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SM-68 Titan
Photo: U.S. Air Force · Wikimedia Commons · Public domain Use of this image does not imply endorsement by the U.S. Department of Defense (DoD).
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SM-68Titan

ICBM · United States · 1955
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SM-68Titan

SM-68 Titan
SM-68 Titan Photo: U.S. Air Force · Wikimedia Commons · Public domain Use of this image does not imply endorsement by the U.S. Department of Defense (DoD).
* Absolute score — assessed within category · no era adjustment
Range
60
Throw-Weight / Payload
55
Accuracy (CEP)
40
Survivability
30
BMD Penetration
20
MIRV Capability
0
Readiness
50
Reliability
45
Strategic Impact
70
Technology
60
Origin United States
CategoryICBM
EraEarly Cold War
In service1955–1987
Operators1 countries
Data Quality84%
MASS(Military Archive Scoring System)
46
ICBM MASS Rating
9/18
Early Cold War
47/66
All-Time
ICBM · 10 axes scored
Range
60
Throw-Weight / Payload
55
Accuracy (CEP)
40
Survivability
30
BMD Penetration
20
MIRV Capability
0
Readiness
50
Reliability
45
Strategic Impact
70
Technology
60
ⓘ Regardless of era, the same scoring system applies to all units in the icbm category.
01 / Overview
SM-68 Titan
Category
Production
1955–1987
Unit Price (current)
$27.7M↗ 777% inflation · 1969→2025
Original Price
$3.2M (1969)
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
ICBM · EARLY COLD WAR
9
PERFORMANCE/PRICE
40
UNIT COST (2025 USD)
$27.7M
Original: $3.2M (1969)
Inflation: +%777
46
icbm category
ⓘ Performance/Price and MASS score are computed across all units in the icbm category, regardless of era.
02 / Specs & Design
◎General7MOD.7
  • Missile Classintercontinental ballistic missile
  • Service Entry Year1962
  • DesignerGlenn L. Martin Company
  • Length31.394 m
  • Diameter3.05 m
  • Launch Weight154,000 kg
  • In ServiceNo
◈Propulsion4MOD.4
  • Propulsion Typeliquid-fueled rocket
  • Number of Stages2
  • Fuel Typenitrogen tetroxide and hydrazine
  • Solid-FuelNo
▣Performance1MOD.1
  • Maximum Range15,000 km
◇Accuracy & Re-Entry1MOD.1
◆Warhead6MOD.6
▤Basing2MOD.2
⬢Production3MOD.3
  • Unit Cost3,160,000 USD
  • Operators1
  • First Test1959
▲Warhead Detail1MOD.1
  • Detonation Mechanism / FuzeAir-burst or contact
03 / History
SERVICE LIFESPANRetired
  1. 1955Production started
  2. 1962Entered service
  3. 1987Production ended
71
years in service
32
years in production
0
countries operating
ⓘ The producing country no longer actively operates it. 1 countries retired it.
04 / Operators
Operator Countries1country
📖 TERMS ON THIS PAGE4terms
Guidance system combining inertial navigation (self-contained motion tracking) with GPS (satellite-based positioning) for precise trajectory correction in ballistic missiles.
Relating to or using nuclear energy, typically fission, for propulsion or power generation in military vessels.
Silo-based: a launch configuration in which an intercontinental ballistic missile is stored and launched from a hardened underground silo.
Relating to nuclear weapons that derive destructive power from both fission and fusion reactions, typically used in intercontinental ballistic missiles.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources
📖 ENCYCLOPEDIA Browse the ICBM entry →