Lockheed Martin managed to disclose all the issues with its F-35 in one simple sentence

Earlier this week, Lockheed Martin, the Pentagon's top weapons supplier and the manufacturer of America's most expensive weapons system, posted quarterly results that were better than expected.
Lockheed Martin, which is considered a bellwether for the US defense sector, has faced no shortage of issues with the now nearly $400 billion F-35 Lightning II stealth fighter jet.
In the company's latest 10-K filed with the SEC, the world's largest defense contractor concisely addressed the troubled F-35