What position should the UHF antenna be in relation to the dihedral bend in the wing during a crossunder?

What position should the UHF antenna be in relation to the dihedral bend in the wing during a crossunder?

• A. Under the lead's wing
• B. Over the dihedral bend in the wing
• C. Below the horizon
• D. In front of the aircraft

Answer: (B)

The correct positioning of the UHF antenna over the dihedral bend in the wing during a crossunder is essential for optimal communication and signal propagation. Placing the antenna over the dihedral bend allows for an unobstructed line of sight, which is critical when maintaining radio communication between aircraft in a formation. The dihedral bend in the wing functions as a spatial reference point and ensures that the antenna is aligned correctly to maximize signal effectiveness, especially when members of the formation are maneuvering in close proximity. In contrast, positioning the antenna in other suggested locations, such as under the lead's wing, below the horizon, or in front of the aircraft, could hinder transmission quality due to potential obstructions and variations in signal paths. These alternative positions do not facilitate the optimal communication necessary during a crossunder, which is crucial for maintaining safety and coordination among the formation flying aircraft.

The correct positioning of the UHF antenna over the dihedral bend in the wing during a crossunder is essential for optimal communication and signal propagation. Placing the antenna over the dihedral bend allows for an unobstructed line of sight, which is critical when maintaining radio communication between aircraft in a formation. The dihedral bend in the wing functions as a spatial reference point and ensures that the antenna is aligned correctly to maximize signal effectiveness, especially when members of the formation are maneuvering in close proximity.

In contrast, positioning the antenna in other suggested locations, such as under the lead's wing, below the horizon, or in front of the aircraft, could hinder transmission quality due to potential obstructions and variations in signal paths. These alternative positions do not facilitate the optimal communication necessary during a crossunder, which is crucial for maintaining safety and coordination among the formation flying aircraft.