Data Quality84%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the fleet oilers & tankers category.
01 / Overview
Boris Chilikin-class fleet oiler
Category
Country
Prime contractor
Production
1967–1970
Quantity
6
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
FLEET OILERS & TANKERS · COLD WAR
11
PERFORMANCE/PRICE
87
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the fleet oilers & tankers category, regardless of era.
02 / Specs & Design
◎Identification7MOD.7
- Hull ClassificationProject 1559V Morskoy prostor (Sea space)
- Ship Typereplenishment oiler
- BuilderBaltic Shipyard
- Commissioned1970
- Ships in Class6
- Rolefleet replenishment
- In ServiceYes
◈Displacement & Dimensions5MOD.5
- Light Displacement6,950 t
- Full Load Displacement22,460 t
- Length162.3 m
- Beam21.4 m
- Draft9 m
▣Capacity3MOD.3
- Cargo Deadweight13,440 t
- Well DeckNo
- Ro-Ro CapabilityNo
◇Propulsion6MOD.6
- PropulsionDiesel
- Shaft Power7,160 kW
- Top Speed16 kn
- Range22,000
- Endurance90 day
- Complement (crew)84
◆Aviation2MOD.2
▤Self-Defense4MOD.4
- Main Gun2 × 57 mm AK-725
- CIWS2 × 30 mm AK-630
- Electronic WarfareNo
- Decoy LaunchersNo
⬢Fleet Status7MOD.7
- Completed6
- Active3
- Under Construction0
- Planned6
- Cancelled0
- Lost0
- Retired3
03 / History
SERVICE LIFESPANStill in Service
- 1967Production started
- 1970Production ended
59
years in service
3
years in production
6
units produced
1
countries operating
ⓘ The producing country still actively operates it. 1 countries retired it.
05 / MASS Score
FLEET OILERS & TANKERS RANKING Fleet Oilers & Tankers · Cold War
MASS RANKINGSMASS ↗
25FLEET OILERS & TANKERS11COLD WAR · FLEET OILERS & TANKERS479RUSSIA · ALL WEAPONS17PERFORMANCE/PRICE · FLEET OILERS & TANKERS
ⓘ Rankings are within theFleet Oilers & Tankerscategory.
📖 TERMS ON THIS PAGE1terms
Type of internal combustion engine fuel, refined from crude oil.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources