NEWS

With a single tweet Donald Trump carved $4 billion off the market capitalization of Lockheed Martin, the world’s largest defense contractor. “The F-35 program and cost is out of control,” Trump grumbled on Twitter at 8:26 a.m. on December 12, attacking the F-35 Joint Strike Fighter, which at more than $1 trillion is the biggest defense project in history.

Lockheed shares plunged 5% as investors fretted Trump would kill or maim the effort. Lockheed hopes to make more than 3,000 F-35s, which currently cost $100 million each, in the next 30 years.

Investors needn’t have worried. That 5% decline was a blip in comparison with the 170% gain in Lockheed’s share price since chief executive Marillyn Hewson took over in January 2013. During that period the company has delivered consistently higher profits and given back $12 billion to shareholders, despite declining defense budgets.

Trump will soon learn that the bullying tactics he uses at real estate closings don’t work so well with defense contractors. The F-35 was engineered not just for stealth but for congressional support. Assembled at a 14,000-employee complex in Fort Worth, Texas, the fighter draws 300,000 parts from suppliers in 45 states, with a total estimated economic impact of almost 150,000 jobs.

Even if Trump cancels the program–about as likely as his nominating Hillary Clinton to the Supreme Court–it would be painful but hardly fatal for Lockheed, whose 2016 revenues will likely exceed $46 billion. The taxpayers have already covered some $45 billion in development costs on the F-35, and Lockheed sells billions of dollars’ worth of other gear to the government, from Trident ballistic missiles to helicopters to highly classified spy satellites. Trump can tweet his displeasure, but Lockheed is one of a handful of companies on Earth that can both invent an entirely new defense technology–say, radar-evading stealth–and then mass-produce it on an assembly line.

“Our business is not all around who is the president of the United States,” says Hewson in an interview in her Bethesda offices, speaking generally about changes in administration after the election but before Trump’s tweet. Hewson, 62, is the daughter of an Army hospital manager and worked her way through the University of Alabama as a night telephone operator. “We’re managing a huge supply chain, we have international partners around the world, and we expect a fair return for that.”

Hewson, who started at Lockheed in 1983 working on C-130 cargo turboprops in Marietta, Georgia, has long since mastered the vagaries of doing business with the government. For instance, Congress likes to break contracts into bite-size annual chunks, obscuring the total cost of huge weapons programs like the F-35, even though that makes them more expensive and less efficient in the long run. Lockheed’s internal systems are optimized to deal with this sort of governmental nonsense.

Hewson is all in on defense, which accounts for over 90% of sales. One of her boldest moves was the $9 billion purchase of the Sikorsky helicopter unit from United Technologies in 2015, securing the $3.9 billion contract for Marine One (the president’s personal fleet of 23 helicopters), which Lockheed had lost a few years before. That program is ripe for an outraged Trump tweet, but Sikorsky also helps president-proof the company: Sikorsky helicopters are popular with foreign governments as low-cost weapons platforms and should help push overseas sales to 30% from around 25% today.

Sikorsky also allows Lockheed to display some of its Skunk Works-bred technical prowess. Take autonomous flight. Lockheed engineers are masters at the technology. The pilotless K-Max helicopter, for example, has hauled more than 4.5 million pounds of cargo to remote military posts in Afghanistan since it was deployed in 2011. In a few years most of Lockheed’s helicopters could be pilot-optional.