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Melbourne–Voyager Collision
The ''Melbourne''–''Voyager'' collision, also known as the ''Melbourne''–''Voyager'' incident or simply the ''Voyager'' incident, was a collision between two warships of the Royal Australian Navy (RAN); the aircraft carrier and the destroyer . On the evening of 10 February 1964, the two ships were performing manoeuvres off Jervis Bay. ''Melbourne'' aircraft were performing flying exercises, and ''Voyager'' had been given the task of plane guard, and was positioned behind and to port (left) of the carrier in order to rescue the crew of any ditching or crashing aircraft. After a series of turns effected to reverse the courses of the two ships, ''Voyager'' ended up ahead and to starboard (right) of the carrier. The destroyer was ordered to resume plane guard position, which would involve turning to starboard, away from the carrier, then looping around behind. Instead, ''Voyager'' began a starboard turn, but then came around to port. The bridge crew on ''Melbourne'' assumed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jervis Bay
Jervis Bay () is a oceanic bay and village on the south coast of New South Wales, Australia, said to possess the whitest sand in the world. A area of land around the southern headland of the bay is a territory of the Commonwealth of Australia known as the Jervis Bay Territory. The Territory includes the settlements of Jervis Bay Village and Wreck Bay Village. The Royal Australian Navy (RAN) base, , is in the Jervis Bay Territory between Jervis Bay Village and Greenpatch Point. History Archaeological evidence at Burrill Lake, New South Wales, Burrill Lake, 55 kilometres south of Jervis Bay, shows Aboriginal Australians, Aboriginal occupation dating back 20,000 years. Jervis Bay was sighted by Lieutenant (navy), Lieutenant James Cook aboard on 25 April 1770 (two days after Saint George's Day) and he named the southern headland Cape St George. In August 1791 Lieutenant Richard Bowen (Royal Navy), Richard Bowen, aboard the convict transport ship Atlantic (1783 ship), ''Atlantic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
De Havilland Sea Venom
The de Havilland Sea Venom is a British postwar carrier-capable jet aircraft developed from the de Havilland Venom. It served with the Royal Navy Fleet Air Arm and with the Royal Australian Navy. The French Navy operated the Aquilon, developed from the Sea Venom FAW.20, built under licence by SNCASE (Sud-Est). Design and development The Sea Venom was the navalised version of the Venom NF.2 two-seat night fighter, and was used as an all-weather interceptor by the Fleet Air Arm (FAA). The necessary modifications for use on the Royal Navy's aircraft carriers included folding wings, a tailhook (which retracted into a characteristic "lip" over the jetpipe) and strengthened, long-stroke undercarriage. The canopy was modified to allow ejection from underwater. The first prototype made its first flight in 1951, and began carrier trials that same year. A further two prototypes were built. The first production Sea Venom took the designation FAW.20 (Fighter, All-Weather). It was pow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cutter (boat)
A cutter is a type of watercraft. The term has several meanings. It can apply to the rig (or sailplan) of a sailing vessel (but with regional differences in definition), to a governmental enforcement agency vessel (such as a coast guard or border force cutter), to a type of ship's boat which can be used under sail or oars, or, historically, to a type of fast-sailing vessel introduced in the 18th century, some of which were used as small warships. As a sailing rig, a cutter is a single-masted boat, with two or more headsails. On the eastern side of the Atlantic, the two headsails on a single mast is the fullest extent of the modern definition. In U.S. waters, a greater level of complexity applies, with the placement of the mast and the rigging details of the bowsprit taken into account so a boat with two headsails may be classed as a sloop. Government agencies use the term "cutter" for vessels employed in patrolling their territorial waters and other enforcement activities. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Garden Island, New South Wales
Garden Island is an inner-city locality of Sydney, Australia, and the location of a major Royal Australian Navy (RAN) base. It is located to the north-east of the Sydney central business district and juts out into Port Jackson, immediately to the north of the suburb of Potts Point. Used for government and naval purposes since the earliest days of the colony of Sydney, it was originally a completely-detached island but was joined to the Potts Point shoreline by major land reclamation work during World War II. Today Garden Island forms a major part of the RAN's Fleet Base East. It includes active dockyards (including the Captain Cook Graving Dock), naval wharves and a naval heritage and museum precinct. Approximately half of the major fleet units of the RAN use the wharves as their home port. The northern tip of Garden Island is open to the public and contains the Royal Australian Navy Heritage Centre museum and an outdoor heritage precinct. Immediately south and above Garden Isl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operations Room
A control room or operations room is a central space where a large physical facility or physically dispersed service can be monitored and controlled. It is often part of a larger command center. Overview A control room's purpose is production control, and serves as a central space where a large physical facility or physically dispersed service can be monitored and controlled. Central control rooms came into general use in factories during the 1920s. Control rooms for vital facilities are typically tightly secured and inaccessible to the general public. Multiple electronic displays and control panels are usually present, and there may also be a large wall-sized display area visible from all locations within the space. Some control rooms are themselves under continuous video surveillance and recording, for security and personnel accountability purposes. Many control rooms are occupied on a " 24/7/365" basis, and may have multiple people on duty at all times (such as imp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Superstructure
A superstructure is an upward extension of an existing structure above a baseline. This term is applied to various kinds of physical structures such as buildings, bridges, or ships. Aboard ships and large boats On water craft, the superstructure consists of the parts of the ship or a boat, including sailboats, fishing boats, passenger ships, and submarines, that project above her main deck. This does not usually include its masts or any armament turrets. Note that in modern times, turrets do not always carry naval artillery, but they can also carry missile launchers and/or antisubmarine warfare weapons. The size of a watercraft's superstructure can have many implications in the performance of ships and boats, since these structures can alter their structural rigidity, their displacements, and/or stability. These can be detrimental to any vessel's performance if they are taken into consideration incorrectly. The height and the weight of superstructure on board a ship or a bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMAS Melbourne Damage
