Keentune
Adaptive skill practice — find your level, get sharper.

Aeronautical Knowledge practice

Aerodynamics, airspace, charts, and systems
What a private pilot must know — authored from the FAA’s own public-domain handbooks. Aerodynamics that answer real questions (the four forces, angle of attack and stalls, load factor in turns, ground effect), aircraft systems and instruments (pitot-static and gyroscopic errors included), airspace classes and their entry and weather minimums, sectional charts, airport operations and markings, radio procedures and light-gun signals, weight and balance, performance and density altitude, and aeromedical factors. Every explanation teaches the why, names the classic misconception, and leaves a rule of thumb pilots actually use. Original questions from public FAA materials — never actual test bank items. Independent study practice, not affiliated with the FAA; not flight instruction — always defer to your CFI and current official publications.
• Meets you at your level — never too easy, never too hard.
• Adapts every question to how you’re doing.
• Tracks your level over time. Skill practice, not a test.
New here? Read the Aeronautical Knowledge guide
A free 17-minute primer — the mental model, the mistakes beginners make, and what to practise first.
Curriculum
146 concepts across 23 chapters, from foundations through advanced practice — each one a concept the adaptive question bank can teach and test.
A. Aerodynamics
12
B. Aircraft systems
12
C. Flight instruments & avionics
4
D. Performance & weight-balance
7
E. Airspace & charts
8
F. Navigation
6
G. Human factors & ADM
8
H. Emergencies & systems failures
5
I. Flight controls & trim
5
J. Takeoff & landing operations
8
K. Maneuvers & energy
6
L. Night operations
5
M. Airport data & communications extras
6
N. Systems extras
4
O. Aerodynamics extras
5
P. Performance extras
4
Q. Human factors extras
5
R. Navigation extras
10
S. Weight-shift & special aircraft awareness
4
T. Engine management detail
5
U. Cross-country planning detail
6
V. ATC services detail
5
W. Ground operations detail
6
View the full curriculum →
Keentune is not affiliated with or endorsed by the organizations whose documentation informs these maps.
Explore all skills on Keentune
Also on your phone
All exam, test, and product names and trademarks are the property of their respective owners and are used here for identification and reference only. Keentune is independent study practice — not affiliated with, authorized, or endorsed by any of these organizations.
© 2026 SportaApp LLC