SACAA PPL Theory Subject
SACAA PPL Human Performance practice questions
Human Performance and Limitations covers how flying affects your body and mind: the atmosphere and hypoxia, vision and visual illusions, hearing and spatial disorientation, stress and fatigue, information processing and decision-making, and fitness to fly. Our Human Performance question database is organised by these topics, so you can focus on one area at a time.
Human Performance topics covered
- Information Processing & Behaviour
- Vision & Visual Illusions
- Atmosphere, Respiration & Hypoxia
- Hearing, Balance & Spatial Orientation
- Airmanship & Cockpit Safety
- Stress, Fatigue & Sleep
- Blood & Circulation
- Fitness & Medical Considerations
- Pressure Effects & Decompression
- Motion Sickness
- Acceleration & G-Forces
- Carbon Monoxide & Toxic Hazards
- Circadian Rhythm & Jet Lag
How you'll prepare for Human Performance
Timed mock exams
Practise under exam conditions with a timer, question navigation and a full answer review.
Topic-based practice
Drill one topic at a time to strengthen your weak areas before exam day.
Detailed explanations
Understand why each answer is right, not just which option to pick.
Track your scores
See your mock exam results over time on your dashboard.