It seems that if the ROK wants to use their amphibious landing ships to project power from with their F-35B fighters they can find a way to modify the decks of the ships:
South Korea’s military has begun to consider operating F-35B stealth aircraft from its newest amphibious landing ship slated to be deployed in 2020, as part of efforts to strengthen its naval power, sources said Monday.
The authorities have recently discussed whether the second 14,000-ton Dokdo-class vessel can carry the F-35B fighter, a short takeoff and vertical landing variant of the U.S.-made fifth-generation warplane.
“I understand that the military top brass have recently discussed whether they can introduce a small number of F-35B fighters and operate them aboard the new ship that has already been deployed and one to be additionally built,” a military source told Yonhap News Agency, declining to be named.
“As far as I know, the idea is being weighed in light of maximizing the strategic value of the vessel’s capabilities,” he added.
The existing Dokdo ship is seen capable of operating only transport helicopters because its deck is not made of materials that can withstand high temperatures or friction caused by fighter jet operations.
“Considerations will continue about whether we can run F-35Bs by redesigning the decks of the Dokdo and the new ship that is being constructed,” another source said.
In 2014, Seoul decided to purchase 40 F-35A fighters for deployment from 2018 through 2021 at a cost of 7.3 trillion won (US$6.75 billion). The F-35A is the fighter’s air force variant, while the F-35B and F-35C are for marines and aircraft carrier-based operations, respectively. [Yonhap]
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