Which acronym denotes three attributes to use in exchanges?

• A. CRM
• B. DFC
• C. ATC
• D. FMS

Answer: (B)

Directness, factual content, and conciseness are the qualities that make exchanges clear and efficient in aviation. Being direct helps the recipient understand exactly what’s needed without extraneous wording. Stating information that is factual and verifiable keeps messages reliable and reduces misinterpretation. Conciseness saves time and keeps workload manageable, which is crucial in busy operations. The acronym DFC is used to denote these three attributes: Direct, Factual, and Concise. By focusing on these, you ensure messages are easy to understand, trustworthy, and quick to act on. In contrast, CRM relates to teamwork and decision-making among crew, ATC is the control authority, and FMS is a system, none of which capture a three-attribute guide for exchanges.