Indian Aircraft Carrier INS Vikramaditya

Indian Aircraft Carrier INS Vikramaditya
Name	INS Vikramaditya
Caption	INS Vikramaditya during sea trials
Country	India
Namesake	Vikramaditya
Builder	Sevmash / Sevmashyard
Commissioned	16 November 2013
Fate	Active service with Indian Navy
Class	Modified Admiral Gorshkov-class
Displacement	~45,000 tonnes (full load)
Length	284 m
Beam	61 m (flight deck)
Propulsion	Combined boilers and steam turbines (original), modernized systems
Aircraft carried	up to 30 fixed-wing and rotary-wing aircraft

Indian Aircraft Carrier INS Vikramaditya INS Vikramaditya is a aircraft carrier operated by the Indian Navy and serves as a central capital ship within Indian maritime strategy. Originally commissioned as Baku and later Admiral Gorshkov in the Soviet Navy, she was extensively rebuilt and recommissioned into Indian service in 2013. The carrier supports MiG-29K fighters, Kamov Ka-31 airborne early warning helicopters, and lends power-projection capability across the Indian Ocean Region, Arabian Sea, Bay of Bengal, and beyond.

Design and Development

Vikramaditya's design lineage traces to the Kiev-class and to the Admiral Gorshkov modernization programme undertaken by Sevmash and Rostec. Design choices balanced Soviet Navy hull form and Indian Navy operational doctrine influenced by concepts from the Royal Navy, United States Navy, and doctrines discussed at Indian Maritime Doctrine 2004 and later strategic reviews. Key design inputs involved integrating MiG-29K operations, ski-jump STOBAR configuration, and aviation support systems compatible with Hindustan Aeronautics Limited logistics. Collaboration featured technical exchanges with Rosoboronexport, industrial coordination with Mazagon Dock Limited, and contractual oversight by Ministry of Defence procurement teams.

Specifications and Capabilities

Vikramaditya displaces approximately 45,000 tonnes at full load, with a length of about 284 metres and a flight deck width comparable to contemporary STOBAR carriers. Propulsion retained modified steam turbine plants from the original Soviet Union era, augmented during refit for improved endurance. Aviation facilities include a 12° ski-jump, arrestor gear substitutes for STOBAR launches, and deck elevators designed to handle MiG-29K and Sukhoi-family operations. Sensor suite and combat management elements integrate systems from BEL (Bharat Electronics Limited), Thales, and Russian suppliers, providing radar coverage in concert with Kamov Ka-31 AEW platforms and coordination with P-8I Neptune maritime patrol aircraft. Defensive armament and electronic warfare include close-in weapon systems similar to those used by INS Vikramaditya-class contemporaries and point-defense missiles compatible with Indian surface fleet standards.

Construction, Conversion and Commissioning

The ship began life as Baku of the Soviet Navy and was renamed Admiral Gorshkov in Soviet/Russian service. After decommissioning, India signed a contract with Russia for purchase and conversion, coordinated through Rosoboronexport and executed at Sevmash and later completed with integration work at Nevsky Shipyard and Indian yards. Delays and cost overruns involved negotiations with Ministry of Defence, inspections by Directorate General of Naval Design (DGND), and certification processes with Indian Navy authorities. The carrier was formally commissioned into the Indian Navy on 16 November 2013 in a ceremony attended by senior officials from India and Russia.

Operational History

Since commissioning, Vikramaditya has served as flagship-class asset for the Western Naval Command and Eastern Naval Command during deployments. The carrier embarked MiG-29K squadrons from Indian Naval Air Arm, supported Kamov Ka-31 AEW operations, and operated alongside INS Delhi (D61), INS Kolkata (D63), and other principal surface combatants during carrier battle group operations. Vikramaditya has been integrated into Indian Navy carrier strike group doctrines, participated in maritime security operations in the Indian Ocean Region, and contributed to humanitarian assistance and disaster relief coordination with National Disaster Response Force and Indian Coast Guard assets.

Upgrades and Modernisation

Planned upgrades encompass systems refreshes to propulsion auxiliaries, combat management systems, and aviation support to extend service life. Modernisation initiatives involve collaboration with Hindustan Shipyard Limited, Mazagon Dock Limited, Bharat Electronics Limited, and Russian suppliers for radar, electronic warfare suites, and possible powerplant refurbishments. Integration of enhanced datalinks to operate with Information Fusion Centre (Indian Ocean Region) assets, interoperability trials with Astra-II and BrahMos-equipped escorts, and worksharing with HAL (Hindustan Aeronautics Limited) for sortie-generation improvements are part of mid-life upgrade planning.

Notable Deployments and Exercises

Vikramaditya has participated in bilateral and multilateral exercises including Varuna (naval exercise), Malabar, Indra, and Milan, operating with navies such as United States Navy, French Navy, Royal Navy, Russian Navy, Royal Australian Navy, Japan Maritime Self-Defense Force, and Royal Navy of Oman. Deployments included presence missions in the South China Sea, escorts for counter-piracy deployments coordinating with European Union Naval Force task groups, and carrier strike group interoperability trials with INS Vikramaditya-borne air wings conducting cross-deck drills with HMS Queen Elizabeth (R08)-class interest groups and USS Abraham Lincoln (CVN-72) task forces.

Incidents and Controversies

The carrier's acquisition and conversion encountered controversies over cost escalation, delivery delays, and technical deficiencies reported during sea trials, prompting scrutiny from the Comptroller and Auditor General of India and parliamentary committees such as the Parliamentary Standing Committee on Defence. Incidents during integration included avionics and steam-turbine reliability issues, contested warranty claims involving Rosoboronexport, and operational challenges during early deployments leading to intensive maintenance cycles at Naval Dockyard, Mumbai and Cochin Shipyard. Debates in the Lok Sabha and Rajya Sabha touched on procurement oversight and strategic implications of reliance on foreign refit infrastructure.

Category:Aircraft carriers of the Indian Navy