Condition: UNABLE REQD NAV PERF-RNP is shown. The actual navigation performance is not sufficient.
- Choose one:
On a procedure or airway with an RNP alerting requirement:
Select an alternate procedure or airway.
During an approach, go-around unless suitable visual references can be established and maintained.
COMPLETE
On a procedure or airway without an RNP alerting requirement:
Verify position.
COMPLETE