CASA Instrument Proficiency Check IPC Questions – Australia Questions and Answers Already Passed

CASA Instrument Proficiency Check IPC Questions – Australia Questions and Answers Already Passed What is the purpose of an Instrument Proficiency Check (IPC)? To ensure a pilot maintains the necessary skills for safe IFR flight What is the key factor in preventing spatial disorientation in IMC? Trusting and correctly interpreting flight instruments How often must an IPC be completed to remain IFR current in Australia? Every two years or as required by regulatory requirements What should a pilot do if the artificial horizon shows an unusual attitude not matching other instruments? Cross-check other instruments and rely on confirmed readings Why is a proper instrument scan technique critical during IFR flight? To detect deviations early and maintain control 2 How does turbulence impact altitude and airspeed readings? It causes temporary fluctuations requiring constant adjustments What action should be taken if an altimeter remains fixed at the same altitude? Suspect static port blockage and use alternate static source if available What is the main purpose of a missed approach procedure? To provide a safe path in case landing cannot be completed Why is situational awareness essential during an instrument approach? To ensure correct altitude, position, and course alignment What should a pilot do if they lose the glide slope indication on an ILS approach? Continue with a localizer-only approach or execute a missed approach How does instrument proficiency improve a pilot's decision-making in IMC? It enhances confidence, reaction time, and accuracy in interpreting data 3 What is the primary risk of relying on vestibular sensations in IMC? Spatial disorientation leading to incorrect control inputs Why should a pilot conduct a systematic instrument scan during IMC flight? To avoid fixation on a single instrument and maintain full awareness What instrument provides immediate feedback on altitude deviations? The altimeter What is the main reason for checking the heading indicator before takeoff? To ensure it aligns with the magnetic compass How does icing affect the pitot-static system? It can cause incorrect airspeed and altitude readings What is the purpose of a standard rate turn during instrument flight? To maintain precise maneuvering and ensure smooth navigation 4 What should a pilot do if experiencing an electrical failure in IMC? Rely on standby instruments and backup power sources if available Why is a stabilized approach critical in instrument conditions? It improves landing accuracy and reduces pilot workload What is the best way to recover from an unusual attitude in IMC? Trust the instruments, level the wings, and adjust power as needed What must a pilot verify when ATC issues a holding clearance? Entry method, holding fix, outbound heading, and timing How does the VSI assist a pilot during descent? It provides a reference for vertical speed to maintain a stable descent What is the main purpose of the transition level