Where does the JEN.JEN9 arrival begin?

The JEN.JEN9 arrival procedure begins at the Glen Rose VORTAC. This is significant because terminal arrival routes are designed to provide a standardized path for aircraft as they transition from the en route structure to the terminal area. By starting the arrival at the Glen Rose VORTAC, it ensures that aircraft can follow specific airspace management protocols, which helps maintain safe and efficient operations as they approach their destination.

The Glen Rose VORTAC serves as a navigational aid that provides lateral guidance and a defined entry point for the arrival. This aids in incorporating the arrival into the broader air traffic control system, ensuring that aircraft can be sequenced properly as they approach their destination airports. Proper knowledge of such procedures is essential for pilots to efficiently navigate these routes and comply with air traffic control instructions, contributing to overall flight safety.