German test pilot Karl Lang makes the first demonstration of a high-angle-of-attack, post-stall, 180-degree turn known as a Herbst Maneuver while flying the Rockwell/MBB X-31A EFM demonstrator. The turn is completed in a 475-foot radius.
F-35As from the Vermont Air National Guard have deployed to Puerto Rico in recent days, continuing a major buildup of U.S. Air Force assets in Latin America aimed at combating drug trafficking and pressuring the regime of Venezuelan leader Nicolas Maduro.
