Data Quality81%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the long-range sam category.
01 / Overview
S-500 Prometheus
Category
Country
Prime contractor
Production
2021–
Quantity
500
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
LONG-RANGE SAM · MODERN ERA
1
PERFORMANCE/PRICE
78
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the long-range sam category, regardless of era.
02 / Specs & Design
◎Production1MOD.1
- Unit Cost2.5 USD
03 / History
SERVICE LIFESPANStill in Service
- 2021Production started
5
years in service
500
units produced
1
countries operating
ⓘ The producing country still actively operates it.
05 / MASS Score
LONG-RANGE SAM RANKING Long-Range SAM · Modern Era
MASS RANKINGSMASS ↗
ⓘ Rankings are within theLong-Range SAMcategory.
📚 Sources