Navy Adds USS John F. Kennedy Nuclear Carrier
The second Gerald R. Ford-class carrier has received preliminary acceptance from the U.S. Navy after completing acceptance trials.
Updated on Nov. 12, 2026 in Nuclear
Live Poll
Do you think the U.S. should spend more on its military?
The U.S. Navy announced preliminary acceptance of the USS John F. Kennedy (CVN-79) on September 29, 2026, following acceptance trials completed in August 2026. The 333-meter nuclear aircraft carrier, which displaces 100,000 tons, is the second ship in the Gerald R. Ford class.
Why it matters
The addition of another Ford-class carrier expands the Navy's fleet of nuclear-powered aircraft carriers, which serve as the centerpiece of its global operations. The ship's new electromagnetic launch system marks a departure from the steam catapults used on earlier carriers.
The carrier is powered by two nuclear reactors, can exceed 30 knots, and is designed for roughly 50 years of service. Four weapons elevators have yet to complete testing, and formal delivery is scheduled for spring 2027.
The players
U.S. Navy
The U.S. Navy is the naval warfare branch of the United States armed forces, responsible for operating the country's aircraft carriers and fleet.
The details
The ship uses an electromagnetic aircraft launch system (EMALS) in place of traditional steam catapults and can carry about 75 aircraft. Two nuclear reactors supply power for propulsion and the ship's electrical systems.
Timeline
August 2026: Acceptance trials were completed.
September 29, 2026: The Navy announced preliminary acceptance.
Spring 2027: Formal delivery is scheduled.
The Big Picture
The carrier's electromagnetic launch system, the Electromagnetic Aircraft Launch System (EMALS), replaces the steam catapults used on earlier Navy carriers and represents a shift in launch technology. The Kennedy extends EMALS into the Ford-class fleet, pairing it with two nuclear reactors designed for a service life of about 50 years.
The carrier's nuclear propulsion and launch technology are designed to support Navy operations for roughly 50 years. Its planned upgrades, including a midlife nuclear refueling, will shape the ship's readiness over that period.
The takeaway
The addition of the USS John F. Kennedy shows how nuclear propulsion and new launch systems are being built into the Navy's long-term carrier fleet. Readers tracking defense spending can follow the ship's delivery and testing milestones over the coming year.
What happens next
Formal delivery of the USS John F. Kennedy is scheduled for spring 2027.
Further reading
For more on naval propulsion, see the Nuclear section.
Source note: This article includes information reported by El Cronista.
Live Poll
Do you think the U.S. should spend more on its military?
