Initial OPS Check _____ be performed immediately after checking in with Departure, safety of flight permitting. Subsequent OPS checks are __________ to be initiated after each wings level call.

Initial OPS Check _____ be performed immediately after checking in with Departure, safety of flight permitting. Subsequent OPS checks are __________ to be initiated after each wings level call.

• A. May; mandatory
• B. Shall; recommended
• C. Will; optional
• D. Could; required

Answer: (B)

The key idea is how procedure language distinguishes between a mandatory action and a recommended one, and how the checks are sequenced during the flight. The initial OPS check must be performed immediately after checking in with Departure, as long as safety of flight permits, to confirm that critical systems and instruments are functioning before you proceed. After you wings level and continue the flight, the subsequent OPS checks should be initiated; these are recommended to be started after each wings level call. Using “shall” indicates a firm requirement for the first check, while “recommended” signals best practice for the ongoing checks without making them absolutely mandatory. The safety-of-flight permitting caveat remains in play, allowing deferral if conditions prevent safe execution.

The key idea is how procedure language distinguishes between a mandatory action and a recommended one, and how the checks are sequenced during the flight. The initial OPS check must be performed immediately after checking in with Departure, as long as safety of flight permits, to confirm that critical systems and instruments are functioning before you proceed. After you wings level and continue the flight, the subsequent OPS checks should be initiated; these are recommended to be started after each wings level call. Using “shall” indicates a firm requirement for the first check, while “recommended” signals best practice for the ongoing checks without making them absolutely mandatory. The safety-of-flight permitting caveat remains in play, allowing deferral if conditions prevent safe execution.