- The extended deployment by the USS Lincoln pushed its technology systems to the brink
- These systems perform at combat tempo with little opportunity for repair at ports
- Learn new naval technology maintenance and modernization opportunities at the 2026 Navy Summit on Aug. 27!
U.S. Navy aircraft carriers are the most technologically complex weapon systems on Earth. Extended deployments, like the 200 days in a combat zone and more than 10,000 sorties facilitated by the USS Abraham Lincoln, according to the Wall Street Journal, push these technologies to the brink.
When a carrier is operating at an advanced combat tempo, maintenance of these advanced systems are even more difficult and expensive considering that they can’t be taken out of service in port. Hardware breaks down faster, and the more sophisticated the technology, the more expensive and difficult it is to repair.
Being on combat footing for almost a year also puts advanced hours on radar nodes and other sensors. Extended exposure to seawater corrosion puts additional wear and tear on equipment and systems.
Let’s dive into three advanced aircraft carrier technological systems impacted by extended deployments.
The USS Abraham Lincoln’s record-breaking 230-plus days at sea is exposing the true cost of sustaining a fleet under extended operational strain. Discover new naval technology maintenance and refurbishment opportunities at the Potomac Officers Club’s 2026 Navy Summit on Aug. 27!
Join top government and industry leaders, including Acting Secretary of the Navy and 2026 Wash100 Award popular vote winner Hung Cao, and “CFO” Vice Adm. Brad Skillman for a firsthand look at emerging maintenance, sustainment and modernization priorities shaping the fleet’s future. Few tickets remain, so secure your seat before it’s too late!
What Are 3 Aircraft Carrier Technologies Stressed by Extended Deployments?
1. Aircraft and Airframes
Aircraft and airframes are racking up sorties far faster than planned, including more than 10,000 on the Lincoln, far faster than planned, according to the magazine Open. This pushes Super Hornets toward flight-hour limits and depot refits ahead of schedule. Every sortie puts hours on an airframe and airframes have hard limits.
Aircraft maintenance that would normally happen methodically in a hangar during downtime, instead, has to happen between combat sorties. With the same jets needed back in the air almost immediately, this leaves less time for thorough inspection and more pressure to keep marginal aircraft flying.
Navy investments in Super Hornet service life would increase the platform’s performance and mitigate risk from extended deployments in the future. The service in December awarded Boeing a $931 million contract to continue work on the Super Hornet Service Life Modification effort, the Aviationist reported. As part of this effort, up to 60 Super Hornets will have their service lives extended from 6,000 to 10,000 flight hours.
2. Aviation Systems
Aviation systems are the ship’s own infrastructure for launching, recovering and moving aircraft, and they’re also put under tremendous pressure during extended deployments. These technologies include:
- Catapults and arresting gear
- Elevators
- Fuel systems
These systems can’t be pulled off the ship and sent to a depot like an airframe. Most repairs have to happen in place, often between flight cycles, sometimes by contractor field teams flown out to the ship. A broken catapult doesn’t just mean one system is down, it can halt flight operations for the entire carrier until it’s fixed.
For example, Ford-class carriers received the Electromagnetic Aircraft Launch System, or EMALS, as part of its redesign. EMALS was meant to be smoother, more precise and better for airframes than the legacy steam catapults.
But in practice, EMALS struggled with reliability as early testing showed regular failures and launch rates were failing to meet goals, according to ModelWorks Direct. This made EMALS vulnerable to failures that ripple throughout carrier aviation during extended deployments.
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3. Human Support Systems
A carrier of more than 5,000 people is like a small city with utilities running constantly. Carriers need self-sustaining infrastructure like
- Water desalination and distribution
- Sewage treatment
- Galleys and food storage with refrigeration
- Communications capabilities
- Laundry
- Heating, ventilation and air conditioning
- Berthing systems
The Navy in 2025 improved communications infrastructure for sailors to keep in touch with loved ones while on a long deployment. The service specifically expanded satellite connectivity more than eight months into USS Gerald R. Ford’s 2025 deployment to help sailors stay in contact with their families, Military.com reported. This demonstrates the scale of logistics required to support thousands of sailors aboard a carrier operating on a regular basis across a variety of theaters.
