Aviation abbreviation
simultaneous compass locator at middle marker
SLMM
At a glance
Meaning of simultaneous compass locator at middle marker
SLMM stands for simultaneous compass locator at middle marker in FAA terminology.
More about simultaneous compass locator at middle marker
This abbreviation is used in air navigation. The English reference lists simultaneous compass locator at middle marker with the abbreviation SLMM.
FAA abbreviations reflect US aviation usage. Their meaning and permitted use can differ in documents from other countries.