching, vertical stabilizer, and rudder yawing.

Explore how the piston engine converts chemical energy from hydrocarbon fuel into heat and mechanical energy to drive a propeller, via the induction system and the intake–compression–ignition–power–exhaust cycle.

Understand how the aircraft alternator uses rotor and stator induction to generate ac, then rectifier diodes convert it to dc to power the electrical system and charge the battery.

Explore how Bernoulli's principle, built on energy conservation, explains how faster airflow over a wing lowers static pressure and creates lift, keeping airplanes aloft.

Explore how Newton's laws explain airplane lift, with the airfoil deflecting air, wingtip vortices creating downwash, and Bernoulli's principle shaping the airflow.

Learn how banking and inclined lift create the inward force for turning. Discover how roll, yaw, and pitch interact with relative airflow and lift components to produce a turn.

Master the radial scan to maintain control and awareness by centering on the attitude indicator, alternating with performance instruments, and applying the selective radial scan to manage drift and power.

Explore the atmosphere's composition, including dry air of nitrogen and oxygen, water in vapor, liquid, and solid forms, and condensation nuclei that enable water phase changes and drive weather.

Explore how temperature, pressure, and density define the local atmosphere and drive weather, using the ideal gas law and the flight computer to derive density altitude.