Could the Queen Elizabeth class be converted to electromagnetic catapults and arrested recovery?
Short answerThe design leaves a route to conversion, but carrying it out would be a major and probably uneconomic undertaking.
NotesDesign work preserved the possibility of converting the Queen Elizabeth class to CATOBAR operation. That allowance does not mean the equipment can be installed cheaply or without major changes to the ship. Structure, power, deck arrangements, and aviation support would all have to work with the new launch and recovery system. Technical plausibility and procurement sense are separate tests, and the conversion would be extremely expensive for the benefit obtained.