What Is RNAV in Aviation?
RNAV defined for aviation professionals, with its operational or commercial use, document context and related terminology.
Definition, Documents and Application
Area Navigation, or RNAV, allows an aircraft to navigate on a desired flight path within the coverage or capability of available navigation systems rather than flying only between ground-based beacons.
Aviation Glossary
Term: RNAV
Category: Airline Operations & Navigation
How It Is Used in Flight Operations
RNAV is used within dispatch, flight planning, crew procedures, aircraft approvals or air traffic operations depending on the subject. Operators must apply the version and approval basis recognized by the relevant aviation authority.
Operational Effect
RNAV specifications form part of performance-based navigation and differ in required accuracy and operating environment.
Approval and Dispatch Considerations
Equipment capability alone may not be sufficient. Operator approval, crew qualification, maintenance status, database currency, route authorization and company procedures can all affect whether the capability may be used on a specific flight.
Related Aviation Topics
Related ACMI World coverage includes structuring an ACMI RFP, ACMI lease pricing, benefits of ACMI leasing, international charter compliance and wet lease versus dry lease.
RNAV specifications form part of performance-based navigation and differ in required accuracy and operating environment.
RNAV FAQ
What does RNAV mean in aviation?
Area Navigation, or RNAV, allows an aircraft to navigate on a desired flight path within the coverage or capability of available navigation systems rather than flying only between ground-based beacons.
Why does RNAV matter?
RNAV specifications form part of performance-based navigation and differ in required accuracy and operating environment.
Where would an aviation professional encounter RNAV?
It is commonly encountered in airline operations & navigation documents, procedures, calculations or operating discussions where the underlying technical or commercial issue is relevant.
Does installed equipment automatically authorize the operation?
No. Many capabilities also require operator approval, current maintenance status, crew qualification and procedures accepted by the relevant authority.