Final answer:
During fuel jettisoning operations in aircraft, flap extension or retraction should not occur between specific positions stated in the aircraft's operating manual. The exact positions can vary, but conforming to these limits is critical for maintaining safe aerodynamic conditions and ensuring the structural integrity of the aircraft during the procedure.
Step-by-step explanation:
The question refers to the procedures that must be followed during fuel jettisoning operations in aircraft, specifically related to flap movement. The precise flap positions between which extension or retraction should not occur would typically be specified in the aircraft's operating manual. Since the question does not provide specific positions, one cannot give exact numbers.
However, in general, extending or retracting flaps during fuel jettisoning can affect the aircraft's aerodynamics and may impact the safe conduct of the procedure.
The flaps on an aircraft are used to increase lift during takeoff and landing.
During fuel jettisoning, the aircraft may be required to maintain a specific configuration to ensure that fuel is jettisoned safely and that the aircraft remains stable. The extension or retraction of flaps can alter the plane's aerodynamic profile and potentially lead to unsafe conditions.
Therefore, pilots are advised to refer to their aircraft's specific operational guidelines to determine the flap positions that are safe for fuel jettisoning operations.
It is critical to adhere to these guidelines to maintain the safety and structural integrity of the aircraft during an emergency situation.