High-Performance Flight Dynamics
Like Duolingo, but for High-Performance Flight Dynamics. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
For the part of you with thirty open tabs that never became anything.
A short one: 12 levels across 2 sections, about 24 minutes end to end, roughly 5 days at five minutes a day. It moves through Operating at the Aerodynamic Margins and High-Alpha Flight and Cross-Coupling Dynamics.
Free forever · No credit card · iPhone & Android
Key ideas in High-Performance Flight Dynamics
- Ps represents the time rate of change of specific energy (altitude plus velocity head)
- A negative Ps at a given airspeed and load factor means the aircraft cannot maintain both speed and altitude simultaneously
- Trading altitude for airspeed or relaxing load factor are the only ways to bring Ps back to zero or positive
- Corner velocity is the intersection of aerodynamic CL_max (stall limit) and the airframe structural limit load factor
- Below corner velocity, achievable G is aerodynamically limited by stall; above it, achievable G is clamped by structural failure limits
- Turn rate equals (g * sqrt(n^2 - 1)) / V, meaning at the same limit G, lower true airspeed yields a tighter, faster turn rate
- Induced drag coefficient scales with the square of lift coefficient (CL^2), which scales with G^2 at a given dynamic pressure
- Doubling load factor quadruples induced drag, creating a steep energy bleed that rapidly overwhelms installed thrust
- Unloading to near-zero G collapses induced drag almost entirely, rapidly restoring positive Ps
- The zero-Ps line defines the boundary of sustained maneuverability where thrust equals total drag
- A positive Ps delta over an opponent allows one aircraft to dictate the vertical fight while the opponent bleeds energy
- Different airframe-engine combinations produce asymmetric Ps contours across Mach and altitude regimes
- Unloading the stick eliminates high induced drag immediately before adjusting pitch attitude
- Diving exchanges potential energy for kinetic energy along a zero-Ps gradient without requiring extra thrust
- Re-establishing the zero-Ps baseline must precede re-engaging hard maneuvering loads to prevent a stall-decay trap
- Airflow accelerates over the wing's curved upper camber, reaching local Mach 1.0 before the freestream aircraft speed does
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 High-Performance Flight Dynamics 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.
Your jet is pulling hard in a turn and shows a negative Ps. What does this tell you?
Get it right to open this lesson and 11 more in the app.
Where High-Performance Flight Dynamics takes you
Examine the aerodynamic extremes where standard flight principles break down. Master energy-maneuverability management, transonic shockwave behaviors, and nonlinear high-angle-of-attack control.
- 1
Operating at the Aerodynamic Margins
- Energy-Maneuverability and the Excess Power State
- Transonic Transitions and Compressibility Effects
- 2
High-Alpha Flight and Cross-Coupling Dynamics
- Post-Stall Aerodynamics and Vortex Lift
- Inertial Coupling and Asymmetric Flight Stability
2 sections · 4 units · 12 levels. Built to play, not to enroll.
You pick the voice
High-Performance Flight Dynamics is taught in the Explain Like I'm 5 style: no big words. promise.. 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.
More Science on Tomo
Ankle Mechanics and Stability
Go beyond basic joint names to master the complex biomechanics of the talocrural mortise and the neurological loops that prevent injury.
DIY Screamer Fireworks
Learn the principles of amateur rocketry and pyrotechnics to build stable, whistling fireworks from scratch using common materials.
Making Heavy Metal Fly
Ever wondered how a massive steel tube stays in the sky? Discover the simple tricks of air and speed that turn heavy planes into graceful gliders.
The Language of Physics
Bridge the gap between everyday English and scientific precision. Learn to describe the laws of the universe using the specific vocabulary and phrasing of a physicist.
Matter in Motion: Phase and Energy
Move beyond the basics of solids and liquids to understand the invisible energy exchanges that power our world. Discover how pressure, heat, and atomic structure dictate the behavior of everything around you.
The Architecture of the Cosmos
Go beyond the basics of stargazing to master the mechanics of galactic structures, the physics of singularities, and the ultimate fate of the universe.
Start High-Performance Flight Dynamics today.
Download Tomo, search High-Performance Flight Dynamics, and play your first lesson in under a minute.