The term ABORT MISSION means the aircraft should not proceed on its assigned mission and may return to its recovery base. Which option confirms this meaning?

• A. LAND/DITCH IMMEDIATELY
• B. ABORT MISSION
• C. LAND AS SOON AS POSSIBLE
• D. LAND AS SOON AS PRACTICABLE

Answer: (B)

ABORT MISSION directly means canceling the current mission and may involve returning to the recovery base. It signals that the crew should not continue toward the assigned objective and instead prepare to stop the mission, potentially heading back to base.

This is different from landing guidance like LAND/DITCH IMMEDIATELY, which is used for an urgent, immediate landing due to an imminent risk, and from LAND AS SOON AS POSSIBLE or LAND AS SOON AS PRACTICABLE, which advise landing at the earliest safe moment but do not explicitly cancel the mission or require returning to base.