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Model195181mm

Towed Artillery & Mortars · Spain
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Model195181mm

⚙ Valero 81 mm variant
MASS (Military Archive Scoring System) 55
* Absolute score — assessed within category · no era adjustment
Range
45
Firepower
50
Rate of Fire
55
Accuracy
40
Portability
70
Setup Speed
65
Ammunition Versatility
55
Reliability
75
Crew Economy
60
Cost-Effectiveness
68
Methodology ↗ → Towed Artillery & Mortars ranking
Origin Spain
ManufacturerEsperanza y Cia
CategoryTowed Artillery & Mortars
⬇ Overview
⚙ Specs
⊕ History
⚖ MASS Score
📚 Sources
Data Quality80%
MASS(Military Archive Scoring System)
⊟ Towed Artillery & Mortarsranking ↗methodology ↗
55
Towed Artillery & Mortars MASS Rating
86/302
All-Time
Towed Artillery & Mortars · 10 axes scored
Range
45
Firepower
50
Rate of Fire
55
Accuracy
40
Portability
70
Setup Speed
65
Ammunition Versatility
55
Reliability
75
Crew Economy
60
Cost-Effectiveness
68
ⓘ Regardless of era, the same scoring system applies to all units in the towed artillery & mortars category.
01 / Overview
Model 1951 81 mm
Category
Towed Artillery & Mortars
Country
Spain
Prime contractor
Esperanza y Cia
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
TOWED ARTILLERY & MORTARS
—
PERFORMANCE/PRICE
78
UNIT COST (2025 USD)
—
MASS SCORE ↗
55
towed artillery & mortars category
ⓘ Performance/Price and MASS score are computed across all units in the towed artillery & mortars category, regardless of era.
02 / Specs & Design
03 / History
Towed Artillery & Mortars Spain Esperanza y Cia variant
📚 Sources
📖 ENCYCLOPEDIA Browse the Towed Artillery & Mortars entry →