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London Heathrow Airport or Heathrow Template:Airport codes is a major international airport serving London, England, known as London Airport from 1946 until 1965. Located in the London Borough of Hillingdon, in West London, Heathrow is the busiest airport in the United Kingdom and the third busiest airport in the world (as of 2012) in total passenger traffic, handling more international passengers than any other airport around the globe.[1] It is also the busiest airport in Europe by passenger traffic and the third busiest by traffic movements, with a figure surpassed only by Charles de Gaulle Airport and Frankfurt Airport.[2] Heathrow is London's main airport, having replaced RAF Northolt and the earlier Croydon Airport. The airport sustains 76,600 jobs directly and around 116,000 indirectly in the immediate area,[3] and this, together with the large number of global corporations with offices close to the airport, makes Heathrow a modern aerotropolis which contributes an estimated 2.7% to London's total GVA.

The airport is owned and operated by Heathrow Airport Holdings, which also owns and operates three other UK airports, and is itself owned by FGP TopCo Limited, an international consortium led by the Spanish Ferrovial Group that includes Caisse de dépôt et placement du Québec and Government of Singapore Investment Corporation.[4] Heathrow is the primary hub for British Airways and the primary operating base for Virgin Atlantic.

Heathrow lies Template:Convert west[5] of Central London, and has two parallel east–west runways along with four operational terminals on a site that covers Template:Convert. A consultation process for the building of a third runway and a sixth terminal began in November 2007, and the project was controversially[6] approved on 15 January 2009 by Labour government ministers.[7] It was subsequently cancelled on 12 May 2010 by the Cameron Government.[8] The first phase of a new Terminal 2 complex which replaces the old terminal and adjacent Queen's Building is due to open in June 2014.[9]

The airport holds a Civil Aviation Authority Public Use Aerodrome Licence (Number P527), which allows flights for public transportation of passengers or for flying instruction.[10]

LocationEdit

File:Qantas b747 over houses arp.jpg

Heathrow is Template:Convert west of central London,[5] near the south end of the London Borough of Hillingdon on a parcel of land that is designated part of the Metropolitan Green Belt. The airport is surrounded by the built-up areas of Harlington, Harmondsworth, Longford and Cranford to the north and by Hounslow and Hatton to the east. To the south lie Bedfont and Stanwell while to the west Heathrow is separated from Colnbrook in Berkshire by the M25 motorway. Heathrow falls entirely under the Hounslow post town of the TW postcode area.

As the airport is west of London and as its runways run east–west, an airliner's landing approach is usually directly over the conurbation of London when the wind is from the west.

Along with Gatwick, Stansted, Luton, Southend and London City, Heathrow is one of six airports with scheduled services serving the London area, although only Heathrow and London City are within Greater London. Template:Clear left

HistoryEdit

For a chronicled history of Heathrow Airport, see History of London Heathrow Airport.

Heathrow Airport started in 1929 as a small airfield (Great West Aerodrome) on land southeast of the hamlet of Heathrow (straddling a road which ran along the east and south edges of the present main terminals area). Development of the whole Heathrow area as a very big airfield started in 1944, stated to be for long-distance military aircraft bound for the far east. However, by the time the airfield was nearing completion, World War II had ended. The government continued to develop the airfield as a civil airport known as London Airport and later Heathrow.

The name 'Heathrow' originates from a local hamlet called 'Heathrow' or 'Heath Row', whose land was mostly farms and market gardens and orchards; there was a 'Heathrow Farm' (approximately where Terminal 1 is now), and a Heathrow Hall and a Heathrow House. Now the name 'Heathrow' is widely known across the world, and occurs in the names of many establishments around the airport, some having no connection with aviation, such as the Heathrow Garden centre in Sipson.

Heathrow todayEdit

File:Heathrow Airport radar tower P1180333.jpg

Heathrow Airport is used by over 90 airlines flying to 170 destinations worldwide. The airport is the primary hub of British Airways, and is a base for Virgin Atlantic.

