When senators grilled the Federal Aviation Administration last week about how the agency could have let the high number of close calls between helicopters and commercial jetliners occur at Ronald Reagan Washington National Airport,

A Delta Air Lines flight had a reported close call Friday with a U.S. Air Force jet near Ronald Reagan Washington National Airport. CNN first reported the close call between the Airbus A319 that was departing Reagan and an Air Force T-38 jet, which is often used for training.

The Federal Aviation Administration is investigating a scary incident last Friday in which a Delta Air Lines flight nearly collided with a pair of U.S. Air Force jets near Reagan Washington National A