What is the starting procedure for the TH-73A?

• A. Activating the landing gear and checking fuel levels
• B. Preparing the cockpit and engaging the starter
• C. Performing a flight plan briefing
• D. Conducting pre-flight checks outside the aircraft

Answer: (B)

The starting procedure for the TH-73A emphasizes the importance of preparing the cockpit and engaging the starter as essential steps to ensure that the helicopter is ready for operation. This involves adjusting the controls, checking the instruments, and ensuring that the environment is safe and ready for flight before initiating the engine start process. Engaging the starter at this stage is crucial, as it initiates the engine start sequence, allowing the pilot to bring the helicopter to operational readiness.

In contrast, the other options, while important to overall flight operations, are not specific to the starting procedure. Activating the landing gear primarily relates to preparation for takeoff and landing phases rather than the starting sequence. Performing a flight plan briefing is a critical aspect of pre-flight planning but occurs prior to engine start, focusing on the flight itself rather than the helicopter's immediate readiness. Conducting pre-flight checks outside the aircraft involves inspections that occur before the cockpit preparations, ensuring all external components are in good condition, which is essential but not directly part of the engine start procedure itself.