What is the standard VOR service volume for Low operations?

What is the standard VOR service volume for Low operations?

• A. 1000 ft - 12000 ft, 25 NM
• B. 1000 ft - 14500 ft, 40 NM
• C. 1000 ft - 18000 ft, 40 NM
• D. 14500 ft - 18000 ft, 100 NM

Answer: (C)

The standard VOR (VHF Omnidirectional Range) service volume for low operations extends from 1,000 feet to 18,000 feet above mean sea level, with a range of 40 nautical miles. This service volume is specifically designed to provide navigational assistance to aircraft operating at lower altitudes, typically below the enroute airspace level. Understanding VOR service volumes is crucial for ensuring that aircraft remain within reliable navigational coverage, especially when navigating in controlled airspace or during instrument flight rules (IFR) operations. The low service volume is intended to cater to aircraft that are flying in a more confined airspace, close to the ground, which is common in approach and departure phases or when operating in or near terminal areas. Other options vary in their altitude and range parameters, which do not conform to the established VOR service volume definitions for low operations. This makes the correct answer vital for pilots when planning their flights and ensuring they have appropriate navigational aids available during their low altitude operations.

The standard VOR (VHF Omnidirectional Range) service volume for low operations extends from 1,000 feet to 18,000 feet above mean sea level, with a range of 40 nautical miles. This service volume is specifically designed to provide navigational assistance to aircraft operating at lower altitudes, typically below the enroute airspace level.

Understanding VOR service volumes is crucial for ensuring that aircraft remain within reliable navigational coverage, especially when navigating in controlled airspace or during instrument flight rules (IFR) operations. The low service volume is intended to cater to aircraft that are flying in a more confined airspace, close to the ground, which is common in approach and departure phases or when operating in or near terminal areas.

Other options vary in their altitude and range parameters, which do not conform to the established VOR service volume definitions for low operations. This makes the correct answer vital for pilots when planning their flights and ensuring they have appropriate navigational aids available during their low altitude operations.