[PAR] [TLE] Second Sydney Airport [SEP] The Second Sydney Airport is an ongoing proposition for another airport to supplement or replace the existing Kingsford Smith Airport in Sydney, Australia.  With an estimated cost of between $6 and $8 billion, governments, debating the issue since the 1940s, are yet to pursue anything beyond preliminary investigations and precautionary land acquisition.  The current designated site for the second Sydney airport is the Western Sydney Airport at Badgerys Creek. [PAR] [TLE] RAAF Base Richmond [SEP] RAAF Base Richmond (IATA: XRH, ICAO: YSRI) is an Royal Australian Air Force (RAAF) military air base located within the City of Hawkesbury, approximately 50 km north-west of the Sydney central business district in New South Wales, Australia.  Situated between the towns of Windsor and Richmond, the base is the oldest base in New South Wales and the second oldest in Australia.  The base is home to the transport headquarters RAAF Air Lift Group, and its major operational formations, Nos. 84 and 86 Wings.  The main aircraft type operated at the base is the Lockheed C-130 Hercules.  Richmond is a regular venue for air shows, and has at times been mooted as a site for Sydney's proposed second international airport.
[PAR] [TLE] Second Sydney Airport [ SEP ] The Second Sydney Airport is an ongoing proposition for another airport to supplement or replace the existing Kingsford Smith Airport in Sydney , Australia . With an estimated cost of between $ 6 and $ 8 billion , governments , debating the issue since the 1940s , are yet to pursue anything beyond preliminary investigations and precautionary land acquisition . The current designated site for the second Sydney airport is the Western Sydney Airport at Badgerys Creek . [PAR] [TLE] RAAF Base Richmond [ SEP ] RAAF Base Richmond ( IATA : XRH , ICAO : YSRI ) is an Royal Australian Air Force ( RAAF ) military air base located within the City of Hawkesbury , approximately 50 km north - west of the Sydney central business district in New South Wales , Australia . Situated between the towns of Windsor and Richmond , the base is the oldest base in New South Wales and the second oldest in Australia . The base is home to the transport headquarters RAAF Air Lift Group , and its major operational formations , Nos . 84 and 86 Wings . The main aircraft type operated at the base is the Lockheed C-130 Hercules . Richmond is a regular venue for air shows , and has at times been mooted as a site for Sydney 's proposed second international airport .
RAAF Base Richmond is an Royal Australian Air Force base, located within the City of Hawkesbury, and at times, been mooted as a site for Sydney's proposed international what?
RAAF Base Richmond is an Royal Australian Air Force base , located within the City of Hawkesbury , and at times , been mooted as a site for Sydney 's proposed international what ?
Second Sydney Airport
Second Sydney Airport