middle marker (MM)

(ав.) ближній маркер (в системі приземлення / посадки з двома маркерами); середній маркер (в системі приземлення / посадки з трьома маркерами)

locator middle marker

middle locator with marker (MLM)

middle marker radio beacon

compass locator, middle marker site, instrument landing system

locator middle with marker

marker antenna / marker beacon antenna

middle slat

middle locator

middle waves

angle of middle gimbal

middle gimbal

middle gimbal angle

middle gimbal axis

dye marker

flag marker

foam dye marker

gap marker

invisible marker

laser paint marker

marker lights (mark lights)

paint gun marker

hazard marker

survey marker

dissemination limiting marker

non-directional radio beacon with marker (NDB/MRB)

outer locator with marker (OLM)

outer marker (OM)

boundary marker

fan marker

inner marker (IM)

inner marker radio beacon

locator outer marker