Presidents Eisenhower, Kennedy, Johnson, and Nixon used an Air Force One plane known as SAM 970. The retired jet is now a museum exhibit.

WASHINGTON (AP) — As they filed into the front pews at Washington National Cathedral, wearing dark suits and mostly solemn faces, five current and former presidents came together for Jimmy Carter’s ...

Presidents Eisenhower, Kennedy, Johnson, and Nixon used an Air Force One plane known as SAM 970. The retired jet is now a museum exhibit.