Brunei DCA CPL(A) Instrumentation study plan

Explain the physical principles of pressure sensing and how pitot pressure and static pressure are used to derive airspeed, altitude, and vertical speed.

Describe the construction and operation of the airspeed indicator, altimeter, and vertical speed indicator, including the internal mechanisms and linkages.

Identify and explain the common errors affecting the pitot-static system: position error, compressibility error, density error, lag, leakage, and blockage effects.

Calculate indicated, calibrated, true, and equivalent airspeed using given formulas and sample data.

Interpret a pitot-static system schematic and trace the impact of a blocked pitot tube or static port on each instrument.

Explain the gyroscopic principles of rigidity in space and precession and how they apply to attitude, heading, and turn indicators.

Describe the construction and operation of the attitude indicator, heading indicator, and turn coordinator, including power sources and erection mechanisms.

Identify the errors and limitations of each gyroscopic instrument: tumbling, drift, acceleration error, and turn errors.

Interpret instrument indications during standard-rate turns and during acceleration/deceleration.

Compare the turn coordinator and turn-and-slip indicator in terms of gimbal arrangement and displayed information.

Describe the construction and operation of the magnetic compass, including the magnetic dip and variation effects.

Explain and predict the compass errors during turns (northerly and southerly turning errors) and during acceleration/deceleration (ANDS).

Describe the operation of engine and system indication instruments: tachometer, manifold pressure gauge, temperature gauges, pressure gauges, fuel quantity, and fuel flow.

Identify common errors and failure modes for each engine/system instrument.

Interpret engine instrument readings to detect abnormal engine operation.

Explain the architecture and components of EFIS, EICAS/ECAM, glass cockpits, and electronic standby instruments.

Describe how display redundancy and reversionary modes work in glass cockpit systems.

Explain the operation of stall warning, overspeed warning, GPWS/EGPWS, TCAS, and master caution/warning systems.

Interpret typical alerting system outputs and prioritize pilot responses.

Identify the differences between warning, caution, and advisory alerts.

Describe the modes of automatic flight control systems and flight directors, including lateral and vertical modes.

Explain the operation and limitations of autopilot and flight director systems, including mode confusion and automation surprises.

Recognize common instrument system failures from abnormal indications: pitot-static blockage, gyro failure, display failure, and sensor failure.

Formulate pilot responses to instrument failures in accordance with standard operating procedures.

Apply a structured troubleshooting process to diagnose instrument system malfunctions.

Review and consolidate knowledge of pressure sensing, gyroscopic principles, and instrument errors across all fundamental instruments.

Revisit pitot-static system errors and solve numerical problems involving airspeed and altitude calculations.

Revisit gyroscopic instrument errors and interpret complex instrument indications.

Revisit magnetic compass errors and solve problems involving turning and acceleration errors.

Complete a set of 30 mixed practice questions covering domains 1-4 with at least 80% accuracy.

Review engine and system indication instruments and interpret abnormal readings.

Review EFIS, EICAS/ECAM, glass cockpit, and electronic standby instrument architecture and failure modes.

Review warning, caution, and alerting systems and pilot response priorities.

Review automatic flight control and flight director modes, operation, and limitations.

Complete a set of 30 mixed practice questions covering domains 5-8 with at least 80% accuracy.

Integrate knowledge across all domains by completing two full-length mock exams under timed conditions.

Identify remaining weak areas from mock exam results and review those specific topics.

Practice rapid recall of critical alerting and failure response procedures.

Finalize a personal summary sheet of key formulas, limitations, and error corrections.

Achieve a consistent score of at least 85% on mock exams.