KCAA CPL Theory study guide
KCAA CPL Theory · Work through your exam, one topic at a time.
The Commercial Pilot Licence (Aeroplane) is the licence that lets a pilot fly aircraft for remuneration, and in Kenya it is issued by the Kenya Civil Aviation Authority (KCAA) once a candidate has completed both the theoretical knowledge examinations and the required flight training. The theory examinations are aimed at pilots who already hold a Private Pilot Licence or are building towards the CPL, and they test the depth of knowledge expected of a professional pilot rather than the recreational standard. The KCAA CPL Theory study guide has 10 sections and about 3,019 words.
01Air Law and ATC Procedures
This domain tests the ICAO legal framework as implemented by the Kenya Civil Aviation Authority, the rules of the air and the practical meaning of ATC clearances. Questions often turn on the Chicago Convention, ICAO Annexes, aircraft nationality and certificates, right-of-way, airspace classification and mandatory readbacks.
333 words, about 2 min02Aircraft General Knowledge - Airframe, Systems, Electrics, Powerplant and Emergency Equipment
This domain covers airframe construction, flight controls, hydraulic, electrical and pneumatic systems, powerplant operation and emergency equipment. The exam favours system purpose, failure indications and correct immediate actions rather than deep design mathematics.
324 words, about 2 min03Flight Performance and Planning
This domain tests mass and balance, take-off and landing performance, climb and cruise planning, and fuel management. Expect chart reading, density-altitude calculations and questions on how weight, altitude, temperature, wind and runway condition change performance.
315 words, about 2 min04Human Performance and Limitations
This domain examines human physiology and psychology in flight: hypoxia, hyperventilation, spatial disorientation, illusions, fatigue, stress, vision, hearing and crew resource management. Questions ask you to recognise a condition and choose the safest response.
300 words, about 2 min05Meteorology
This domain tests altimetry, atmospheric stability, cloud and precipitation, fronts, thunderstorms, icing, wind shear, fog and local weather. Kenya-specific questions often involve the ITCZ, monsoon winds, orographic cloud and afternoon convection near Lake Victoria.
296 words, about 1 min06Navigation
This domain covers chart work, direction, the wind triangle, dead reckoning, the 1-in-60 rule and flight-planning calculations. The exam rewards method: draw the vectors, label true and magnetic, and check units.
284 words, about 1 min07Operational Procedures
This domain tests the practical conduct of a flight: pre-flight preparation, fuel and mass checks, NOTAM review, ATC coordination, altimetry, approach criteria, emergencies and search and rescue. It is applied law rather than abstract law.
310 words, about 2 min08Principles of Flight
This domain explains why an aircraft flies and how it behaves: lift, drag, thrust, weight, stability, control, load factor, turns and high-speed effects. Expect qualitative reasoning plus simple calculations.
332 words, about 2 min09Communications - VFR and IFR
This domain tests standard radiotelephony: phraseology, readback, distress and urgency, position reporting and SSR. Clarity and standard words matter more than fluency.
254 words, about 1 min10Radio Navigation
This domain covers ground-based and satellite navigation aids: NDB/ADF, VOR, DME, ILS, radar and GNSS/RNAV. Questions test indications, limitations and correct interpretation.
271 words, about 1 min