2.10 Practices and Rules

2.10.2 Demonstrate proficiency in transmitting and receiving spoken messages competently and in accordance with prescribed procedures, including

Pilots must be able to transmit and receive spoken messages clearly, accurately, and in accordance with prescribed radiotelephony procedures.

Good radio communication should be:

• Clear
• Concise
• Accurate
• Standardised
• Relevant to the flight situation

Standard phraseology should be used wherever possible. If the correct phraseology is forgotten, use plain English, keep the message brief, and make sure the meaning is clear.

(a) language to be used;

The International Civil Aviation Organisation (ICAO) has established English as the standard language for international aviation communication.

English is used because it provides a common language between:

• Pilots
• Air traffic controllers
• Flight information services
• Other aviation personnel