Delta III vs Delta IV
| Displacement | 7,800 tons â—‰ |
| Maximum speed | 12.0 knots â—‰ |
| Range | 99,999 nm â—‰ |
| Length | 139.0 m â—‰ |
| Beam | 12.0 m â—‰ |
| Crew | 120 â—‰ |
| Max depth | 320 m â—‰ |
| Propulsion | 2 pressurized water-cooled reactors powering 2 steam turbines driving 2 shafts and each developing 38.7 MW (51,900 shp) |
| Armament |
|
| Displacement | 7,800 tons â—‰ |
| Maximum speed | 12.0 knots â—‰ |
| Range | 99,999 nm â—‰ |
| Length | 139.0 m â—‰ |
| Beam | 12.0 m â—‰ |
| Crew | 120 â—‰ |
| Max depth | 400 m â—‰ |
| Propulsion | 2 pressurized water-cooled reactors powering 2 steam turbines driving 2 shafts and each developing 38.7 MW (51,900 shp) |
| Armament |
|
Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Delta III-class or Delta IV-class?
The Delta IV-class has greater displacement at 7,800 tons compared to the Delta III-class's 7,800 tons.
Which is faster, the Delta III-class or Delta IV-class?
The Delta IV-class is faster with a maximum speed of 12 knots compared to the Delta III-class's 12 knots.
Which has longer range, the Delta III-class or Delta IV-class?
Both the Delta III-class and Delta IV-class are nuclear-powered and have unlimited range, limited only by food supplies and crew endurance.
Which is longer, the Delta III-class or Delta IV-class?
The Delta IV-class is longer at 139.0 meters compared to the Delta III-class's 139.0 meters.
How many crew members do the Delta III-class and Delta IV-class have?
The Delta IV-class has a larger crew complement of 120 compared to the Delta III-class's 120 crew members.
Which can dive deeper, the Delta III-class or Delta IV-class?
The Delta IV-class can dive deeper with a maximum depth of 400 meters compared to the Delta III-class's 320 meters.
Which has been built in greater numbers, the Delta III-class or Delta IV-class?
Both the Delta III-class and Delta IV-class have been built in equal numbers with 18 vessels each.