Zaire to have replaced "Zaire" gradually in English usage during the 18th century, and "Congo" is the preferred English name in 19th-century literature, although references to "Zahir" or "Zaire" as the name used by the natives (i.e. derived from Portuguese usage) remained common. In 1965, as in 1960, the division of power in Congo-Léopoldville between President and Parliament led to a stalemate and threatened the country's stability. Joseph-Désiré Mobutu again seized power. Unlike the first time, however, Mobutu assumed the presidency, rather than remaining behind the scenes. From 1965, Mobutu dominated the political life of the country, restructuring the state on
27th Fighter Squadron York, flying the F-86, F-89 and F-94C aircraft while stationed at Griffis Air Force Base in Rome N.Y. until receiving the F-102 Delta Dagger in 1957. In October 1959, the 27th was transferred to Loring Air Force Base, Maine, where it assumed an air defense role flying F-106 Delta Darts in the Bangor Air Defense Sector. On 22 October 1962, before President John F. Kennedy told Americans that missiles were in place in Cuba, the squadron dispersed one third of its force, equipped with nuclear tipped missiles to Olmsted Air Force Base at the start of the Cuban Missile Crisis.