File:Concorde g-boab in storage arp.jpg

Of Heathrow's 69 million passengers in 2011, 7% were bound for UK destinations, 41% were short-haul international travellers and 52% were long-haul.[12] The busiest single destination in passenger numbers is New York, with over 3.8 million passengers between Heathrow and JFK / Newark airports in 2011.[13] The airport has four passenger terminals (Terminals 1, 3, 4 and 5) and a cargo terminal. The new passenger Terminal 2 is due to open in 2014, replacing the previous Terminal 2.

In the 1950s, Heathrow had six runways, arranged in three pairs at different angles in the shape of a hexagram () with the permanent passenger terminal in the middle and the older terminal along the north edge of the field, and two of its runways would always be within 30° of the wind direction. As the required length for runways has grown, Heathrow now has only two parallel runways running east–west. These are extended versions of the two east-west runways from the original hexagram. From the air, almost all of the original runways can still be seen, incorporated into the present system of taxiways. North of the northern runway and the former taxiway and aprons, now the site of extensive car parks, is the entrance to the access tunnel and the site of Heathrow's unofficial 'gate guardian'. For many years the home of a 40% model of a British Airways Concorde, G-CONC, the site has been occupied by a model of an Emirates Airbus A380 since 2008.[14]

Policing of the airport is the responsibility of the aviation security unit of the Metropolitan Police, although the army, including armoured vehicles of the Household Cavalry, has occasionally been deployed at the airport during periods of heightened security. Heathrow's reputation for thefts has led to its sometimes being referred to as 'Thiefrow'.[15]

Full body scanners are now used at the airport, and passengers who object to their use after being selected are not allowed to fly. These display passengers' bodies as a cartoon-style figure, with indicators showing where concealed items may be.[16] The new imagery was introduced initially as a trial in September 2011 following complaints over privacy.[17]

Heathrow Airport has Anglican, Catholic, free church, Hindu, Jewish, Muslim and Sikh chaplains. There is a multi-faith prayer room and counselling room in each terminal, in addition to St. George's Interdenominational Chapel in an underground vault adjacent to the old control tower, where Christian services take place. The chaplains organise and lead prayers at certain times in the prayer room.[18]

Heathrow airport has its own resident press corps, consisting of six photographers and one TV crew, serving all the major newspapers and television stations around the world.[19]

Most of Heathrow's internal roads are initial letter coded by area: N in the north (e.g. Newall Road), E in the east (e.g. Elmdon Road), S in the south (e.g. Stratford Road), W in the west (e.g. Walrus Road), C in the centre (e.g. Camborne Road).

The original 1950s red-brick control tower was demolished in early 2013 to enable access roads for the new Terminal 2 to be laid. The Central Terminal Area, as it was named, was designed by Frederick Gibberd and opened in 1955. Air Traffic Control moved to a new control tower in 2007.[20]

OperationsEdit

File:Heathrow Terminal 5 012.jpg

Aircraft destined for Heathrow usually enter its airspace via one of four main reporting points: Bovingdon (BNN) over Hertfordshire, Lambourne (LAM) over Essex, Biggin Hill (BIG) over Bromley and Ockham (OCK) over Surrey.[21] Each is defined by a VOR radio-navigational beacon. When the airport is busy, aircraft orbit in the associated hold patterns. These holding areas lie to the north-west, north-east, south-east and south-west of the London conurbation. Aircraft hold between 7000 feet and 15000 feet at 1000 foot intervals. If these holds become full, aircraft are held at more distant points before being cleared onward to one of the four main holds.

Air traffic controllers at Heathrow Approach Control (based in Swanwick, Hampshire) then guide the aircraft to their final approach, merging aircraft from the four holds into a single stream of traffic, sometimes as close as Template:Convert apart. Considerable use is made of continuous descent approach techniques to minimise the environmental effects of incoming aircraft, particularly at night.[22] Once an aircraft is established on its final approach, control is handed over to Heathrow Tower.

