secondary radar — A radar system wherein a radio signal transmitted from the radar station initiates the transmission of a radio signal from another station (ICAO). Examples of secondary radars are IFF (identification friend or foe) and secondary surveillance… … Aviation dictionary
Secondary surveillance radar — SSR antenna of Deutsche Flugsicherung at Neubrandenburg, in Mecklenburg/Western Pomerania Secondary surveillance radar (SSR)[1] is a radar system used in air traffic control (ATC), that not only detects an … Wikipedia
Radar secundario — Saltar a navegación, búsqueda Lóbulos de un radar secundario, retornos por colinas de la región de Montreal … Wikipedia Español
Radar — For other uses, see Radar (disambiguation). A long range radar antenna, known as ALTAIR, used to detect and track space objects in conjunction with ABM testing at the Ronald Reagan Test Site on Kwajalein Atoll … Wikipedia
radar — The use of radio waves, reflected or automatically retransmitted, to gain information concerning a distant object. The information consists of range, direction, and radial velocity relative to the radar. The RF (radio frequency) spectrum used by… … Aviation dictionary
radar secondaire — antrinis radaras statusas T sritis Standartizacija ir metrologija apibrėžtis Radijo nustatymo sistema, kurios veikimas pagrįstas atskaitos signalų ir radijo signalų, retransliuotų iš vietos, kurią reikia nustatyti, palyginimu. atitikmenys: angl.… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
radar winds — The observation of wind velocity in the upper levels by the tracking of balloons either by primary or secondary radar. See radarsonde … Aviation dictionary
Radar Secondaire — Antenne SSR du contrôle militaire à Neubrandenbourg en Mecklembourg, Allemagne Un radar secondaire ou SSR (Secondary Surveillance RADAR) est un dispositif radar de contrôle aérien qui interroge le ciel. Le sigle IFF, (Identification Friend or… … Wikipédia en Français
Secondary Surveillance Radar — Sekundärradar der Deutschen Flugsicherung (DFS) mit LVA Antenne (bei Neubrandenburg/ Mecklenburg Vorpommern) … Deutsch Wikipedia
Types and uses of radar — Radar has many different types and applications: * Search radars scan a wide area with pulses of short radio waves. They usually scan the area two to four times a minute. The waves are usually less than a meter long. Ships and planes are metal,… … Wikipedia
