Search and rescue crews have found no survivors at the wreckage of the small plane that went silent, triggering a national security response in D.C.’s restricted airspace on Sunday afternoon. The Federal Aviation Administration (FAA) scrambled F-16 fighter jets in an attempt to reach its pilot when authorities saw the plane flying erratically and without…

American Airlines announced that it has agreed to purchase 20 supersonic Overture planes from Boom Supersonic, both companies said on Aug. 20. American also paid an undisclosed amount as a nonrefundable deposit for the order, which it could expand to an additional 40 supersonic planes. The new supersonic airliner design, which has not gone into…

President Joe Biden proposes creating a minimum corporate tax rate of 15 percent as a way to pay for an infrastructure bill. That’s down from the initially proposed 28 percent. The Treasury Department also discussed the global corporate minimum tax rate during a recent meeting with G-20 leaders, saying 15 percent should be the minimum. Biden also…