In Critical Phases of Flight, the acronym HALT represents which set of phases?

• A. Hover, Approach, Landing, Takeoff
• B. Halt, Approach, Landing, Transit
• C. Hold, Align, Landing, Takeoff
• D. Hover, Align, Landing, Turn

Answer: (A)

HALT identifies four high-workload phases where extra vigilance is essential: Hover, Approach, Landing, Takeoff. During these moments the aircraft is transitioning through critical flight states and pilot workload is at its peak, so any distraction or nonessential task can lead to errors. The mnemonic serves as a reminder to pause nonessential activities and focus on the critical tasks required for safe control and clear communication during these phases. The other options mix in terms that aren’t part of the standard HALT sequence, so they don’t convey the same four phases and their associated high workload. Therefore, Hover, Approach, Landing, Takeoff is the correct set.