During a flight safety inspection, what is the role of the Range Safety Officer (RSO)?

The Range Safety Officer (RSO) plays a critical role in ensuring public safety and adherence to established safety protocols during rocketry launches. This responsibility includes verifying that the rocket being launched complies with all safety standards and regulations before it is allowed to enter the launch phase. The RSO thoroughly inspects the rocket, its components, the launch site, and surroundings to identify any potential hazards that might affect the safety of the launch and its aftermath.

Ensuring compliance with safety standards is paramount because rockets can pose significant risks both during flight and after landing. The RSO's diligence in this role helps prevent accidents and injuries, protecting not only the individuals involved in the launch but also the general public.

While the other roles mentioned in the answer choices reference important aspects of rocketry, such as design advice and trajectory calculations, those tasks fall outside the direct purview of the RSO's responsibilities. The RSO focuses specifically on safety assessments related to the launch environment and equipment readiness. Therefore, ensuring the rocket meets safety standards before launch is the primary duty of the Range Safety Officer.