VC-137C SAM 26000 VC-137C SAM 26000 SAM 26000 was the first of two Boeing VC-137C United States Air Force aircraft specifically configured and maintained for use by the President of the United States. It used the callsign Air Force One when the President was on board, "SAM 26000" otherwise. A VC-137C with Air Force serial number "62-6000", "SAM 26000" was a customized Boeing 707. It entered service in 1962 during the administration of John F. Kennedy and was replaced in Presidential service in 1972 but kept as a backup. The aircraft was finally retired in 1998 and is now on display at the
Family of Barack Obama complications caused by cancer and respiratory problems. Half-uncle of Barack Obama, born c. 1950s in Nyang'oma Kogelo; son of Onyango and his third wife Sarah Obama. Half-uncle of Barack Obama, born c. 1950s in Nyang'oma Kogelo; son of Onyango and his third wife Sarah Obama. Barack Obama has called his wife Michelle Obama "the most quintessentially American woman I know." Her family is of African-American heritage, descendants of Africans and Europeans of the colonial era and antebellum eras. Michelle Obama's family history traces from colonists and slavery in the South to Reconstruction to the Great Migration to northern cities, in