America's Aircraft Carriers: The Ultimate Paper Tiger?
The Navy is preparing to accept delivery of the new USS Gerald R. Ford later this year.
The Navy may consider alternative aircraft carrier configurations in coming years as it prepares for its new high-tech, next-generation carrier to become operational, service officials have said.
The USS Gerald R. Ford is the first is a series of new Ford-class carriers designed with a host of emerging technologies to address anticipated future threats and bring the power-projecting platform into the next century.
Once its delivered, the new carrier will go through “shock trials” wherein its stability is tested in rough waters caused by explosions; the ship will also go through a pre-deployment process known as “post-shakedown availability” designed to further prepare the ship for deployment.
Navy leaders are now working on a special study launched more than a year ago to find ways to lower the costs of aircraft carriers and explore alternatives to the big-deck platforms.
The Navy study is examining technologies and acquisition strategies for the long-term future of Navy big-deck aviation in light of a fast-changing global threat environment, service officials said.
Service officials have told Scout Warrior this month that the study is not yet complete and that findings are expected in the near future.
Configurations and acquisition plans for the next three Ford-class carriers - the USS Ford, USS Kennedy and USS Enterprise are not expected to change – however the study could impact longer-term Navy plans for carrier designs and platforms beyond those three, service officials have said.
Although no particular plans have been solidified or announced, it seems possible that these future carriers could be engineered with greater high-tech sensors and ship defenses, greater speed and manueverability to avoid enemy fire and configurations which allow for more drones to launch from the deck of the ship. They could be smaller and more manueverable with drones and longer-range precision weapons, analysts have speculated. At the same time, it is possible that the Ford-Class carrier could be adjusted to evolve as technologies mature, in order to accommodate some of the concerns about emerging enemy threats. Navy engineers have designed the Ford-Class platform with this ability to adapt in mind.
The service specifically engineered Ford-class carriers with a host of next-generation technologies designed to address future threat environments. These include a larger flight deck able to increase the sortie-generation rate by 33-percent, an electromagnetic catapult to replace the current steam system and much greater levels of automation or computer controls throughout the ship, among other things.
The ship is also engineered to accommodate new sensors, software, weapons and combat systems as they emerge, Navy officials have said.
The ship’s larger deck space is, by design, intended to accommodate a potential increase in use of carrier-launched technologies such as unmanned aircraft systems in the future.
The USS Ford is built with four 26-megawatt generators, bringing a total of 104 megawatts to the ship. This helps support the ship's developing systems such as its Electro-Magnetic Aircraft Launch System, or EMALS, and provides power for future systems such as lasers and rail-guns, many Navy senior leaders have explained.
The USS Ford also needs sufficient electrical power to support its new electro-magnetic catapult, dual-band radar and Advanced Arresting Gear, among other electrical systems.
As technology evolves, laser weapons may eventually replace some of the missile systems on board aircraft carriers, Navy leaders have said.
"Lasers need to get up to about 300 kilowatts to start making them effective. The higher the power you get the more you can accomplish. I think there will be a combination of lasers and rail guns in the future. I do think at some point, lasers could replace some existing missile systems. Lasers will provide an overall higher rate of annihilation," former Program Executive Officer, Carriers, then Rear Adm. Thomas Moore, said in an interview more than a year ago.(Rear Adm. Thomas more has since been promoted to Vice Adm. and is no longer PEO Carriers, his comments here are quite relevant to the feature story. He is now Vice Adm. Thomas Moore, Commander of Naval Sea Systems Command).
Should they be employed, laser weapons could offer carriers a high-tech, lower cost offensive and defensive weapon aboard the ship able to potential incinerate incoming enemy missiles in the sky.
The Ford-class ships are engineered with a redesigned island, slightly larger deck space and new weapons elevators in order to achieve an increase in sortie-generation rate. The new platforms are built to launch more aircraft and more seamlessly support a high-op tempo.
The new weapons elevators allow for a much more efficient path to move and re-arm weapons systems for aircraft. The elevators can take weapons directly from their magazines to just below the flight deck, therefore greatly improving the sortie-generation rate by making it easier and faster to re-arm planes, service officials explained.
The next-generation technologies and increased automation on board the Ford-Class carriers are also designed to decrease the man-power needs or crew-size of the ship and, ultimately, save more than $4 billion over the life of the ships.
Regarding the potential evaluation of alternatives to carriers, some analysts have raised the question of whether emerging technologies and weapons systems able to attack carriers at increasingly longer distances make the platforms more vulnerable and therefore less significant in a potential future combat environment.