GCAA CPL Theory Exam (GCAA) study plan
GCAA CPL Theory Exam · Give each week a clear focus.
8 weeks · About 7 hours per week
Air Law and ATC Procedures & Principles of Flight
Map every Air Law topic to its source regulation category (licensing, rules of the air, ATC clearances, aerodromes, incident reporting) and write a one-line summary of what each category governs
Reproduce from memory the VFR meteorological minima table and the cruising-level/semi-circular rule, then self-correct against your notes
Define the four forces in steady level flight and sketch how each varies with angle of attack from zero lift to the stall
Solve 20 Air Law recall questions and log every miss with the reason it was missed (knowledge gap, misread, or guess)
Your checkpoint
A one-page Air Law + Principles of Flight formula and rule sheet, handwritten, with no unresolved gaps marked
Air Law and ATC Procedures & Principles of Flight
Explain the clearance readback requirement, position reporting points, and the difference between controlled and uncontrolled aerodrome procedures in your own words
Derive the relationship between load factor, stall speed, and bank angle, and calculate stall speed at 45 and 60 degrees of bank
Describe how a wing produces lift using circulation, boundary layer, and downwash, and identify where each explanation breaks down
Complete 30 mixed Air Law and Principles of Flight questions under a 30-minute timer
Your checkpoint
A timed 30-question mixed set scored at 80% or better, with a written correction note for every wrong answer
Navigation & Meteorology
Convert between true, magnetic, and compass headings using variation and deviation, and work 15 full drift and wind-triangle problems by hand
Read a navigation chart and extract airspace, magnetic variation, and obstacle data without consulting a legend key
Explain the formation of cumulonimbus, its hazards to light aircraft, and the conditions under which you would not depart
Interpret METAR and TAF reports, including trend groups and probability groups, and decode 10 real reports
Your checkpoint
A completed navigation log for a 120 nm cross-country with wind correction, headings, groundspeed, and fuel for each leg, checked for arithmetic errors
Navigation & Meteorology
Compute a dead-reckoning position from heading, groundspeed, and elapsed time, and verify it against a fix
Identify the pressure systems, fronts, and associated weather on a synoptic chart and state the expected wind shift at a station as a front passes
Explain icing types, their formation conditions, and the decision points that follow from each
Complete 40 Navigation and Meteorology questions and tag each by sub-topic to expose your weakest area
Your checkpoint
A sub-topic accuracy table across Navigation and Meteorology showing every sub-topic at or above 70% or explicitly scheduled for re-study
Aircraft General Knowledge - Airframe, Systems and Powerplant & Flight Performance and Planning
Trace the fuel, electrical, hydraulic, and pitot-static systems from source to consumer and state the failure mode and warning for each
Describe the piston engine cycle, the purpose of mixture and carburettor heat, and the signs of detonation versus pre-ignition
Compute take-off and landing distance, climb gradient, and density-altitude corrections from tabular performance data
Build a weight and balance calculation including CG envelope verification for a loaded aircraft
Your checkpoint
A complete load sheet and performance calculation for one aircraft with a written CG-envelope check and a stated go/no-go decision
Flight Performance and Planning & Human Performance and Limitations
Plan fuel, alternate, and reserve requirements for a cross-country and justify each reserve figure against the applicable rule
Explain hypoxia, hyperventilation, spatial disorientation, and the illusions that occur in the traffic pattern, with the recovery action for each
Describe the effects of fatigue, stress, and workload on decision-making and identify three personal mitigation strategies
Calculate a full flight plan end to end: route, wind, fuel, weight, and performance, with no reference to a worked example
Your checkpoint
A self-contained flight plan and human-factors self-assessment sheet for one planned flight, with all arithmetic shown
Operational Procedures & Communications (VFR and IFR)
State the actions and priorities for engine failure after take-off, forced landing, and ditching, and recite the relevant checklists from memory
Write out standard phraseology for departure, position reports, and arrival at a controlled aerodrome, including readback of clearances
Explain lost-communication procedures for VFR and IFR and the circumstances that change them
Describe emergency transponder codes, urgency versus distress calls, and the content of a distress message
Your checkpoint
A recorded spoken practice session of 10 radio calls and 3 emergency scenarios, self-assessed against a written phraseology checklist
Air Law and ATC Procedures & Aircraft General Knowledge - Airframe, Systems and Powerplant & Flight Performance and Planning & Human Performance and Limitations & Meteorology & Navigation & Operational Procedures & Principles of Flight & Communications (VFR and IFR)
Take two full-length timed mock exams under exam conditions and record a score per domain for each
Re-study only the domains scoring below 75% and re-test each with a 20-question set
Recite all memorised tables (VFR minima, cruising levels, emergency checklists, phraseology) without notes
Review every logged error from weeks 1 to 7 and confirm each is now understood
Your checkpoint
Two full mock exam score reports with every domain at or above 75% and a dated error log showing all prior mistakes resolved
Milestones
Week 2: Score 80% or better on a 30-question Air Law and Principles of Flight set and explain the load-factor/stall-speed relationship without notes
Week 4: Produce a correct navigation log for a 120 nm cross-country and decode a METAR and TAF unaided, with every Navigation and Meteorology sub-topic at 70% or above
Week 6: Complete a full flight plan and load sheet unaided, and articulate the human-factors decision points for that flight
Week 7: Deliver 10 radio calls and 3 emergency scenarios from memory with correct phraseology and checklist order
Week 8: Achieve 75% or better in every one of the nine domains across two full-length timed mock exams