What is the maximum launch angle from vertical permitted for high-power rockets?

The maximum launch angle from vertical permitted for high-power rockets is 20º. This limit is established to ensure that rockets maintain safe and predictable flight paths, minimizing the risk of instability that can arise from excessive angle deviations. Launching at steeper angles could lead to increased aerodynamic drag and stability issues, potentially resulting in unsafe flight conditions. By adhering to this regulation, rocketry enthusiasts can promote safe practices and protect both the rocket and the surrounding environment during launches.