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Minotaur IV
Photo: USAF · Wikimedia Commons · Public domain
REC // INTEL FEED

MinotaurIV

Military Space Launch Vehicles · United States · 2010
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MinotaurIV

⚙ LGM-118 Peacekeeper variant
Minotaur IV
Minotaur IV Photo: USAF · Wikimedia Commons · Public domain
* Absolute score — assessed within category · no era adjustment
Payload Capacity
65
Reliability
80
Cost-Efficiency
70
Responsiveness / Cadence
50
Reusability
30
Orbit Versatility
60
Precision
75
Technology
70
Strategic Value
65
Human-Rating
0
Origin United States
ManufacturerOrbital Sciences Corporation
CategoryMilitary Space Launch Vehicles
EraModern Era
In service2010
Operators1 countries
Quantity9
Data Quality82%
60
Military Space Launch Vehicles MASS Rating
11/31
Modern Era
35/296
All-Time
Military Space Launch Vehicles · 10 axes scored
Payload Capacity
65
Reliability
80
Cost-Efficiency
70
Responsiveness / Cadence
50
Reusability
30
Orbit Versatility
60
Precision
75
Technology
70
Strategic Value
65
Human-Rating
0
ⓘ Regardless of era, the same scoring system applies to all units in the military space launch vehicles category.
01 / Overview
Minotaur IV
Production
2010–
Quantity
9
Unit Price (current)
$73.8M↗ 48% inflation · 2010→2025
Original Price
$50.0M (2010)
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
MILITARY SPACE LAUNCH VEHICLES · MODERN ERA
11
PERFORMANCE/PRICE
72
UNIT COST (2025 USD)
$73.8M
Original: $50.0M (2010)
Inflation: +%48
60
military space launch vehicles category
ⓘ Performance/Price and MASS score are computed across all units in the military space launch vehicles category, regardless of era.
02 / Specs & Design
◎General6MOD.6
  • Vehicle TypeSmall-lift launch vehicle
  • First Flight2010
  • ManufacturerNorthrop Grumman
  • Stages4
  • StatusOperational
  • In ServiceYes
◈Performance5MOD.5
  • Payload to LEO1,591 kg
  • Liftoff Mass86.3 t
  • Height23.88 m
  • Diameter2.34 m
  • Success Rate9
▣Propulsion2MOD.2
  • First-Stage PropellantHTPB
  • Total Launches9
◇Cost1MOD.1
  • Cost per Launch50,000,000 USD
03 / History
SERVICE LIFESPANStill in Service
  1. 2010Production started
16
years in service
9
units produced
1
countries operating
ⓘ The producing country still actively operates it.
04 / Variants
▚ WEAPON FAMILY
Minotaur IV 2010
// DERIVATIVES
Minotaur V 2013
05 / Operators
Operator Countries1country
📚 Sources
📖 ENCYCLOPEDIA Browse the Military Space Launch Vehicles entry →