What position must the launch bar selector switch NOT be in during tensioning after being tense?

What position must the launch bar selector switch NOT be in during tensioning after being tense?

• A. ON
• B. STOW
• C. ABORT
• D. RETRACTED

Answer: (C)

The launch bar selector switch must not be in the "ABORT" position during tensioning after being tense because this position is specifically used to disengage the launch bar from the aircraft. When the switch is in the "ABORT" position, it indicates that the launch sequence is being terminated, which can lead to the launch bar not being properly engaged. Proper tensioning requires the launch bar to be in the appropriate position for secure coupling with the catapult system, allowing enough stability and control for the aircraft during the launch process. Using the "ABORT" position while attempting to tension the launch bar would compromise safety and operational integrity, as it might inadvertently detach the launch bar from the aircraft, thus jeopardizing the entire launch evolution. Therefore, it is crucial to maintain the selector switch in a position that supports maintaining tension and ensures the aircraft is safely linked with the catapult until launch commands are executed.

The launch bar selector switch must not be in the "ABORT" position during tensioning after being tense because this position is specifically used to disengage the launch bar from the aircraft. When the switch is in the "ABORT" position, it indicates that the launch sequence is being terminated, which can lead to the launch bar not being properly engaged. Proper tensioning requires the launch bar to be in the appropriate position for secure coupling with the catapult system, allowing enough stability and control for the aircraft during the launch process.

Using the "ABORT" position while attempting to tension the launch bar would compromise safety and operational integrity, as it might inadvertently detach the launch bar from the aircraft, thus jeopardizing the entire launch evolution. Therefore, it is crucial to maintain the selector switch in a position that supports maintaining tension and ensures the aircraft is safely linked with the catapult until launch commands are executed.