File:LHR Terminal 3 waiting area.jpg

When runway alternation was introduced, aircraft generated significantly more noise on departure than when landing, so a preference for westerly operations during daylight was introduced, which continues to this day.[23] In this mode, aircraft depart towards the west and approach from the east over London, thereby minimising the impact of noise on the most densely populated areas. Heathrow's two runways generally operate in segregated mode, whereby arriving aircraft are allocated to one runway and departing aircraft to the other. To further reduce noise nuisance to people beneath the approach and departure routes, the use of runways 27R and 27L is swapped at 15:00 each day if the wind is from the west. When landings are easterly there is no alternation; 09L remains the landing runway and 09R the departure runway due to the legacy of the now rescinded Cranford Agreement, pending taxiway works to allow the roles to be reversed. Occasionally, landings are allowed on the nominated departure runway, to help reduce airborne delays and to position landing aircraft closer to their terminal, reducing taxi times.

Night-time flights at Heathrow are subject to restrictions. Between 23:00 and 07:00, the noisiest aircraft (rated QC/8 and QC/16) cannot be scheduled for operation. In addition, during the night quota period (23:30–06:00) there are four limits:

  • A limit on the number of flights allowed;
  • A Quota Count system which limits the total amount of noise permitted, but allows operators to choose to operate fewer noisy aircraft or a greater number of quieter planes;[24]
  • QC/4 aircraft cannot be scheduled for operation.
  • A voluntary agreement with the airlines that no early morning arrivals will be scheduled to land before 04:30.

A trial of "noise relief zones" ran from December 2012 to March 2013, which concentrated approach flight paths into defined areas compared with the existing paths which were spread out. The zones used alternated weekly, meaning residents in the "no-fly" areas received respite from aircraft noise for set periods.[25] However, it was concluded that some residents in other areas experienced a significant disbenefit as a result of the trial and that it should therefore not be taken forward in its current form.

RegulationEdit

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File:British Airways Boeing 747-400 tails at Heathrow.jpg

Until it was required to sell Gatwick and Stansted Airports, Heathrow Airport Holdings held a dominant position in the London aviation market, and has been heavily regulated by the Civil Aviation Authority (CAA) as to how much it can charges airline to land. The annual increase in landing charge per passenger was capped at inflation minus 3% until 1 April 2003. From 2003 to 2007 charges increased by inflation plus 6.5% per year, taking the fee to £9.28 per passenger in 2007. In March 2008, the CAA announced that the charge would be allowed to increase by 23.5% to £12.80 from 1 April 2008, and by inflation plus 7.5% for each of the following four years.[26] In April 2013, the CAA announced a proposal for Heathrow to charge fees calculated by inflation minus 1.3%, continuing until 2019.[27] Whilst the cost of landing at Heathrow is determined by the CAA and BAA (renamed Heathrow Airport Holdings in 2012), the allocation of landing slots to airlines is carried out by Airport Co-ordination Limited (ACL).[28]

Until 2008, air traffic between Heathrow and the United States was strictly governed by the countries' bilateral Bermuda II treaty. The treaty originally allowed only British Airways, Pan Am and TWA to fly from Heathrow to the US. In 1991, PAA and TWA sold their rights to United Airlines and American Airlines respectively, while Virgin Atlantic was added to the list of airlines allowed to operate on these routes. The Bermuda bilateral agreement conflicted with the Right of Establishment of the United Kingdom in relation to its EU membership, and as a consequence the UK was ordered to drop the agreement in 2004. A new "open skies" agreement was signed by the United States and the European Union on 30 April 2007 and came into effect on 30 March 2008. Since then, additional US Airlines including Continental (now United Airlines), US Airways and Delta have started services to Heathrow.

The airport has been criticised in recent years for overcrowding and delays;[29] according to Heathrow Airport Holdings, Heathrow's facilities were originally designed to accommodate 55 million passengers annually. The number of passengers using the airport reached a record 70 million in 2012.[30] In 2007 the airport was voted the world's least favourite, alongside Chicago O'Hare in a TripAdvisor survey.[31] However, the opening of Terminal 5 in 2008 has relieved some pressure on terminal facilities, increasing the airport's terminal capacity to 90 million passengers per year. A tie-up is also in place with McLaren Applied Technologies to optimise the general procedure, reducing delays and pollution.[32]

