acronym.io Acronym Dictionary

IM Meaning

IM Aviation Meaning


If you're looking for the aviation term that IM stands for, you've come to the right place. Here on acronym.io, we define the meanings of all kinds of acronyms, abbreviations and initialisms, including those relating to aviation such as IM. On this page you will find the IM meaning, what IM stands for, and possibly some other relevant information.


IM Meaning

IM means Inner Marker


In aviation, IM means Inner Marker.

The meaning of IM is Inner Marker.

Need to cite this information? If your citations must be in either APA, Chicago, Harvard or MLA formats, you can just copy and paste the citation.