MELATI188 RTP SLOT Inbound aircraft to London Heathrow Airport typically follow one of several Standard Arrival Routes (STARs). Stacks are sections of airspace where inbound aircraft will normally use the pattern closest to their arrival route. The busiest year ever recorded was 2019 when 80.9 million passengers travelled through the airport. Redevelopment of Terminal 3's forecourt by the addition of a new four-lane drop-off area and a large pedestrianised plaza, complete with a canopy to the front of the terminal building, was completed in 2007. These improvements were intended to improve passengers' experience, reduce traffic congestion and improve security. Heathrow Airport has Anglican, Catholic, Free Church, Hindu, Jewish, Muslim and Sikh chaplains.|Mini Coupé and Roadster