With only two runways, operating at over 98% of their capacity, Heathrow has little room for more flights, although the increasing use of larger aircraft such as the Airbus A380 will allow some increase in passenger numbers. It is difficult for existing airlines to obtain landing slots to enable them to increase their services from the airport, or for new airlines to start operations.[33] To increase the number of flights, Heathrow Airport Holdings has proposed using the existing two runways in 'mixed mode' whereby aircraft would be allowed to take off and land on the same runway. This would increase the airport's capacity from its current 480,000 movements per year to as many as 550,000 according to British Airways CEO Willie Walsh.[34] Heathrow Airport Holdings has also proposed building a third runway to the north of the airport, which would have significantly increased traffic capacity (see Future expansion below).[35]

TerminalsEdit

Terminal 1Edit

Main article: London Heathrow Terminal 1

Terminal 1 opened in 1968 and was formally inaugurated by Queen Elizabeth II in May 1969.[36] Before Terminal 5 opened, Terminal 1 was the base for British Airways' domestic network from Heathrow and for a few of its long haul routes.

In 2005, a substantial redesign and redevelopment of the terminal saw the opening of the new Eastern Extension, doubling the size of the departure lounge and creating additional seating as well as retail space. With an area of Template:Convert, the terminal is home to Ireland's Aer Lingus, and several Star Alliance airlines. Since the buyout of British Midland International, British Airways serves some short-haul and medium-haul destinations from this terminal. Some of the newer boarding gates used by airlines present in Terminal 1 are numbered in Terminal 2 (i.e. gate 2xx instead of gate 1xx). Those recently built gates will be retained as part of the new Terminal 2 after Terminal 2 officially opens. A temporary connector is in place between the older Terminal 1 and the new gates.

Terminal 1 will be closed by the end of 2016 once all airlines have moved to other Heathrow terminals, following the opening of T2 in June 2014.

Terminal 2 (under construction)Edit

File:Construction à London Heathrow Airport.jpg
Main article: London Heathrow Terminal 2

Heathrow's current major project is the construction of a vast new Terminal 2 on the site of the original Terminal 2 and the Queen's Building. The new development was originally named Heathrow East Terminal. It is designed by Luis Vidal + Architects (LVA), and it is due to open on 4 June 2014. Terminal 2 is expected to be completed in November 2013 and will be followed by 6 months of testing. It will be used by all 23 Star Alliance members currently operating at Heathrow (consolidating the airlines under Star Alliance's co-location policy "Move Under One Roof"), Aer Lingus, Little Red (Virgin Atlantic's domestic operations) and Germanwings. The airlines will move from their current terminals in phases over a period of six months with only 10% of flights operating in the first 3 weeks to avoid the opening challenges witnessed at Terminal 5. The project includes the main Terminal 2 building, a Template:Convert satellite pier (T2B), a 1,340 space car park and an energy centre and cooling station. Passengers will be able to choose from a selection of 52 shops and 17 bars and restaurants.[37]

The building will replace the original Terminal 2, which was the airport's oldest terminal. It opened as the Europa Building in 1955, and had an area of Template:Convert Originally the terminal was designed to handle around 1.2 million passengers annually; in its final years of operation it often accommodated around 8 million. A total of 316 million passengers passed through the terminal in its lifetime. The terminal was demolished in 2010,[38] and the site was combined with that of the Queen's Building to form the site under development. The new terminal will be known as the Queen's Terminal.[39]

Terminal 3Edit

Main article: London Heathrow Terminal 3
File:Heathrow Airport 010.jpg

Terminal 3 opened as The Oceanic Terminal on 13 November 1961 to handle flight departures for long-haul routes.[40] At this time the airport had a direct helicopter service to Central London from the gardens on the roof of the terminal building. Renamed Terminal 3 in 1968, it was expanded in 1970 with the addition of an arrivals building. Other facilities added included the UK's first moving walkways. In 2006, the new £105 million Pier 6 was completed[41] to accommodate the Airbus A380 superjumbo; Singapore Airlines, Emirates and Qantas now operate regular flights from Terminal 3 using the Airbus A380. These three airlines have nearly a dozen daily A380 flights.

