The first recorded flight in to Barbados was in 1929 at today's Rockley Golf Course. As far as air transportation at the site of present-day facility, then known as Seawell Airport, history goes back as far as September 1938 when a mail plane from KLM Royal Dutch Airlines landed on the site from Trinidad. During the 1960s the eastern flight-range just south-east of the airport became known as Paragon. This area became the initial base of a 'High Altitude Research Project' known as Project HARP. Project HARP was jointly sponsored by McGill University in Canada and the United States military. In mid-October 1983, the civilian international airport became the scene of intense military activity. Then Prime Minister Tom Adams, the son of the airport's eponym, offered use of the facility to the U.S. military as a forward staging and support area for the diverse American aircraft which were deployed from the mainland in Operation Urgent Fury. The airport also became a press center for more than 300 international journalist who had been dispatched by their organizations to report on the surprise multi-national intervention into the neighbouring island of Grenada. The younger Adams played a key leadership role in gathering support among English-speaking Caribbean nations for the operation to restore democracy and the rule of law on Grenada after an internal leadership dispute degraded into political assassination and civilian bloodshed. Also in 1983, the US-sponsored invasion of Grenada prompted the United States to form another agreement with Barbados. As part of the deal, the US expanded a part of the current airport infrastructure. This prepared Grantley Adams Airport to be used as a base. As part of the plan to maintain for lasting stability in Grenada, the United States assisted in the establishment of the Regional Security System (RSS) at the eastern Grantley Adams flight-range. The RSS was (and still is) a security unit focused on providing security for the Eastern Caribbean. Grantley Adams International Airport, as it is known today, handles most large aircraft including Boeing 747s. The airport was one of a handful of destinations where British Airways' Concorde aircraft made regularly scheduled flights (and got repairs). The flight time of Concorde from the United Kingdom to Barbados was less than 4 hours. The first Concorde visit to Barbados was in 1977 for the Queen's Silver Jubilee. During the 1980s, Concorde returned for commercial flights to Barbados and thereafter flew to Barbados during the busy winter season. On 17 October 2011, ZA006, a Boeing 787 Dreamliner arrived at BGI for testing. This was followed by a 24 October arrival of the Boeing 747-8 for further high humidity environment testing. Since Grantley Adams International Airport had become a relatively busy airport for such a small island and based on an expected increase in future air traffic the Government of Barbados commenced a US$100 million programme to revamp the airport's infrastructure. Phase I, which is now complete, saw an upgrading of the runways, taxiways, parking aprons, and approach lighting. This phase included the Government of Barbados acquiring private land adjacent to the landing strip to bring the airport into compliance with new international aviation regulations. Phase II (also complete) included adding a new arrivals terminal adjacent to the current building; moving arrivals from the older terminal, renovating the older terminal as a departures facility, and bringing the infrastructure into the new millennium. On 1 June 2007, the BBD$1.7 million Club Caribbean Executive Lounge and Business Centre was opened as an added amenity for business travelers. The centre contains 5,000 sq ft (460 m2) and is on the mezzanine level. The centre is meant to be used by special customers of several airlines at the terminal. The Phase III expansion had to wait until the completion of the 2007 Cricket World Cup.