Ramey Air Force Base


Ramey Air Force Base also known as Borinquen Field, is a former United States Air Force base in Aguadilla, Puerto Rico. It was named after United States Army Air Forces Brigadier General Howard Knox Ramey. Following its closure, it was redeveloped into Rafael Hernandez Airport.

History

Pre-World War II

In 1939, the U.S. Army Air Corps sent Major George C. Kenney to Puerto Rico to conduct a preliminary survey of possible air base sites on Puerto Rico. He examined 42 sites and declared Punta Borinquen the best site for a major air base. In September 1939, the government purchased of sugar cane farms for military use, for $1,215,000. The area was also populated by Poblado San Antonio, in which construction caused hundreds of families to be expropriated from the land. Later that year, Major Karl S. Axtater assumed command of what was to become Borinquen Army Airfield.
The 1940 US Census counted enumeration district 22-32 as Borinquen Field in Aquadilla, Puerto Rico. Lt. Col. Karl S. Axtater, age 47, Post Commander, is the first person on the list of 942 personnel on the base in April 1940. Each servicemember reported rank, place of birth, and reported the location of their previous residence as of April 1935.

World War II era

During World War II, the following squadrons were assigned to the airfield:
With the establishment of an independent United States Air Force in 1947, the complex was renamed Ramey Air Force Base in 1948. Ramey AFB was home to a succession of Strategic Air Command strategic reconnaissance wings and a bombardment wing, and housed a number of B-36 Peacemaker intercontinental bombers, in its RB-36 strategic reconnaissance version. The RB-36s were later replaced by B-52 Stratofortress heavy bombers and KC-135 Stratotanker aerial refueling aircraft.
A tenant weather reconnaissance squadron operated WB-47 Stratojet and WC-130 Hercules aircraft. Due to the size and weight of the B-36, the runway at Ramey had to be built to a length of and a width of, with an added Blast Pad at each end and an additional shoulder on each side. This led to the second expropriation of Poblado San Antonio, which led to the displacement of 4,000 inhabitants to San Antonio's current location in Montaña.
In 1971, the closure of Ramey Air Force Base began as part of a SAC-wide reduction in bombardment wings, and lasted until 1973. Following its closure, it was converted into a joint civilian-military airport, with the United States Coast Guard comprising the remaining military aviation activities at the airport as Coast Guard Air Station Borinquen and Puerto Rico Air National Guard, Army National Guard and the United States Army Reserve maintaining non-aviation units.
In 1951-1952, success with a test array and then a full scale 40-element operational array at Eleuthera, Bahamas led the Navy in 1952 to order six undersea surveillance systems under the classified name of Sound Surveillance System to be installed under the unclassified name Project Caesar. The shore terminals were described as supporting "oceanographic research" and given the generic and ambiguous name "Naval Facility" with the actual submarine detection purpose classified on a strict need-to-know basis. The first of the systems was to terminate at a Naval Facility on a beach under the cliff of the Air Force Base. Construction began in 1953 with Naval Facility Ramey commissioned on 18 September 1954.
In 1985, with mobile, towed arrays entering the system, SOSUS became the Integrated Undersea Surveillance System. SOSUS/IUSS mark their beginnings with the commissioning of Naval Facility Ramey.
The facility, unlike NAVFAC Grand Turk and NAVFAC San Salvador completed later that year and not close to a military base, got support for all functions except its classified operations from the base. In January 1974, the Air Force Base closed. The facility became Naval Facility Punta Borinquen and was self supporting until it was decommissioned in April 1976.

Remaining military presence

In 1971, as a result of the closing of Naval Air Station Isla Grande, the United States Coast Guard relocated its aviation activities to Ramey. In 1973, after the deactivation of Ramey AFB, the Coast Guard took possession of an outstanding hangar, a part of the Air Force housing area and the DoDEA Ramey Unit School for the newly formed Coast Guard Air Station Borinquen in 1976. The Coast Guard Exchange system operates a post exchange near by the coast guard housing area. The Punta Borinquen Light was transferred to the Coast Guard and converted to MWR Guest Housing.
The United States Army Reserve has presence at Ramey, such as the 77th Combat Sustainment Support Battalion from the 210th Regional Support Group at the Ramey United States Army Reserve Center.
In 2023, the Army Reserve 81st Readiness Division opened an additional $18.7 million Army Reserve Center at Ramey for the 35th Expeditionary Signal Battalion Bravo Company.
The Puerto Rico Army National Guard has units and facilities at the former Air Force Base, such as the 770th Military Police Company.
The Puerto Rico Air National Guard keep the Punta Borinquen Radar Station near the Ramey Golf Course, home for the 141st Air Control Squadron.
In 2025, Ramey AFB saw an increase in military presence including US Air Force General Atomics MQ-9 Reaper drones operated by the 163rd Attack Wing for counter-narcotics operations in the Caribbean.
Nicolas Maduro, former president of Venezuela, first stopped on American territory at Ramey after his capture in the 2026 United States strikes in Venezuela.