Semi-Automatic Ground Environment

URI: https://gptkb.org/entity/Semi-Automatic_Ground_Environment
GPTKB entity
Statements (39)
Predicate Object
gptkbp:instanceOf gptkb:surface-to-air_missile
gptkbp:abbreviation gptkb:SAGE
gptkbp:activeYearsStart 1958
gptkbp:component gptkb:AN/FSQ-7_computer
interceptor aircraft
surface-to-air missiles
radar stations
direction centers
gptkbp:countryOfOrigin gptkb:United_States
gptkbp:developedBy gptkb:IBM
gptkb:United_States_Air_Force
https://www.w3.org/2000/01/rdf-schema#label Semi-Automatic Ground Environment
gptkbp:influenced computer networking
real-time computing
modern air defense systems
gptkbp:lastOperational 1983
gptkbp:location gptkb:North_America
gptkbp:notableFor real-time data processing
first large-scale computer networking
use of light guns for input
gptkbp:notableSite gptkb:SAGE_Combat_Center_CC-01
gptkb:SAGE_Direction_Center_DC-01
gptkbp:operationalPeriod 1950s
1960s
1970s
gptkbp:purpose air defense coordination
aircraft detection
gptkbp:relatedTo gptkb:Air_Defense_Command
gptkb:Continental_Air_Defense_Command
NORAD
gptkbp:replacedBy gptkb:Joint_Surveillance_System
gptkbp:status decommissioned
gptkbp:technology modems
vacuum tube computers
telephone lines
radar data links
gptkbp:usedDuring gptkb:Cold_War
gptkbp:bfsParent gptkb:Battle_Control_System
gptkbp:bfsLayer 5