United States Domestic Reduced Vertical Separation / DRVSMAirplane flying in the clouds
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Benefits

Domestic RVSM is projected to accrue the following benefits:

Operators

  • Fuel Savings Benefits 2005 – 2016:
  • $5.3 billion
  • 6/1 benefit/cost ratio
  • $393m. first year savings---with 2.0% annual increase
  • Greater availability of more fuel-efficient altitudes.
  • Greater availability of most fuel-efficient routes
  • Increased probability that an aircraft will be cleared onto the desired route or altitude
Air Traffic NAS Operations
  • ATC Flexibility (e.g., routing aircraft around storm systems)
  • Mitigates conflict points
  • Enhances volume of aircraft that can be accommodated in a given sector (sector throughput)
  • Enables crossing traffic flows to be accommodated
  • Reduces controller workload (eg., reduced vectoring and FL changes)
  • Provides for growth in NAS enroute airspace capacity


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