DESCRIPCIÓN DEL SISTEMA
Next-generation conventional submarine designed to succeed the Kilo class with improved stealth, automation, and combat systems. Features air-independent propulsion (AIP) in planned variants, reduced crew through automation, LIRA combat management system, and Kalibr missile capability. Lead ship Sankt Peterburg had extended testing; follow-on ships Kronshtadt and Velikiye Luki feature improvements.
![Sevmash Shipyard logo](data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="200" height="60" viewBox="0 0 200 60"><rect width="200" height="60" fill="%23111"/><text x="100" y="38" font-family="Arial" font-weight="bold" font-size="14" fill="%23c8a84b" text-anchor="middle">SEVMASH</text></svg>)
VER TAMAÑO COMPLETO
Lada Class (Project 677) - Sevmash Shipyard
VENTAJAS
- Significantly quieter than previous Kilo class boats
- Kalibr land-attack cruise missile capability from torpedo tubes
- Modern combat management system vs. older Kilo
- Compact crew requirement (36 vs 52 Kilo) reduces personnel costs
- Future AIP variant planned to extend submerged endurance
DESVENTAJAS
- AIP system still not fitted — limited underwater endurance vs. AIP competitors
- Program has produced only 1 operational boat (Kronshtadt) after 20+ years
- Significant production delays undermined program credibility
- Diesel technology being overtaken by AIP and lithium battery advances
- Cannot match nuclear submarine endurance for sustained operations
ESPECIFICACIONES TÉCNICAS
CREW36
TYPEDiesel-Electric Attack Submarine (Project 677)
DEPTH300 M
SPEED21 Knots (Submerged)
LENGTH72 M
ARMAMENTTEST-71 Torpedoes, Kalibr Cruise Missiles (LACM), Ugra Mines
PROPULSIONDiesel-Electric (Future AIP Planned)
DISPLACEMENT2,650 Tonnes (Submerged)
TORPEDO TUBES6x 533mm (Bow)
Discussion & Reviews(2)
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SIGN INparis_conscritCaptain
19d ago
The crew ergonomics improvements here translate directly to reduced decision latency under fire.
SISTEMAS SIMILARES
Pilot workload reduction through automation is the real capability leap here, not just raw performance numbers.