What Is Rvsm In Aircraft

The airspace of the lower 48 states of the united states alaska atlantic.

What is rvsm in aircraft.

Information sheet for application of a part 91 rvsm authorization pdf 2 13 20 new. Advisory circular 91 85b authorization of aircraft and operators for flight in reduced vertical separation minimum airspace 7 21 16 pdf new. Rvsm was implemented to reduce the vertical separation above flight level fl 290 from 2000 ft minimum to 1000 ft minimum. Rvsm reduces the vertical separation of aircraft from 2 000 feet to 1 000 feet when they re flying at altitudes from fl290 29 000 feet to fl410 41 000 feet.

Why is it important. It allows aircraft to safely fly more optimum profiles gain fuel savings and increase airspace capacity. What is an rvsm loa. Rvsm or reduced vertical separation minimum decreases the specified standard vertical separation of aircraft flying between fl 290 29 000 ft and fl 410 41 000 ft from 2 000 ft to 1 000 ft minimum.

It significantly increases in theory it nearly doubles the number of airplanes that can fly in a defined area of airspace. Reduced vertical separation minimum rvsm is defined as the reduction of vertical space between aircraft from 2 000 to 1 000 feet at flight levels from 29 000 feet up to 41 000 feet. What do i need to do to be compliant. 2000ft 600m between non rvsm aircraft operating as general air traffic gat and any other aircraft within rvsm airspace.

Part 91 operator application to conduct rvsm operations pdf 2 13 20. This allows more aircraft to fly safely in a particular airspace. So why is this happening. There is no exemption for state aircraft to operate as gat within rvsm airspace with a 1000 ft vertical separation minimum without an rvsm approval.

Rvsm was implemented as a means to increase airspace capacity and provide access to more fuel efficient flight levels. Rvsm description ac 91 85b b 2 1 rvsm airspace was designed to allow 1 000 ft vertical separation between aircraft operating at flight levels fl at or above fl 290 at 0901 universal coordinated time utc on january 20 2005 the faa implemented rvsm between fl 290 410 inclusive in the following airspace.