No. 20 Radar Station RAAF
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No. 20 Radar Station RAAF
No. 20 Radar Station RAAF was a Royal Australian Air Force radar station formed at Nelson Bay, New South Wales, Australia, during World War II on 12 April 1942. The radar station was set up upon Tomaree Head, Port Stephens and became operational on 1 June 1942. Overview The radar was the first HMV (Aust) produced radar. The radar site necessitated the need to build a high voltage power line to provide electricity to power the rotating radar antennae. The radar station was responsible for plotting flight movements from RAAF Base Williamtown, plus all flight movements along the coast in the vicinity and reporting to No. 2 Fighter Sector HQ. The radar was made non-operational on 1 September 1945 and was disbanded on 21 January 1947. After World War II, the radar antennae was left on the headland until it was knocked over during a bad storm. The collapsed radar tower was recovered by the RAAF in 1993 from the top of Tomaree Head. The turning gear base of the radar tower was r ...
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Royal Australian Air Force
"Through Adversity to the Stars" , colours = , colours_label = , march = , mascot = , anniversaries = RAAF Anniversary Commemoration – 31 March , equipment = , equipment_label = , battles = * Second World War * Berlin Airlift * Korean War * Malayan Emergency * Indonesia–Malaysia Confrontation * Vietnam War * Operation Astute, East Timor * War in Afghanistan (2001–present), War in Afghanistan * Iraq War * American-led intervention in Iraq (2014–present), Military intervention against ISIL , decorations = , battle_honours = , battle_honours_label = , flying_hours = , website = , commander1 = Governor-General of Australia, Governor-General David Hurley as representative of Charles III as Monarchy ...
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Nelson Bay, New South Wales
Nelson Bay is a significant township of the Port Stephens local government area in the Hunter Region of New South Wales, Australia. It is located on a bay of the same name on the southern shore of Port Stephens about by road north-east of Newcastle, its nearest rail link. At th2021 census Nelson Bay had a population of 6,141. It is a major tourism centre, particularly for dolphin and whale watching, surfing, diving, fishing and other recreational aquatic activities. The eastern boundaries of Nelson Bay lie within the Tomaree National Park while the southeastern section is almost entirely within the park. Nelson Head Light, an unusual lighthouse built in 1875, is positioned on the northeast corner. Early settlers Early settlers included the Dalton family, the patriarch being Captain John Dalton who sailed his ship SS ''Kingsley'' to Sydney with fresh marine produce from Port Stephens. He built a house "Westward Ho" in 1882 on the hill overlooking the modern town, on . He don ...
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New South Wales
) , nickname = , image_map = New South Wales in Australia.svg , map_caption = Location of New South Wales in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_date = Colony of New South Wales , established_title2 = Establishment , established_date2 = 26 January 1788 , established_title3 = Responsible government , established_date3 = 6 June 1856 , established_title4 = Federation , established_date4 = 1 January 1901 , named_for = Wales , demonym = , capital = Sydney , largest_city = capital , coordinates = , admin_center = 128 local government areas , admin_center_type = Administration , leader_title1 = Monarch , leader_name1 = Charles III , leader_title2 = Governor , leader_name2 = Margaret Beazley , leader_title3 = Premier , leader_name3 = Dominic Perrottet (Liberal) , national_representation = Parliament of Australia , national_representation_type1 = Senat ...
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Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, smaller islands. With an area of , Australia is the largest country by area in Oceania and the world's List of countries and dependencies by area, sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a Megadiverse countries, megadiverse country, and its size gives it a wide variety of landscapes and climates, with Deserts of Australia, deserts in the centre, tropical Forests of Australia, rainforests in the north-east, and List of mountains in Australia, mountain ranges in the south-east. The ancestors of Aboriginal Australians began arriving from south east Asia approximately Early human migrations#Nearby Oceania, 65,000 years ago, during the Last Glacial Period, last i ...
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World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ...
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Tomaree Head
Tomaree is a national park located in New South Wales, Australia, northeast of Sydney in the Port Stephens local government area. It is located on the shores of the Tasman Sea, extending north from Fishermans Bay to Shoal Bay passing through Boat Harbour, One Mile, Nelson Bay and Fingal Bay. Most entry points to the park are indicated by signs installed by the New South Wales National Parks and Wildlife Service which usually indicate any activities that may be prohibited within park boundaries. It is a great place for a walk on the beach and whale watching, and you can also come across koalas dozing in the trees. Two prominent locations in the park are Point Stephens Light, a lighthouse built in 1862 and the Tomaree Head Fortifications, World War II gun emplacements on Tomaree Head which were built in 1941, the location of the No. 20 Radar Station RAAF No. 20 Radar Station RAAF was a Royal Australian Air Force radar station formed at Nelson Bay, New South Wales, Aust ...
