dependent line of sight

dependent

spectrum-dependent systems (SDS)

automatic-dependent surveillance

dependent failure

automatic dependent surveillance panel

dependent parallel approach

dependent runways

study group on automatic dependent surveillance

eligible dependent

automatic dependent surveillance-broadcast (ADS-B)

deployment line; line of deployment (LD); line of departure

front sight (fore / muzzle sight)

sight, to take a (careful) sight

day-sight (day sight)

modular integrated display and sight helmet (Modular Integrated Display-And-Sight Helmet)

beyond line-of-sight (BLOS)

line of sight (missile)

non-line-of sight (NLOS)

align sight line

infrared sight-line control (ISC)

reciprocal sight line

sight line

sight line autopilot (SLAP)

sight line spin

target sight line

manual command to line of sight (MCLOS)

final line of sight

semiautomatic command to line-of-sight (SACLOS)

semiautomatic command-to-line-of-sight missile

line-of-sight radar

line-of-sight radio-relay system

beyond radio line of sight