Data Quality83%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the military space launch vehicles category.
01 / Overview
Delta D
Category
Country
Production
1964–1965
Quantity
2
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
MILITARY SPACE LAUNCH VEHICLES · COLD WAR
67
PERFORMANCE/PRICE
60
UNIT COST (2025 USD)
—
ⓘ 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 Typeexpendable launch system
- First Flight1964
- ManufacturerDelta family of rockets
- Stages3
- StatusRetired
- In ServiceNo
◈Performance1MOD.1
- Success Rate2
▣Propulsion5MOD.5
- First-Stage Propellantkerosene (RP-1)
- First-Stage Engines1
- ReusableNo
- Human-RatedNo
- Total Launches2
03 / History
SERVICE LIFESPANStill in Service
- 1964Production started
- 1965Production ended
62
years in service
1
years in production
2
units produced
1
countries operating
ⓘ The producing country still actively operates it.
04 / Variants
▚ WEAPON FAMILY
Delta D 
06 / MASS Score
MILITARY SPACE LAUNCH VEHICLES RANKING Military Space Launch Vehicles · Cold War
MASS RANKINGSMASS ↗
216MILITARY SPACE LAUNCH VEHICLES67COLD WAR · MILITARY SPACE LAUNCH VEHICLES2576UNITED STATES · ALL WEAPONS80PERFORMANCE/PRICE · MILITARY SPACE LAUNCH VEHICLES
ⓘ Rankings are within theMilitary Space Launch Vehiclescategory.
📚 Sources