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AGM-131 SRAM II
Photo: Unknown author · Wikimedia Commons · Public domain
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AGM-131SRAMII

Nuclear Warheads · United States · 1986
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AGM-131SRAMII

AGM-131 SRAM II
AGM-131 SRAM II Photo: Unknown author · Wikimedia Commons · Public domain
* Absolute score — assessed within category · no era adjustment
Yield
60
Yield-to-Weight Efficiency
75
Deliverability
80
Safety
70
Reliability
65
Miniaturization
85
Survivability
80
Variable-Yield Flexibility
50
Strategic Impact
75
Technology
90
Origin United States
ManufacturerBoeing
CategoryNuclear Warheads
EraCold War
In service1986–1991
Operators1 countries
Data Quality83%
MASS(Military Archive Scoring System)
72
Nuclear Warheads MASS Rating
13/26
Cold War
24/51
All-Time
Nuclear Warheads · 10 axes scored
Yield
60
Yield-to-Weight Efficiency
75
Deliverability
80
Safety
70
Reliability
65
Miniaturization
85
Survivability
80
Variable-Yield Flexibility
50
Strategic Impact
75
Technology
90
ⓘ Regardless of era, the same scoring system applies to all units in the nuclear warheads category.
01 / Overview
AGM-131 SRAM II
Prime contractor
Production
1986–1991
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
NUCLEAR WARHEADS · COLD WAR
13
PERFORMANCE/PRICE
70
UNIT COST (2025 USD)
—
72
nuclear warheads category
ⓘ Performance/Price and MASS score are computed across all units in the nuclear warheads category, regardless of era.
02 / Specs & Design
◎General5MOD.5
  • Warhead TypeW89 thermonuclear
  • Weight907 kg
  • Length3.18 m
  • Diameter381 mm
  • In ServiceNo
◈Yield5MOD.5
▣Delivery5MOD.5
◇Production1MOD.1
  • Designer / LabBoeing
03 / History
SERVICE LIFESPANRetired
  1. 1986Production started
  2. 1991Production ended
40
years in service
5
years in production
0
countries operating
ⓘ 1 countries retired it.
04 / Operators
Operator Countries1country
📖 TERMS ON THIS PAGE3terms
Explosive payload of a missile, designed to inflict damage on a target.
Relating to nuclear weapons that derive destructive power from both fission and fusion reactions, typically used in intercontinental ballistic missiles.
A nuclear warhead feature allowing adjustable explosive yield, typically via selectable charge configurations, to optimize effects for different targets.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources
📖 ENCYCLOPEDIA Browse the Nuclear Warheads entry →