Free sims
Interactive tools for the concepts that are hard to feel from a book. Free, no signup, built to be used in ground lessons.
Ground Reference Maneuvers
liveTurns around a point, S-turns, and the rectangular course with adjustable wind — watch groundspeed drive bank angle in real time.
Traffic Pattern
liveThe standard left-traffic pattern with live wind — watch crab, groundspeed, and bank change on every leg, and the windsock tell you which runway to want.
Density Altitude
liveDial in elevation, temperature, and altimeter — watch the takeoff roll stretch past your sea-level book number as the air thins out.
WhizWheel E6B
app in developmentThe mechanical flight computer, reimagined. The mobile app is in development; a web version follows.
More on the way
On the backlog: an ILS approach profile, an airspace cross-section, and an airspeed-indicator arc explorer. Join the list on the home page and we'll tell you when each one lands.