Question: what is the name of the navy base in pensacola florida
Answer: Naval Air Station Pensacola or NAS Pensacola ( IATA : NPA , ICAO : KNPA , FAA LID : NPA ) ( formerly NAS / KNAS until changed circa 1970 to allow Nassau International Airport , now Lynden Pindling International Airport , to have IATA code NAS ) , `` The Cradle of Naval Aviation '' , is a United States Navy base located next to Warrington , Florida , a community southwest of the Pensacola city limits .