Sen. Mark Kelly (D-Ariz.) blasted President Trump on Thursday for ordering the U.S. Navy to revert to older catapult systems on its aircraft carriers, arguing the change would be costly while questioning Trump's qualifications to make such a call.
"He's a marginally failed real estate developer with multiple bankruptcies," Kelly said in an interview with MS NOW. "He shouldn't be weighing in on systems, on aircraft carriers."
Trump earlier Thursday directed the Navy to return to steam-powered catapults and hydraulic systems on its Ford-class aircraft carriers, ditching the newer electromagnetic technology.
The order would require changes to future carriers, including the USS Doris Miller, which is currently under construction and already slated to use the Electromagnetic Aircraft Launch System (EMALS).
Kelly, a former Navy combat pilot and NASA astronaut who sits on the Senate Armed Services Committee, warned the move would force the Navy to redesign ships that are well into development and are "probably going to cost billions of dollars."
The Arizona Democrat has said that despite his own experience in hundreds of career takeoffs and landings, his degree in aeronautical and marine engineering and his work as a test pilot, he still would not tell Navy engineers how to design a carrier.
"Donald Trump knows nothing about this stuff," the senator continued in the interview. "Not in any world would I suggest to the Navy to change the design of some system on a ship at this point."
He added, "I mean, does the guy know nothing about the way our government is supposed to work and how it's supposed to be managed?"
Trump has been highly critical of electromagnetic catapults for years, calling them too expensive and complicated compared with the steam system used on older carriers.
"Billions of dollars more they spent on electric catapults, and they're not good," the president said at a defense summit in Pennsylvania last month.
In contrast, the Navy said earlier this year that preliminary testing showed EMALS and Advanced Arresting Gear (AAG) aboard the USS Gerald R. Ford — which Trump has criticized as being too complex and costly — contributed to a higher rate of aircraft launches than on older Nimitz-class carriers.
"While the Navy is still analyzing the data, preliminary reports from the Sortie Generation Rate test program show that the flight deck design in conjunction with EMALS and AAG have contributed to an increased sortie generation rate compared to that of a Nimitz-class carrier," Navy officials wrote in a February release.
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