How Airplanes Fly
Discover the real-world mechanics of flight, from lift and cockpit controls to navigating desert weather and high-density air traffic. Learn how pilots manage turbulence, execute precision landings, and keep the skies safe through iconic stories from global aviation and Saudi Arabia's flying history.
Like Duolingo, but for How Airplanes Fly. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
A short one: 9 levels across 2 sections, about 18 minutes end to end, roughly 4 days at five minutes a day. It moves through Taking to the Air and Secrets of the Cockpit. It starts from scratch.
Free forever · No credit card · iPhone & Android
Key ideas in How Airplanes Fly
- A wing forces air downward as it moves forward through the atmosphere
- Pushing air down generates an equal and opposite upward force that lifts the airplane
- Ailerons tilt in opposite directions to bank the wings left or right
- The horizontal elevator tilts up or down to raise or lower the plane's nose
- The vertical rudder deflects sideways to point the nose left or right
- Flaps extend during takeoff to create extra lift at lower speeds
- Retracting flaps and easing back engine power to a standard climb setting reduces lift slightly, causing a temporary sensation of sinking
- A gifted Douglas DC-3 marked the birth of civil aviation in Saudi Arabia in 1945
- The DC-3 was durable enough to land on rough, unpaved desert sand, overcoming the vast geographical distances between cities
- Jet engines provide horizontal thrust to push the aircraft through the air and overcome drag
- Engines do not lift the plane directly; wing airflow creates the pressure differences and downward air deflection that support the plane's weight
- Hot desert air expands and becomes less dense, providing fewer air molecules over the wings to generate lift
- Less dense air requires the airliner to travel faster along the ground to get enough lift, demanding more runway length
- Jet engines produce less thrust in hot, thin air, which also lengthens the ground roll
- Sunlight heats dry desert sand quickly, warming the surface air until it rises in strong vertical columns
- A plane crossing between rising columns of hot air and sinking cooler air experiences rapid shifts in lift that feel like bumps
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives How Airplanes Fly the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.
Here's what playing it feels like
A real question from this course. Take your best guess.
When a wing pushes air downward, what happens to the airplane in response?
Get it right to open this lesson and 8 more in the app.
Where How Airplanes Fly takes you
- 1
Taking to the Air
- How Wings Conquer Gravity
- Navigating Desert Heat, Wind, and Turbulence
- 2
Secrets of the Cockpit
- Cockpit Teamwork and Mega-Airport Operations
2 sections · 3 units · 9 levels. Built to play, not to enroll.
Tomo is in ChatGPT
Tomo is also a ChatGPT plugin: the same playable courses, built and played inside your chat.
Add Tomo to ChatGPT- What to ask
- “Make me a Tomo course on black holes.” “Turn this chat into a Tomo course.”
- What you get
- Quick questions with instant feedback, hearts and stars, ready to play in about a minute.
- Where it goes
- No sign-up to start. Connect your Tomo account and your streak carries on in the app.
You pick the voice
How Airplanes Fly is taught in the Professor style: clear, structured, thorough. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.
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Start How Airplanes Fly today.
Download Tomo, search How Airplanes Fly, and play your first lesson in under a minute.