Commercial Pilot Licence Aeroplane (CPAER) study guide
Commercial Pilot Licence Aeroplane (CPAER) · Work through your exam, one topic at a time.
The Commercial Pilot Licence - Aeroplane written examination, commonly abbreviated CPAER, is the Transport Canada knowledge test a candidate must pass while working toward a commercial pilot licence for aeroplanes. That licence is the one that lets a pilot fly aeroplanes for hire or reward, so the knowledge standard sits well above the private pilot level: expect regulatory detail, applied flight planning and operational decision-making rather than simple recall. The Commercial Pilot Licence Aeroplane (CPAER) study guide has 4 sections and about 1,261 words.
01Air Law: Regulatory Framework and Operational Rules
Canadian air law questions usually probe the CARs framework: licensing privileges, medical validity, recent experience, aircraft documents, maintenance responsibilities, rules of the air, airspace, weather minima, fuel reserves and reporting. Learn the difference between a regulation and its associated standard, because a question may ask which document contains a specific numeric limit.
316 words, about 2 min02Navigation: Flight Planning, Charts and Wind
Navigation questions follow a chain: true course from the chart, wind correction to true heading, variation to magnetic heading, deviation to compass heading, then groundspeed and time. Pilotage confirms position by landmarks; dead reckoning uses time, speed and heading.
296 words, about 1 min03Meteorology: Atmosphere, Weather Hazards and Altimetry
Meteorology questions reward a chain of cause and effect: pressure gradient drives wind, temperature and moisture control stability, stability controls cloud and precipitation, and all of these affect aircraft performance. Know the standard atmosphere (15°C and 29.92 in Hg at sea level, about 2°C per 1,000 ft), the difference between QNH, QFE and standard pressure, and how temperature alters density altitude.
323 words, about 2 min04Aeronautics - General Knowledge: Flight Principles and Performance
General-knowledge questions link aerodynamics to practical handling: lift depends on angle of attack, airspeed, wing area and air density; induced drag decreases as speed increases, while parasite drag rises with the square of speed. Know the four forces in climb, glide and turn, why an aft centre of gravity reduces longitudinal stability, and how flaps change lift, drag and stall speed.
326 words, about 2 min