Project 23000 aircraft carrier
| A model of Project 23000E at the international military-technical forum Army-2015. | |
| Class overview | |
|---|---|
| Name | Shtorm class | 
| Builders | Unknown | 
| Operators | Russian Navy (planned) | 
| Preceded by | 
 | 
| Cost | ~US$5.5 billion (for export version) | 
| General characteristics | |
| Type | Aircraft carrier | 
| Displacement | 90,000–100,000 tons | 
| Length | 330.1 m (1,083 ft) | 
| Beam | 40 m (131 ft) (waterline) | 
| Draught | 11 m (36 ft) | 
| Installed power | Nuclear reactor RITM-200 or RITM-400 | 
| Propulsion | 4 × propellers | 
| Speed | 25–30 kn (46–56 km/h; 29–35 mph) | 
| Sensors & processing systems | 
 | 
| Armament | Four anti-aircraft systems (unspecified) possibly S-400 missile system | 
| Aircraft carried | 
 | 
| Aviation facilities | 
 | 
| Notes | Dual island design | 
Project 23000 or Shtorm (Russian: Шторм, lit. 'Storm') is a proposal for an aircraft carrier designed by the Krylov State Research Center for the Russian Navy. The cost of the export version (Project 23000E) has been put at over US$5.5 billion, and as of 2017, development had been expected to take ten years. As of 2020, the project had not yet been approved and, given the financial costs, it was unclear whether it would be made a priority over other elements of Russian naval modernization.