sentences:  Its modern installations and bases were inherited from France (Meknes, Rabat {in tandem with the United States}, Marrakech), the United States (Rabat {in tandem with France}, Kenitra, Benguérir, Boulhault, Nouasser and Sidi Slimane) and Spain (Laayoune).The first acquisitions of this newly formed air force were six Morane-Saulnier MS-500 Criquets, three Max Holste MH.1521 Broussard transport aircraft, two Beechcraft Twin Bonanzas, a de Havilland DH.114 Heron and a Bell 47G helicopter.In 1961, it changed its name to "Force royales air" (Royal Air Force), a designation used to the present day.