Inside Vikrant, India’s airbase on high seas

Express News Service

KOCHI:  It  is a floating  city and, once operational, it will be the mainstay of India’s maritime defence. INS Vikrant, India’s first indigenous aircraft carrier, is indeed a game changer. Ten days ahead of its induction, the Indian Navy and the Cochin Shipyard facilitated TNIE an opportunity to experience the jaw-dropping facilities and amazing technologies onboard the aircraft carrier.

“The indigenous aircraft carrier provides an airfield in the sea, facilitating to extend our air power beyond natural barriers,” said Lieutenant Commander Chaitanya Malhotra leading us through its meandering alleys and the maze of steel cabins.

The flight deck of INS Vikrant has an area equal to two and a half hockey fields which roughly translates into 12,500 sq m. There is a short runway and a long runway equipped with a ski-jump.

A red line demarcates the operational area and the technical area. Six helicopters and 12 fighter jets can be parked on the deck and the aircraft will be latched to hold it during rough weather. There are two elevators to move the jets into the hanger located below the deck.

“The long, flat deck facilitates short takeoff and arrested landing of aircraft. There is a set of 3 arrester wires for recovery of landing jets onboard,” said fighter jet pilot Lieutenant Skanda. Below deck on the carrier is a maze of cabins and corridors that descend 10 levels, leading to a miniature city that includes a hospital, a canteen with a modern kitchen, recreation facility, fitness centre, living quarters, fire station, laundry, a desalination plant and RO plant to provide drinking water.

Vikrant has a damage control headquarters that receives signals from 3,000 fire sensors and 700 flood sensors. “The monitoring system has been developed by BHEL and it will alert us in case of a fire or flooding,” said Lieutenant Commander Akhil who heads the wing.

INS VikrantThere is an integrated platform management system which can start and stop any equipment onboard, including power generation and propulsion.

 “The ship has a complex optical cable network which is 2,600km long. The platform gives us the facility to switch on the engine which is located 100m away, from the bridge itself. The ship produces 4 lakh litres of fresh water from the RO plant. The power generated by the ship can light up a small town,” said Malhotra.

The flight deck has 270 lights that guide fighter jets and helicopters during night landing. It is powered by a 380 watt system.

The 64 slice CT scan facility onboard INS VikrantThe medical complex is spread over 45 compartments running through three decks. There are five medical officers and 15 medical sailors. There is a 64-slice CT scan centre, a dental centre, two operation theatres, X-ray, ultra sound scanning facility, laboratory, blood transfusion and physiotherapy department.

“There is a 16-bed ward and we have an anesthetist and a surgeon,” he said. Though the officers were vociferous about the general features of Vikrant, they were tight-lipped on the weaponry.

Features

INS Vikrant is named after illustrious predecessor which played a vital role in the 1971 war

Cost:  Rs 23,000 croreLength: 262 mWidth: 62 metreHeight 59 metreDisplacement: 45,000 tonnesPower: 88 MWEngine: 4 gas turbinesCabling: 2,600 kmFloors: 14Hospital: 16 bedsOperation theatres: 2Compartments: 2,300

Special cabins for women officersCapacity: 1,750 sailorsFlight deckParking for 6 helicopters and 12 fighter jets270 lights for night landing

Speed factorTop speed: 28 knotsCruising speed: 18 knotsEndurance: 7,500 nautical miles.

Can operate 30 aircraftMIG 29K, LCA Navy, Kamov 31MH-60R multirole helicoptersAdvanced Light Helicopters

Warship grade steel produced through partnership between Navy, DRDO and Steel Authority of India21,500 tonnes of special grade steel used for construction

Sea trials: August 2021-July 2022

Dates to rememberKeel laid: February 2009Launched: August 2013Indigenous content: 76%

KOCHI:  It  is a floating  city and, once operational, it will be the mainstay of India’s maritime defence. INS Vikrant, India’s first indigenous aircraft carrier, is indeed a game changer. Ten days ahead of its induction, the Indian Navy and the Cochin Shipyard facilitated TNIE an opportunity to experience the jaw-dropping facilities and amazing technologies onboard the aircraft carrier.

“The indigenous aircraft carrier provides an airfield in the sea, facilitating to extend our air power beyond natural barriers,” said Lieutenant Commander Chaitanya Malhotra leading us through its meandering alleys and the maze of steel cabins.

The flight deck of INS Vikrant has an area equal to two and a half hockey fields which roughly translates into 12,500 sq m. There is a short runway and a long runway equipped with a ski-jump.

A red line demarcates the operational area and the technical area. Six helicopters and 12 fighter jets can be parked on the deck and the aircraft will be latched to hold it during rough weather. There are two elevators to move the jets into the hanger located below the deck.

“The long, flat deck facilitates short takeoff and arrested landing of aircraft. There is a set of 3 arrester wires for recovery of landing jets onboard,” said fighter jet pilot Lieutenant Skanda. Below deck on the carrier is a maze of cabins and corridors that descend 10 levels, leading to a miniature city that includes a hospital, a canteen with a modern kitchen, recreation facility, fitness centre, living quarters, fire station, laundry, a desalination plant and RO plant to provide drinking water.

Vikrant has a damage control headquarters that receives signals from 3,000 fire sensors and 700 flood sensors. “The monitoring system has been developed by BHEL and it will alert us in case of a fire or flooding,” said Lieutenant Commander Akhil who heads the wing.

INS VikrantThere is an integrated platform management system which can start and stop any equipment onboard, including power generation and propulsion.

 “The ship has a complex optical cable network which is 2,600km long. The platform gives us the facility to switch on the engine which is located 100m away, from the bridge itself. The ship produces 4 lakh litres of fresh water from the RO plant. The power generated by the ship can light up a small town,” said Malhotra.

The flight deck has 270 lights that guide fighter jets and helicopters during night landing. It is powered by a 380 watt system.

The 64 slice CT scan facility on
board INS VikrantThe medical complex is spread over 45 compartments running through three decks. There are five medical officers and 15 medical sailors. There is a 64-slice CT scan centre, a dental centre, two operation theatres, X-ray, ultra sound scanning facility, laboratory, blood transfusion and physiotherapy department.

“There is a 16-bed ward and we have an anesthetist and a surgeon,” he said. Though the officers were vociferous about the general features of Vikrant, they were tight-lipped on the weaponry.

Features

INS Vikrant is named after illustrious predecessor which played a vital role in the 1971 war

Cost:  Rs 23,000 crore
Length: 262 m
Width: 62 metre
Height 59 metre
Displacement: 45,000 tonnes
Power: 88 MW
Engine: 4 gas turbines
Cabling: 2,600 km
Floors: 14
Hospital: 16 beds
Operation theatres: 2
Compartments: 2,300

Special cabins for women officers
Capacity: 1,750 sailors
Flight deck
Parking for 6 helicopters and 12 fighter jets
270 lights for night landing

Speed factor
Top speed: 28 knots
Cruising speed: 18 knots
Endurance: 7,500 nautical miles.

Can operate 30 aircraft
MIG 29K, LCA Navy, Kamov 31
MH-60R multirole helicopters
Advanced Light Helicopters

Warship grade steel produced through partnership between Navy, DRDO and Steel Authority of India
21,500 tonnes of special grade steel used for construction

Sea trials: August 2021-July 2022

Dates to remember
Keel laid: February 2009
Launched: August 2013
Indigenous content: 76%

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