His Majesty's Australian Ship (HMAS) (or Her Majesty's Australian Ship when the monarch is female) is a ship prefix used for commissioned units of the Royal Australian Navy (RAN). This prefix is derived from HMS (Her/His Majesty's Ship), the prefix used by the Royal Navy of the United Kingdom, and can be equally applied to warships and shore bases (as Australia follows the British tradition of referring to naval establishments as stone frigates). On 10 July 1911, King George V granted the title of Royal Australian Navy to the naval forces of Australia. At the same time, the prefix and acronym were approved for use in identifying units commissioned into the RAN. The prefix had been used prior to formal approval, with the torpedo-boat destroyer In naval terminology, a destroyer is a fast, manoeuvrable, long-endurance warship intended to escort larger vessels in a fleet, convoy or battle group and defend them against powerful short range attackers. They were originally develo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Night Vision
Night vision is the ability to see in low-light conditions, either naturally with scotopic vision or through a night-vision device. Night vision requires both sufficient spectral range and sufficient intensity range. Humans have poor night vision compared to many animals such as cats, foxes and rabbits, in part because the human eye lacks a tapetum lucidum, tissue behind the retina that reflects light back through the retina thus increasing the light available to the photoreceptors. Types of ranges Spectral range Night-useful spectral range techniques can sense radiation that is invisible to a human observer. Human vision is confined to a small portion of the electromagnetic spectrum called visible light. Enhanced spectral range allows the viewer to take advantage of non-visible sources of electromagnetic radiation (such as near-infrared or ultraviolet radiation). Some animals such as the mantis shrimp and trout can see using much more of the infrared and/or ultraviolet sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Officer Of The Watch
Watchkeeping or watchstanding is the assignment of sailors to specific roles on a ship to operate it continuously. These assignments, also known at sea as ''watches'', are constantly active as they are considered essential to the safe operation of the vessel and also allow the ship to respond to emergencies and other situations quickly. These watches are divided into work periods to ensure that the roles are always occupied at all times, while those members of the crew who are assigned to work during a watch are known as ''watchkeepers''. On a typical seafaring vessel, be it naval or merchant, personnel "keep a watch" in various locations and duties across the ship, such as the bridge and engine room. Typical bridge watchkeepers include a lookout and a deck officer who is responsible for the safe navigation of the ship; whereas in the engine room, an engine officer ensures that running machinery continues to operate within tolerances. Types of watches A wide variety of types of w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zig-zag
A zigzag is a pattern made up of small corners at variable angles, though constant within the zigzag, tracing a path between two parallel lines; it can be described as both jagged and fairly regular. In geometry, this pattern is described as a skew apeirogon. From the point of view of symmetry, a regular zigzag can be generated from a simple motif like a line segment by repeated application of a glide reflection. Although the origin of the word is unclear, its first printed appearances were in French-language books and ephemera of the late 17th century. Examples of zigzags The trace of a triangle wave or a sawtooth wave is a zigzag. Pinking shears are designed to cut cloth or paper with a zigzag edge, to lessen fraying. In sewing, a ''zigzag stitch'' is a machine stitch in a zigzag pattern. The zigzag arch is an architectural embellishment used in Islamic, Byzantine, Norman and Romanesque architecture. See also *Serpentine shape *Infinite skew polygon In geometry, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Williamstown Naval Dockyard
Williamstown Dockyard was one of Australia's principal ship building yards at Williamstown, Victoria, Australia. The Colony of Victoria decided to construct a large slipway at Williamstown to provide ship repair facilities in 1856 and the Government Patent Slip was opened in 1858. Slip Pier was built in 1858 and was used in conjunction with the Government Patent Slip. The Slip Pier was later known as the Lady Loch Jetty after the similarly named Government steamer. The pier and Government Patent Slipway were demolished in 1919. In 1858, the Colony of Victoria decided to build a graving dock and dockyard. Construction commenced in 1868, and was completed in February 1874. The Alfred Graving Dock, named after Alfred, Duke of Saxe-Coburg and Gotha, Alfred, Duke of Edinburgh, was built at a cost of £300,000. The graving dock was in length, wide, deep. The dock was designed by William Wardell for the Public Works Department (Victoria), and it was the largest structure of its type i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Far East Strategic Reserve
The British Commonwealth Far East Strategic Reserve (commonly referred to as the ''Far East Strategic Reserve'' or the ''FESR'') was a joint military force of the British, Australian, and New Zealand armed forces. Created in the 1950s and based in Malaya, the FESR was conceived as a forward defence point for Australia and New Zealand, while protecting Commonwealth interests in the Southeast Asian region from both internal and external communist threats. The FESR was made up of an infantry brigade and an aircraft carrier group, supported by squadrons of aircraft. Creation The FESR originated from a June 1953 letter from Harold Alexander, the British Minister of Defence, to Philip McBride and Tom Macdonald, his equivalents in Australia and New Zealand ministries, respectively.Pfennigwerth, 2008, p. 55 The letter suggested the creation of a joint military force based in South-East Asia and tasked with protecting strategically important Commonwealth interests in the region (namely S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
%2C_HMAS_Voyager_(D04)_and_HMAS_Vendetta_(D08)_underway%2C_circa_in_1959_(AWM_301014).jpg "Click for more on -> Melbourne–Voyager Collision")
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