Redevelopment of Terminal 3's forecourt through the addition of a new four lane drop-off area and a large pedestrianised plaza, complete with canopy to the front of the terminal building, was completed in 2007. These improvements were intended to improve passengers' experiences, reduce traffic congestion and improve security.[42] As part of this project, Virgin Atlantic was assigned its own dedicated check-in area, known as 'Zone A', which features a large sculpture and atrium.

The terminal is due to be demolished after Terminal 1 is demolished in 2016.[43]

As of 2013, Terminal 3 has an area of Template:Convert and in 2011 handled 19.8 million passengers on 104,100 flights.[44]

Terminal 4Edit

Main article: London Heathrow Terminal 4
File:Heathrow LON 04 07 77.JPG

Opened in 1986, Terminal 4 is situated to the south of the southern runway next to the cargo terminal and is connected to Terminals 1, 2 and 3 by the Heathrow Cargo Tunnel. The terminal has an area of Template:Convert and is now home to the SkyTeam alliance, as well as some unaffiliated carriers. It has recently undergone a £200m upgrade to enable it to accommodate 45 airlines with an upgraded forecourt to reduce traffic congestion and improve security. An extended check-in area with renovated piers and departure lounges, a new baggage system installed as well as the construction of two new stands to accommodate the Airbus A380 with Malaysia Airlines operating regular A380 flights.[45]

Terminal 5Edit

Main article: London Heathrow Terminal 5
File:Heathrow Airport 014.jpg

Terminal 5 lies between the northern and southern runways at the west end of the Heathrow site and was opened by Queen Elizabeth II on 14 March 2008,[46] some 19 years after its inception. It opened to the public on 27 March 2008. The first passenger to enter Terminal 5 was a UK ex-pat from Kenya who passed through security at 04:30 on the day to be presented with a boarding pass by the British Airways CEO Willie Walsh for the first departing flight, BA302 to Paris. During the two weeks after its opening, operations were disrupted by problems with the terminal's IT systems, coupled with insufficient testing and staff training, which caused over 500 flights to be cancelled.[47] Until March 2012, Terminal 5 was exclusively used by British Airways as its global hub; however, because of the merger, on 25 March Iberia's operations at Heathrow were moved to the terminal, making it the home of International Airlines Group.

Built at a cost of £4.3 billion, the new terminal consists of a four-storey main terminal building (Concourse A) and two satellite buildings linked to the main terminal by an underground people mover transit system. The second satellite (Concourse C), includes dedicated aircraft stands for the Airbus A380. It became fully operational on 1 June 2011.

The main terminal building (Concourse A) has an area of Template:Convert while Concourse B covers Template:Convert.[48] It has 60 aircraft stands and capacity for 30 million passengers annually as well as more than 100 shops and restaurants.[49]

A further building, designated Concourse D and of similar size to Concourse C, may yet be built to the East of the existing site, providing up to another 16 stands. Following British Airways' merger with Iberia, this may become a priority since the newly combined business will require accommodation at Heathrow under one roof to maximise the cost savings envisaged under the deal. A proposal for Concourse D featured in Heathrow's most recent capital investment plan.

The transport network around the airport has been extended to cope with the increase in passenger numbers. A dedicated motorway spur links the M25 between junctions 14 and 15 to the terminal, which includes a 3,800 space multi-storey car park. A more distant long-stay car park for business passengers is connected to the terminal by a personal rapid transit system, which became operational in Spring 2011.[50] New branches of both the Heathrow Express and the Underground's Piccadilly Line serve a new shared Heathrow Terminal 5 station.

Cargo terminalEdit

Template:Multiple issues Heathrow's cargo terminal is located south of the runways, towards the west. It was built in or soon before 1968.Template:When The Cargo Tunnel connects it to Terminals 1, 2 and 3, with the Western Tug Road connecting it to Terminal 5. Stands 607, 608 & 609, as well as the 'Zulu' cul de sac, are the main areas used for the dedicated cargo flights.

In 1948 (see map) the area was still farm or market garden land around Eglantine Cottage.


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