local speed of sound

supersonic speed (exceeds speed of sound / Mach 1)

sound ranging (artillery sound ranging)

local sonic speed

sound speed

variable-speed with speed control

instantaneous vertical speed indicator / instantaneous vertical-speed indicator (IVSI)

Nr gauge (Nr = speed of rotation) / rotor speed sensor

Motor PWM speed separated from PID speed

endemic local disease

local action

local armistice

local cell

local conflict

local coordination centre (LCC)

local coordination unit (LCU)

local counterattack

Local Emergency Management Authority (LEMA)

local reconnaissance

local security

local superiority

local war

local requirement

local military administration

local military authorities

local military commissariat

local control purge panel

beyond local repair

in local communities

local damage

basic local dihedral angle

local dihedral angle

local effective dihedral angle