Aerodynamics & Systems: Private Pilot topic guide
Aerodynamics & Systems carries 13% of the Private Pilot blueprint used in this course, the 4th-largest of its 6 weighted areas. It spans 8 concepts. The course teaches it in 2 study units: Aerodynamics & Stall and Aircraft Systems.
What Aerodynamics & Systems covers
- Four Forces of Flight — Equilibrium — FAA-H-8083-25 Ch.5
- Critical Angle of Attack — Stall at Any Speed — FAA-H-8083-25 Ch.5
- Spin — Stall + Yaw, PARE Recovery — FAA-H-8083-25 Ch.5
- Carburetor Icing — Warm Humid Air at Low Power — FAA-H-8083-25 Ch.7
- Pitot-Static System — Blockage Failures — FAA-H-8083-25 Ch.8
- Static Port Blocked — Instrument Error Direction — FAA-H-8083-25 Ch.8
- Dual Magnetos — Battery-Independent Ignition — FAA-H-8083-25 Ch.7
- Gyro Instruments and Compass Errors — ANDS/UNOS — FAA-H-8083-25 Ch.8
Common mistakes in Aerodynamics & Systems
- Thinking a wing only stalls at a single 'stall speed' — it stalls at the critical AOA at ANY speed/attitude
- Believing carb ice only happens in freezing temperatures — it's most common in WARM humid air at low power
- Assuming a blocked static port affects only the altimeter — it affects altimeter, VSI, AND airspeed
- Thinking a blocked pitot makes airspeed read zero in all cases — only if the drain is open; if both are blocked it acts like an altimeter
- Believing engine failure follows electrical failure — magnetos are self-powered
- Confusing the direction of compass turn/acceleration errors (ANDS vs UNOS)
Key terms for Aerodynamics & Systems
AOA · relative wind · chord line · magneto · VSI · pitot tube · static port · Vne · Va
How Aerodynamics & Systems connects to other areas
- Critical Angle of Attack — Stall at Any Speed links to Load Factor by Bank Angle — Performance & Weight-and-Balance
- Carburetor Icing — Warm Humid Air at Low Power links to Structural Icing — Two Conditions Required — Weather
- Gyro Instruments and Compass Errors — ANDS/UNOS links to Spatial Disorientation and CO Poisoning — Aeromedical & ADM
- Critical Angle of Attack — Stall at Any Speed links to CG Effects — Forward vs Aft Stability — Performance & Weight-and-Balance
- Spin — Stall + Yaw, PARE Recovery links to Load Factor by Bank Angle — Performance & Weight-and-Balance
Official references for Aerodynamics & Systems
In the app this area comes with 8 memory cards and 12 module-quiz questions in the full course.