Federal Aviation Administration

The federal agency said staffing shortages were to blame for the temporary ground stop.

The FAA had closed two of DCA's three runways so investigators could piece together how the January accident occurred when an Army Black Hawk helicopter crashed into an American Airlines regional jet.

American Airlines has placed a formal bid with the Federal Aviation Administration to create a new nonstop route between San Antonio and Reagan International Airport, also known as DCA. San Antonio is the largest city in the U.S. without a direct flight to the nation's capital.

Starting pay is around $60,000 a year and can go up to around $220,000 per year.

The lawsuit seeks for SpaceX to undergo a more intensive environmental review process.

SpaceX will attempt to launch Starship on Monday, April 17.

SpaceX is preparing to launch the largest rocket in the history of spaceflight. If permitted by federal regulators, it will lift off from a beach-side facility at the southern tip of Texas. But residents and researchers have criticized the permitting process, saying the company has flouted rules — at the expense of the environment and the community.