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The Indian Navy recently commissioned the first aircraft carrier built in India, the INS Crisis (“Courageous”).
The new ship is named after an earlier aircraft carrier that India acquired from the United Nations in 1957. The first INS. Crisiswhich was formerly the HMS class ship of the British Navy HerculesServed under the Indian flag from 1961 to 1997.
Built by Cochin Shipyard (CSL) in Kerala designed by the Indian Navy’s Warship Design Bureau, Second. Crisis It has a length of 262 meters, a body of 62 meters, a draft of 8.4 meters, and a weight of 45,000 tons. This ship is also notable for being the first ship of the Indian Navy to be built entirely from locally produced steel.
Four GE LM2500 gas turbines producing a combined 80 MW and driving Elecon Engineering gearboxes enable the large ship to reach a top speed of 30 knots or a range of up to 8,000 nautical miles. The steering system was supplied by Larsen and Toubro, which installed the waterproof caps and main switchboard.

The carrier will have an initial air wing consisting of 26 MiG-29K multi-role fighters and 10 Ka-31 or Sea King helicopters for utility, anti-submarine warfare, and early warning and air control duties. Fixed-wing aircraft are launched from and recovered onboard through the Short But Arrested Takeoff System (STOBAR) with a prominent forward ski jump similar to India’s other active aircraft carrier, the slightly larger INS. Vikramdithya.
CrisisIts airfield will also be configured to accommodate new fighter jets built in domestically to operate alongside the MiG-29Ks in the early 2030s.
At the same time, the weapons include Barak 8 surface-to-air missiles, Leonardo 76mm naval cannons, and AK-630 30mm closed weapon system (CIWS) to defend against anti-ship missiles and low-flying aircraft. The Tata Power SED combat management system is used in conjunction with the Elta Systems multi-function radar and the Leonardo L-band air surveillance radar to provide target identification and fire control direction for the ship’s defense weapons.
The ship has 2,300 berths for 196 officers and 1,449 sailors. Some are reserved for use by female crews. Other onboard facilities include a hospital and equipment for fresh water supply, making the ship suitable for a secondary role of humanitarian aid and disaster response. Air conditioners for indoor locations are supplied by the Kirloskar group.
Although it has been given to the service, Crisis Will continue to test the aircraft until 2023.

INS Vikrant | |
Specific information | |
Vessel Type: | Aircraft carrier |
flag: | India |
owner: | Indian Navy |
Designer: | Warship Design Bureau, India |
Builder: | Cochin Shipyard, India |
Hull Construction Materials: | Steel |
Superstructure Materials: | Steel |
Deck building materials: | Steel |
Overall Length: | 262 meters |
Beam: | 62 meters |
Draft: | 8.4 meters |
Transfer: | 45,000 tons |
Capacity: | 36 aircraft |
Main engine: | 4 x GE LM2500, each 20 MW |
Gearbox: | 4 x Electronic Engineering |
Steering system: | Larsen and Toubro |
Maximum speed: | 30 knots |
Range: | 8,000 nautical miles |
Radar: | Leonardo L-band; Elta system |
Other electronics: | Tata Power SED Combat Management System |
Weapons: | 8 Barak surface-to-air missiles; Leonardo 76mm naval cannon; Weapon system near AK-630 30 mm |
Other equipment installed: | Kirloskar Group AC System |
Accommodation: | 2,300 x lockers; Hospital complex |
Crew: | 1,645 |

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