What is RVSM airspace?

RVSM, or Reduced Vertical Separation Minimum, refers to airspace where the standard vertical separation between aircraft is reduced from the traditional 2,000 feet to just 1,000 feet. This concept is crucial for optimizing airspace utilization, allowing for a greater number of flights to safely occupy the same airspace, thus increasing efficiency in air traffic management.

The implementation of RVSM was designed to enhance safety while also accommodating the growing demands of air traffic, particularly at altitudes typically used for commercial flights, which are generally between 29,000 and 41,000 feet. To operate within RVSM airspace, aircraft must be equipped with specific technology that ensures accurate altitude reporting and maintenance, as well as pilots trained to operate under these conditions.

The other options do not accurately reflect the definition of RVSM airspace. The first suggests a continued standard of 2,000 feet, which contradicts the core principle of RVSM. The third implies that RVSM only applies to commercial flights, overlooking its applicability to all eligible aircraft types, including general aviation, provided they meet the necessary requirements. Lastly, the notion that only instrument-rated pilots can operate in RVSM airspace is misleading; while instrument proficiency is generally required for flight at higher alt