Command and control center (KDP) - a place at the aerodrome (usually a specialized multi-story tower-type capital building, and at unpaved, temporary or auxiliary aerodromes - a metal carriage or a “ kung ” body of a special car), where air traffic controllers or a flight control group are located. At small aerodromes of sports or light aircraft, as well as in helicopter units, fighter and attack aircraft, the term "UPC" can be used.
Also, the tower slang is often used ( tower ), because, as a rule, the KDP is located in a tall building with a large glazing area, providing controllers with maximum visibility.

Air traffic control tower of Emelyanovo airport ( Krasnoyarsk )

KDP London Luton Airport

KDP airport Extreme ( Baikonur )
KLP Cleveland Hopkins International Airport