Instrument Flight Rules (IFR) Practice Exam 2026 – The All-in-One Guide to Master Your IFR Certification!

The correct choice indicates that there are no restrictions associated with the use of the OED VORTAC for the GNATS6.MOURN departure. This means that pilots departing on this specific route can utilize the VORTAC without any altitude or range limitations that are typically imposed on certain departures.

In practice, this could imply that the pilots can proceed without needing to adhere to specific constraints that might exist for other procedures. In certain departures, there may be restrictions based on altitude or distance from navigational aids to ensure safe separation from terrain or other air traffic.

For this particular departure, the lack of restrictions simplifies the flight planning and execution process for pilots, allowing for more flexibility in altitude selection and flight path. It's essential for pilots to be aware of the specific requirements and any potential restrictions for their routes, ensuring compliance with FAA regulations and safety considerations.