Keywords: AFOinChina-70s.jpg The U S Air Force One SAM 26000 lands in China with President Richard Nixon and First Lady Pat Nixon aboard 194412 1972-02-21 White House Photo Office File AFOinChina-70s gif PD-USGov Boeing VC-137C 1972 Nixon visit to China Government aircraft at Beijing Capital International Airport Boeing 707 at Beijing Capital International Airport |