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Port Stephens (New South Wales)
Port Stephens, an open youthful tide-dominated drowned-valley estuary, is a large natural harbour of approximately located in the Hunter Region of New South Wales, Australia. Port Stephens lies within the Port Stephens-Great Lakes Marine Park and is situated about north-east of Sydney. The harbour lies wholly within the local government area of Port Stephens; although its northern shoreline forms the boundary between the Port Stephens and Mid-Coast local government areas. According to the 2006 census, more than people lived within of its long shoreline and more than lived within .Consolidated population figures from the Australian Bureau of Statistics 2006 census Geography Port Stephens is formed through the confluence of the Myall and Karuah rivers, Tilligerry Creek, and the Tasman Sea of the South Pacific Ocean. The lower port has a predominantly marine ecology and the upper port an estuarine ecology. The area to the east of Port Stephens comprises the Tomago/To ...
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RAAF Base Williamtown
RAAF Base Williamtown is a Royal Australian Air Force (RAAF) military air base located north of the coastal city of Newcastle ( by road) in the local government area of Port Stephens, in New South Wales, Australia. The base serves as the headquarters to both the Air Combat Group and the Surveillance and Response Group of the RAAF. The military base shares its runway facilities with Newcastle Airport. The nearest towns are Raymond Terrace, located west of the base and Medowie, , north of the base, which is home to many of the base's staff. A number of the buildings and other facilities on the base are listed on the Commonwealth Heritage List. History RAAF Station Williamtown was established on 15 February 1941 to provide protection for the strategic port and steel manufacturing facilities of the Hunter Region. The base was initially served by four runways, each in length to meet the needs of the Williamtown Flying School. The School consisted of 62 buildings which ...
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Radar Tower
A radar tower is a tower whose function is to support a radar facility, usually a local airport surveillance radar, and hence often at or in the vicinity of an airport or a military air base. In addition, radar towers are used for the installation and operation of search and height finder radars at military radar stations where the mission is to support air defense missions. These missions were characterized as Aircraft Control & Warning (AC&W) or Long Range Surveillance in support of the Semi-automatic Ground Environment (SAGE). The tower typically has a continuously rotating parabolic antenna. Often the antenna is protected from the weather by a radome and is thus not visible from the outside. For regional air traffic control, en route radar installations are used; for example there are six of these in Germany, erected at selected sites. The data from these radars is fed into the civilian ''RADNET'' system and transferred to all civil and military control centres. Ideally a r ...
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New South Wales Heritage Register
The New South Wales State Heritage Register, also known as NSW State Heritage Register, is a heritage list of places in the state of New South Wales, Australia, that are protected by New South Wales legislation, generally covered by the Heritage Act 1977 and its 2010 amendments. The register is administered by the Heritage Council of NSW via Heritage NSW, a division of the Government of New South Wales Department of Planning and Environment. The register was created in 1999 and includes items protected by heritage schedules that relate to the State, and to regional and to local environmental plans. As a result, the register contains over 20,000 statutory-listed items in either public or private ownership of historical, cultural, and architectural value. Of those items listed, approximately 1,785 items are listed as significant items for the whole of New South Wales; with the remaining items of local or regional heritage value. The items include buildings, objects, monuments, Ab ...
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Tomaree Head Fortifications
The Tomaree Head Fortifications is a heritage-listed fortification at 2 Shoal Bay Road, Shoal Bay, New South Wales, Australia. It is also known as Tomaree Head Battery, Tomaree Battery and Stephens Battery. It was added to the New South Wales State Heritage Register on 22 October 2010. History Radar at Tomaree Head Tomaree Head was one of the first sites selected in an air force project to protect Australia with a ring of radar stations around the continent. The threat of war from Japan was looming, but only three radar sets were available: the project was launched with a special survey to select three sites. Many more radar sets were needed, long range radar, for which the authorities expected a long delay, so it was essential to put the three available radar sets to work in the parts of Australia requiring them most urgently. The available radar sets were "on loan" from a CSIR facility called the Radiophysics Laboratory, British sets sent for research. The survey was le ...
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Pilot Officer
Pilot officer (Plt Off officially in the RAF; in the RAAF and RNZAF; formerly P/O in all services, and still often used in the RAF) is the lowest commissioned rank in the Royal Air Force and the air forces of many other Commonwealth countries. It ranks immediately below flying officer. It has a NATO ranking code of OF-1 and is equivalent to a second lieutenant in the British Army or the Royal Marines. The Royal Navy has no exact equivalent rank, and a pilot officer is senior to a Royal Navy midshipman and junior to a Royal Navy sub-lieutenant. In the Australian Armed Forces, the rank of pilot officer is equivalent to acting sub lieutenant in the Royal Australian Navy. The equivalent rank in the Women's Auxiliary Air Force (WAAF) was "assistant section officer". Origins In the Royal Flying Corps, officers were designated pilot officers at the end of pilot training. As they retained their commissions in their customary ranks (usually second lieutenant or lieutenant), and ...
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