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Bendix AN/FPS-20 Radar
Photo: United States Air Force · Wikimedia Commons · Public domain
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BendixAN/FPS-20Radar

Air Defense Radars · United States · 1950
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BendixAN/FPS-20Radar

Bendix AN/FPS-20 Radar
Bendix AN/FPS-20 Radar Photo: United States Air Force · Wikimedia Commons · Public domain
* Absolute score — assessed within category · no era adjustment
Detection Range
60
Altitude Coverage
55
Target Capacity
65
ECCM
40
Low-Observable Detection
10
Mobility
70
Reliability
75
Tracking Quality
50
Technology
45
Cost-Effectiveness
80
Origin United States
CategoryAir Defense Radars
EraEarly Cold War
In service1950–1967
Operators4 countries
Quantity200
Data Quality87%
MASS(Military Archive Scoring System)
53
Air Defense Radars MASS Rating
4/12
Early Cold War
76/111
All-Time
Air Defense Radars · 10 axes scored
Detection Range
60
Altitude Coverage
55
Target Capacity
65
ECCM
40
Low-Observable Detection
10
Mobility
70
Reliability
75
Tracking Quality
50
Technology
45
Cost-Effectiveness
80
ⓘ Regardless of era, the same scoring system applies to all units in the air defense radars category.
01 / Overview
Bendix AN/FPS-20 Radar
Production
1950–1967
Quantity
200
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
AIR DEFENSE RADARS · EARLY COLD WAR
4
PERFORMANCE/PRICE
78
UNIT COST (2025 USD)
—
53
air defense radars category
ⓘ Performance/Price and MASS score are computed across all units in the air defense radars category, regardless of era.
02 / Specs & Design
◎General5MOD.5
  • System Typeearly warning and ground-controlled interception radar system
  • Service Entry Year1957
  • Platformground-based
  • MobileYes
  • In ServiceYes
◈Radar Performance5MOD.5
▣Electronic Warfare3MOD.3
  • EW Functionearly warning and ground-controlled interception
  • Jamming Techniquebasic techniques
  • Active (vs Passive)No
◇Deployment2MOD.2
  • Platform Typefixed ground search radar
  • Power Sourceelectrical grid
◆Production2MOD.2
  • Total Production200
  • Variants13
03 / History
SERVICE LIFESPANStill in Service
  1. 1950Production started
  2. 1955Entered service
  3. 1967Production ended
76
years in service
17
years in production
200
units produced
3
countries operating
ⓘ The producing country still actively operates it. 1 countries retired it.
04 / Operators
📖 TERMS ON THIS PAGE2terms
Electronic Counter-Countermeasures (ECCM) features are system capabilities designed to mitigate enemy electronic jamming or interference against radar, communications, or other electronic warfare systems.
Mobile: a capability indicating the MANPADS can be transported and operated by a single soldier or small team, enabling rapid deployment and relocation.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources
📖 ENCYCLOPEDIA Browse the Air Defense Radars entry →