The NAT on January 24th 2002 completed implementation of RVSM throughout the north Atlantic including the West Atlantic Route System that began March 27, 1997.
The entire North Atlantic requires RVSM from FL290-FL 410 inclusive. All aircraft that have not been approved for
RVSM operations are excluded from this airspace. Ongoing system performance
monitoring and review of aircraft approvals continues.
Under the North Atlantic RVSM implementation program, the following benefits are accruing
Page Last Modified: 06/14/07 16:17 EDT
This page can be viewed online at: http://www.faa.gov/about/office_org/headquarters_offices/ato/service_units/enroute/rvsm/nat/