During climbs or descents in RVSM airspace, what is the maximum allowed altitude deviation?

During climbs or descents in RVSM airspace, what is the maximum allowed altitude deviation?

• A. 100 ft
• B. 150 ft
• C. 200 ft
• D. 300 ft

Answer: (B)

In Reduced Vertical Separation Minimum (RVSM) airspace, which specifically aims to enhance the efficiency of airspace use at higher altitudes (typically between 29,000 ft and 41,000 ft), strict altitude management is essential to maintain safety and avoid vertical collisions. The maximum allowed altitude deviation during climbs or descents is set at 200 feet. This standard is in place to ensure that aircraft can maintain safe vertical separation from one another, which is critical in maintaining the integrity of the RVSM framework. When an aircraft is in RVSM airspace, any altitude deviation beyond 200 feet can lead to the potential for unsafe vertical spacing between aircraft, thereby increasing the risk of mid-air collisions. Therefore, the correct choice reflects the regulatory requirements governing altitudekeeping during operations in RVSM airspace, where precision in altitude management is paramount for safety.

In Reduced Vertical Separation Minimum (RVSM) airspace, which specifically aims to enhance the efficiency of airspace use at higher altitudes (typically between 29,000 ft and 41,000 ft), strict altitude management is essential to maintain safety and avoid vertical collisions. The maximum allowed altitude deviation during climbs or descents is set at 200 feet.

This standard is in place to ensure that aircraft can maintain safe vertical separation from one another, which is critical in maintaining the integrity of the RVSM framework. When an aircraft is in RVSM airspace, any altitude deviation beyond 200 feet can lead to the potential for unsafe vertical spacing between aircraft, thereby increasing the risk of mid-air collisions.

Therefore, the correct choice reflects the regulatory requirements governing altitudekeeping during operations in RVSM airspace, where precision in altitude management is paramount for safety.