English ⇄ Arabic Bulgarian Chinese Croatian Czech Danish Dutch English Estonian French German Greek Hungarian Irish Italian Japanese Latvian Lithuanian Maltese Polish Portuguese Romanian Russian Slovak Slovene Spanish Swedish Ukrainian

Instrument Flight Rules
meteorol.	reglas de vuelo instrumental
instrument flight rules
avia., transp.	normas de vuelo instrumental
tech.	normas de vuelo por instrumentos
transp., avia.	reglas de vuelo por instrumentos
English thesaurus
Instrument Flight Rules
IT, abbr.	IFR (Aviation)
instrument flight rules
avia., Canada	A set of rules governing the conduct of flight under instrument meteorological conditions (IMC)

Instrument Flight Rules: 5 phrases in 2 subjects

Meteorology	2
Transport	3