For precision approaches, which option aligns with the guideline?

For precision approaches, which option aligns with the guideline?

• A. Fly manually during approach.
• B. Disable automation during approach.
• C. Use all the automation until configured for landing.
• D. Use automation only for vertical guidance.

Answer: (C)

Precision approaches rely on the aircraft’s automated guidance to tightly follow the published path. The combination of autopilot for lateral guidance on the localizer, the autopilot or flight director for vertical guidance on the glideslope, and autothrottle to hold the target airspeed keeps the descent stable and centered on the approach. Using all of this automation until the aircraft is configured for landing ensures the approach remains precise, reduces pilot workload, and minimizes deviations from the defined path. Flying manually during a precision approach introduces drift and instability and defeats the precise tracking that the approach depends on. Disabling automation or limiting automation only to vertical guidance removes essential lateral guidance and undermines the precision nature of the approach. Therefore, using all the automation until the aircraft is configured for landing best aligns with how precision approaches are intended to be managed.

Precision approaches rely on the aircraft’s automated guidance to tightly follow the published path. The combination of autopilot for lateral guidance on the localizer, the autopilot or flight director for vertical guidance on the glideslope, and autothrottle to hold the target airspeed keeps the descent stable and centered on the approach. Using all of this automation until the aircraft is configured for landing ensures the approach remains precise, reduces pilot workload, and minimizes deviations from the defined path. Flying manually during a precision approach introduces drift and instability and defeats the precise tracking that the approach depends on. Disabling automation or limiting automation only to vertical guidance removes essential lateral guidance and undermines the precision nature of the approach. Therefore, using all the automation until the aircraft is configured for landing best aligns with how precision approaches are intended to be managed.