Curriculum
Private Pilot Ground School (PPL)
Foundations & ADM
0/4
Aircraft Systems & Instruments
0/5
Aerodynamics
0/4
Weather Theory
0/4
Weather Services (METAR/TAF, AIRMET/SIGMET)
0/4
Performance & Weight/Balance
0/3
Navigation & Flight Planning
0/3
Airspace & ATC
0/4
Regulations & Procedures (Part 61/91)
0/3
Airport Operations
0/3
Night & Emergencies
0/3
Human Performance
0/2
PPL Practice Exam (Timed)
0/2
Text lesson
Stability, Lapse Rates & Clouds
Stability
• ELR vs DALR/SALR; unstable → cumuliform/showers; stable → stratiform/steady.
• Frontal types: cold/warm/occluded; associated weather.
Clouds
• Low (Stratus/Cumulus), middle (Altostratus/Altocumulus), high (Cirro-); towering cumulus/CB.