India to Launch First Homegrown Carrier

 

Zachary Keck May 14, 2015 India is set to launch its first indigenous aircraft carrier later this month, according to local media reports. On Thursday The Hindu reported that India’s first indigenous aircraft carrier, INS Vikrant, will be launched from Cochin Shipyard on May 28. “All major equipment has gone into the vessel, which has now acquired the shape of an aircraft carrier, with a finished hull. Barring a bit of ongoing work on the superstructure, structural work is all over and the internal compartments have all been welded in,” an official at shipyard was quoted as saying. The INS Vikrant will displace 40,000 tons and feature a short-take off but arrested recovery (STOBAR) system, rather than the catapult-assisted take-off but arrested recovery (CATOBAR) launch system used by current U.S. aircraft carriers. The ski-slope launch system will limit the INS Vikrant’s ability to launch heavy aircraft from its deck. However, the carrier will reportedly hold some 36 combat jets, which can launch at intervals between 2-3 minutes. The ship is expected to carry the Russian-made Mikoyan MiG 29 K fighter. India had previously launched the still uncompleted carrier back in 2013, after phase I of its construction was finished. The upcoming launch marks the completion of its structure. The carrier is set to undergo testing starting in 2017, and—if everything goes to plan—will be inducted into India’s navy sometime in 2018. India currently operates two aircraft carriers, both of which are foreign built. The first is the the INS Viraat, an ageing, 55-year-old former British carrier, which is set to be decommissioned next year. Besides the INS Viraat, India’s Navy also operates the the INS Vikramaditya, a refurbished carrier it purchased from Russia for $2.35 billion. The 44,400-ton INS Vikramaditya was commissioned in Russia in 2013, and formally inducted into the Indian Navy back in June of last year. Also this week, a senior Indian defense council has approved a budget for the country to build its second indigenous aircraft carrier. According to local media reports, the Defense Acquisition Council (DAC), which is chaired by India’s defense minister, Manohar Parrikar, approved a slew of deals this week, including allocating 30 crore (roughly $5 million) to build India’s second indigenous aircraft carrier. The reports said the funds will go to “commencement of preparatory work for construction of Indian Aircraft Carrier 2.” Earlier this year, India had said it will fast track production of the 65,000-ton carrier, dubbed the INS Vishal, under its indigenous aircraft carrier-II (IAC-II) project. The project is being accelerated partly to deal with China’s rapidly growing carrier fleet, as well as because of the INS Viraat’s looming decommissioning. The INS Vishal may be nuclear powered and boast the more advanced catapult-assisted take-off but arrested recovery (CATOBAR) launch systems. The United States has recently expressed an interest in sharing carrier technology with India. Zachary Keck is managing editor of The National Interest. You can find him on Twitter: @ZacharyKeck. Image: Indian Navy

Northrop Grumman to build first new aircraft carrier class in 40 years

 

The Gerald R Ford class carriers will have a larger flight deck, improved weapons handling and a new A1B nuclear propulsion and electricity generation system

Image Gallery (2 images)

September 17, 2008 The tenth and final nuclear-powered Nimitz-class supercarrier, George H. W. Bush, enters service in 2009, but the next-generation is on its way. The Gerald R. Ford CVN 78 is the first ship in the first new carrier class in over 40 years. Northrop Grumman has received a $5.1 billion, seven-year contract for construction of the CVN 78, which is scheduled to be delivered to the Navy in 2015.

Northrop Grumman began advance construction of the Gerald R Ford in 2005, under a separate $2.7 billion contract. Roughly one third of the ship’s 1,200 structural units are currently under construction, with the keel scheduled to be laid in 2009. The Navy is expected to build 11 of the carriers, each worth approximately $8 billion, continuing construction into 2058.

The Gerald R Ford class carriers will have a larger flight deck, improved weapons handling, a smaller island, a new Electromagnetic Aircraft Launching System, an Advanced Arresting Gear, and a new A1B nuclear propulsion and electricity generation system. The technological advancements in the Ford design result in a 25% increase in sortie generation, a 25% reduction in necessary manpower, a threefold increase in electrical generating capacity, improved self defense capability, increased launch/recovery capability, increased ability to incorporate future upgrades, and increased operational availability.

By changing the layout of the flight deck, and pushing back the island, the carrier minimizes aircraft movements and decreases the workload for personnel. The centralized re-arming location, and the use of robots to move ordnance, also boosts efficiency and allows aircraft to re-arm in “minutes instead of hours.”

The Electromagnetic Aircraft Launching System (EMALS) has a higher level of control than the steam-powered catapults employed by Nimitz-class carriers. EMALS can launch heavier and lighter craft, making it compatible with UAVs. EMALS is more efficient, smaller lighter, more powerful, easier to control, and places less stress on airframes by gradually increasing the aircraft’s speed. UAV integration is also made possible by the Advanced Arresting Gear System, which uses electromagnetism, rather than hydraulics, to capture aircraft.

The inability of current aircraft carriers to effectively handle UAVs is a reminder of the need to plan for technological advancement. While the USS Enterprise, (the ship being replaced by the Ford), is still serving 50 years after it was laid down, it is increasingly unable to adapt to upgraded systems. With currently planned systems on the CVN 78 consuming only half of its generated power, the ship is well prepared to incorporate future energy-hungry systems such laser guns, dynamic armor, and new tracking devices.