Which of the following is a correct component of the deviation correction formula?

Which of the following is a correct component of the deviation correction formula?

• A. OT Factor and Spotting
• B. OT Factor and Range
• C. Spotting and Range
• D. OT Factor and Deviation

Answer: (A)

Deviation correction hinges on turning the observer’s measured offset into a usable firing adjustment. The OT Factor provides the multiplier that converts the observed deviation into the correct deflection to apply on the next round, and spotting is the actual measured offset the observer reports. Together, OT Factor and spotting translate an observed miss into a concrete aiming adjustment. Range isn’t part of this particular correction because it’s a lateral correction, not a range adjustment, and including range would mix in a different aspect of fire control. The other options would bring in range or the deviation itself, which aren’t the inputs used in forming this specific correction.

Deviation correction hinges on turning the observer’s measured offset into a usable firing adjustment. The OT Factor provides the multiplier that converts the observed deviation into the correct deflection to apply on the next round, and spotting is the actual measured offset the observer reports. Together, OT Factor and spotting translate an observed miss into a concrete aiming adjustment. Range isn’t part of this particular correction because it’s a lateral correction, not a range adjustment, and including range would mix in a different aspect of fire control. The other options would bring in range or the deviation itself, which aren’t the inputs used in forming this specific correction.