Permit vs Victor I
Permit vs Victor I at a glance — displacement 3,810 vs 3,500 tons, length 84 vs 92 m, speed 15 vs 11 knots, crew 112 vs 76.
Specifications
|
Permit |
Victor I |
| Origin |
🇺🇸 United States |
🇷🇺 Ex-USSR |
| Category |
Submarine |
Submarine |
| Type |
Nuclear-powered attack submarine |
Nuclear-powered attack submarine |
| Manufacturer |
Portsmouth Naval Shipyard |
Sudomekh Shipyard |
| Year introduced |
1961 |
1967 |
| Number built |
14 units |
15 units |
| Estimated unit price |
NA |
NA |
| Displacement |
3,810 tons |
3,500 tons |
| Maximum speed |
15.0 knots |
11.5 knots |
| Range |
Unlimited |
Unlimited |
| Length |
84.9 m |
92.5 m |
| Beam |
9.6 m |
10.6 m |
| Crew |
112 |
76 |
| Max depth |
400 m |
400 m |
Armament & Systems
|
Permit |
Victor I |
| Armament |
- 4 × 21 inch (533 mm) torpedo tubes amidships
- 12-18 × Mark 37 torpedoes (later Mark 48s)
- 4-6 × UUM-44 SUBROC anti-submarine missiles
- 4 × UGM-84 Harpoon anti-ship missiles
|
- 6 × 533 mm bow torpedo tubes
- 18 torpedoes: 53-65K, SET-65, TEST-71 (TEST-70 on Project 671M boats)
- 36 RM-2G Golets mines or 18 PMR-1, PMR-2, PMT-1 mines in place of torpedoes
- 81R Vyuga (SS-N-15) anti-submarine missiles on Project 671V boats
- 3K10 Granat (SS-N-21) cruise missiles on K-323 (Project 671K)
|
| Propulsion |
1 S5W PWR, 2 steam turbines, 15,000 shp (11 MW), 1 shaft |
2 × VM-4 pressurised-water reactors (72 MW each), OK-300 plant, 31,000 shp, 1 shaft |
Detailed Comparison
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Which has greater displacement, the Permit-class or Victor I-class?
The Permit-class has greater displacement at 3,810 tons compared to the Victor I-class's 3,500 tons.
Which is faster, the Permit-class or Victor I-class?
The Permit-class is faster with a maximum speed of 15 knots compared to the Victor I-class's 11 knots.
Which has longer range, the Permit-class or Victor I-class?
Both the Permit-class and Victor I-class are nuclear-powered and have unlimited range, limited only by food supplies and crew endurance.
Which is longer, the Permit-class or Victor I-class?
The Victor I-class is longer at 92.5 meters compared to the Permit-class's 84.9 meters.
How many crew members do the Permit-class and Victor I-class have?
The Permit-class has a larger crew complement of 112 compared to the Victor I-class's 76 crew members.
Which can dive deeper, the Permit-class or Victor I-class?
The Victor I-class can dive deeper with a maximum depth of 400 meters compared to the Permit-class's 400 meters.
Which has been built in greater numbers, the Permit-class or Victor I-class?
The Victor I-class has been built in greater numbers with 15 vessels compared to 14 vessels of the Permit-class.
