Angielski ⇄ Angielski Francuski +

RNAV specification
lotn.	spécification RNAV; spécification de navigation de surface
Angielski tezaurus
RNAV specification
lotn.	A navigation specification based on area navigation that does not include the requirement for performance monitoring and alerting, designated by the prefix RNAV, e.g. RNAV 5, RNAV 1.