Data Quality81%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the ballistic missile submarines (ssbn) category.
01 / Overview
Sinpo-class submarine
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
BALLISTIC MISSILE SUBMARINES (SSBN)
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PERFORMANCE/PRICE
50
UNIT COST (2025 USD)
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ⓘ Performance/Price and MASS score are computed across all units in the ballistic missile submarines (ssbn) category, regardless of era.
02 / Specs & Design
◎Identification5MOD.5
- Hull ClassificationSSB
- Submarine TypeBallistic Missile Submarine
- Builder / ShipyardSinpo South Shipyard
- Boats in Class1
- In ServiceYes
◈Displacement & Dimensions3MOD.3
- Submerged Displacement1,650 t
- Length70 m
- Beam7 m
▣Propulsion5MOD.5
- PropulsionDiesel-Electric
- Nuclear-PoweredNo
- Air-Independent Propulsion (AIP)No
- Top Speed (surfaced)16 kn
- Top Speed (submerged)10 kn
◇Diving & Endurance1MOD.1
- Complement (crew)75
◆Armament3MOD.3
- Cruise MissilesNo
- Ballistic Missiles (SLBM)Yes
- SLBM Count1
▤Production1MOD.1
- Operators1
⬢Fleet Status4MOD.4
- Completed1
- Active1
- Under Construction1
- Planned3
03 / History
05 / MASS Score
BALLISTIC MISSILE SUBMARINES (SSBN) RANKING Ballistic Missile Submarines (SSBN)
MASS RANKINGSMASS ↗
31BALLISTIC MISSILE SUBMARINES (SSBN)35NORTH KOREA · ALL WEAPONS30PERFORMANCE/PRICE · BALLISTIC MISSILE SUBMARINES (SSBN)
ⓘ Rankings are within theBallistic Missile Submarines (SSBN)category.
📖 TERMS ON THIS PAGE2terms
Ballistic missiles are rocket‑propelled weapons that follow a ballistic trajectory after launch, delivering warheads over long distances; submarine‑launched variants (SLBMs) are fired from submerged submarines.
Propulsion system combining diesel engines to generate electricity, which powers electric motors driving the vessel's propellers.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources