What is Range to Target (RT) and how is it used in CAS?

• A. The distance from observer to target; used for timing, munitions selection, and adjusting fire
• B. The distance between two ground convoys
• C. The altitude of the target
• D. The time since last engagement

Answer: (A)

Range to Target is the straight-line distance from the observer to the target. In CAS, this measurement is essential because it drives when the weapon will arrive (timing), helps determine which munitions and fuzes are appropriate for the distance (munitions selection), and guides how you adjust fire to place rounds on target (adjusting fire). Accurate RT lets aircrews estimate time of flight and apply wind and ballistic corrections so rounds hit where intended. It isn’t the distance between two ground convoys, the target’s altitude, or the time since the last engagement.