Final answer:
This question is related to the landing aid for aircraft that uses radio beacons on the ground and instruments on the flight deck. The pilot can use the instruments to maneuver the aircraft and attain the correct approach path.
Step-by-step explanation:
This question is related to the landing aid for aircraft, which uses radio beacons on the ground and instruments on the flight deck.
The localizer beacon sends out a vertical radio beam along the center line of the runway, while the glide slope beacon transmits a beam to the plane at right angles to the localizer beam at the ideal approach path angle. The pilot can use the instruments to maneuver the aircraft and attain the correct approach path.
This system is commonly used in aviation to assist pilots in landing safely.