Instrumental Rating

Instrument Rating (IR) Theoretical Knowledge Test – Description

The Instrument Rating (IR) theoretical knowledge test assesses a pilot’s understanding of the principles, procedures, and regulations required to operate an aircraft safely under Instrument Flight Rules (IFR).

The exam focuses on the knowledge necessary to conduct flights in instrument meteorological conditions (IMC), without external visual references, relying exclusively on flight instruments, navigation systems, and air traffic control procedures.

Candidates are tested on subjects including:

• Air Law and ATC Procedures (IFR)

• Aircraft General Knowledge – Instrumentation

• Flight Instruments and Systems

• Navigation (radio navigation and RNAV)

• Meteorology for IFR operations

• Flight Planning and Monitoring

• Human Performance and Limitations (IFR context)

• Communications

The test consists of multiple-choice questions, in accordance with EASA standards, and is designed to verify the pilot’s ability to interpret instrument indications, manage workload, maintain situational awareness, and apply correct decision-making in IFR operations.

Successfully passing the Instrument Rating theoretical knowledge test is a mandatory step toward obtaining the EASA Instrument Rating, enabling pilots to operate aircraft safely and efficiently in controlled airspace and adverse weather conditions.