Data Quality88%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the naval guns category.
01 / Overview
21 cm L/35
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
NAVAL GUNS · PRE-WWI / INDUSTRIAL AGE
88
PERFORMANCE/PRICE
35
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the naval guns category, regardless of era.
02 / Specs & Design
◎General6MOD.6
- Weapon TypeNaval artillery
- Service Entry Year1890
- Weight13,900 kg
- Length7.3 m
- Diameter209.3 mm
- In ServiceYes
◈Guidance & Homing4MOD.4
▣Warhead1MOD.1
◇Platform4MOD.4
- Launch PlatformShip / Surface
- Submarine-LaunchedNo
- Ship-LaunchedYes
- Air-LaunchedNo
03 / History
SERVICE LIFESPANRetired
- 1890Production started
- 1894First deployment: First Sino-Japanese War
- 1936Production ended
136
years in service
46
years in production
0
countries operating
ⓘ 3 countries retired it.
05 / MASS Score
NAVAL GUNS RANKING Naval Guns · Pre-WWI / Industrial Age
MASS RANKINGSMASS ↗
226NAVAL GUNS88PRE-WWI / INDUSTRIAL AGE · NAVAL GUNS903GERMANY · ALL WEAPONS252PERFORMANCE/PRICE · NAVAL GUNS
ⓘ Rankings are within theNaval Gunscategory.
📖 TERMS ON THIS PAGE2terms
Surface ship from which a torpedo is launched, typically a destroyer, cruiser, or dedicated torpedo boat.
Ship-launched: a torpedo designed to be deployed from surface warships using onboard launch tubes or deck-mounted launchers.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources