Related Research Articles
In geography and geology, a cliff is an area of rock which has a general angle defined by the vertical, or nearly vertical. Cliffs are formed by the processes of weathering and erosion, with the effect of gravity. Cliffs are common on coasts, in mountainous areas, escarpments and along rivers. Cliffs are usually composed of rock that is resistant to weathering and erosion. The sedimentary rocks that are most likely to form cliffs include sandstone, limestone, chalk, and dolomite. Igneous rocks such as granite and basalt also often form cliffs.
Fernie Alpine Resort is a ski resort, located on Lizard Range, near the town of Fernie, British Columbia in Canada. The resort also operates a mountain bike park, hiking, guided hikes, and sightseeing in the summer months.
A suplex is an offensive move used in sport wrestling, and brazilian jiu jitsu (bjj) as well as amateur wrestling and professional wrestling. It is a throw that involves lifting the opponents and bridging or rolling to slam them on their backs.
The RUM-139 Vertical Launch Anti-Submarine Rocket is an anti-submarine missile in the ASROC family, currently built by Lockheed Martin for the U.S. Navy.
A lift hill, or chain hill, is an upward-sloping section of track on a roller coaster on which the roller coaster train is mechanically lifted to an elevated point or peak in the track. Upon reaching the peak, the train is then propelled from the peak by gravity and is usually allowed to coast throughout the rest of the roller coaster ride's circuit on its own momentum, including most or all of the remaining uphill sections. The initial upward-sloping section of a roller coaster track is usually a lift hill, as the train typically begins a ride with little speed, though some coasters have raised stations that permit an initial drop without a lift hill. Although uncommon, some tracks also contain multiple lift hills.
Vertical Limit is a 2000 American survival thriller film directed by Martin Campbell, written by Robert King, and starring Chris O'Donnell, Bill Paxton, Robin Tunney, and Scott Glenn. The film was released on December 8, 2000, in the United States by Columbia Pictures, receiving mixed reviews and grossed $215 million at the box office.
Mount Thor, officially gazetted as Thor Peak, is a mountain with an elevation of 1,675 m (5,495 ft) located in Auyuittuq National Park, on Baffin Island, Nunavut, Canada. The mountain is located 46 km (29 mi) northeast of Pangnirtung and features Earth's greatest vertical drop of 1,200 m (4,100 ft), with the cliff overhanging at an average angle of 15 degrees from vertical. Despite its remoteness, this feature makes the mountain a popular rock climbing site. Camping is allowed, with several designated campsites located throughout the length of Akshayuk Pass. For climbers looking to scale Mount Thor, there is an established campsite a few kilometres north of its base, complete with windbreaks and emergency shelters.
A brainbuster is a professional wrestling throw in which a wrestler puts the opponent in a front facelock, hooks their pants or thigh, and lifts them up as if they were executing a vertical suplex. The wrestler then falls onto their back so that the opponent lands on their head while remaining vertical. This move is a version of the DDT. It was innovated by Killer Karl Kox. In Japanese puroresu, the term "brainbuster" refers to a regular vertical suplex, while the move elsewhere known as a brainbuster is referred to as a "sheer drop brainbuster" or a "vertical (drop) brainbuster".
Oblivion is a steel roller coaster located at Alton Towers in Staffordshire, England. The prototype Dive Coaster model from Bolliger & Mabillard opened to the public on 14 March 1998 and was marketed as the "world's first vertical drop roller coaster". With a maximum speed of 68 mph (109.4 km/h), it is the third fastest roller coaster in the UK, behind The Big One at Blackpool Pleasure Beach and Stealth at Thorpe Park.
A stunner is a professional wrestling move, also a common term in professional wrestling referring to the ¾ facelock jawbreaker maneuver. The innovator of the move has been disputed, as both Mikey Whipwreck and Michael P.S. Hayes have both claimed to be behind the origin of the move. The move was named for Stone Cold Steve Austin's Stone Cold Stunner finisher, a finisher suggested to him by Hayes. It involves an attacking wrestler applying a three-quarter facelock before falling to a seated position and forcing the opponent's jaw to drop down on the shoulder of the attacking wrestler. The free hand is sometimes used to hold the top of the head.
Drop-stitch knitting is a knitting technique for producing open, vertical stripes in a garment. The basic idea is to knit a solid fabric, then (deliberately) drop one or more stitches, producing a run in the fabric. The run will continue to the bottom edge of the garment, or until it encounters an increase, at which it stops.
Demon Drop is a drop tower amusement ride at Dorney Park & Wildwater Kingdom in Allentown, Pennsylvania. Designed by Intamin, it is a Freefall model that was originally located at Cedar Point when it first opened to the public in 1983. It was relocated to Dorney Park following the 2009 season and reopened in 2010. It is one of the oldest of its kind still in operation.
A rotorcraft or rotary-wing aircraft is a heavier-than-air aircraft with rotary wings or rotor blades, which generate lift by rotating around a vertical mast. Several rotor blades mounted on a single mast are referred to as a rotor. The International Civil Aviation Organization (ICAO) defines a rotorcraft as "supported in flight by the reactions of the air on one or more rotors".
The Dive Coaster is a steel roller coaster model developed and engineered by Bolliger & Mabillard. The design features one or more near-vertical drops that are approximately 90 degrees, which provide a moment of free-falling for passengers. The experience is enhanced by unique trains that seat up to ten riders per row, spanning only two or three rows total. Unlike traditional train design, this distinguishing aspect gives all passengers virtually the same experience throughout the course of the ride. Another defining characteristic of Dive Coasters is the holding brake at the top of the lift hill that holds the train momentarily right as it enters the first drop, suspending some passengers with a view looking straight down and releasing suddenly moments later.
A pit cave, shaft cave or vertical cave—or often simply called a pit and pothole or pot ; jama in Slavic languages scientific and colloquial vocabulary —is a type of cave which contains one or more significant vertical shafts rather than being predominantly a conventional horizontal cave passage. Pits typically form in limestone as a result of long-term erosion by water. They can be open to the surface or found deep within horizontal caves. Among cavers, a pit is a vertical drop of any depth that cannot be negotiated safely without the use of ropes or ladders.
The draft or draught of a ship is a determined depth of the vessel below the waterline, measured vertically to its hull's lowest—its propellers, or keel, or other reference point. Draft varies according to the loaded condition of the ship. A deeper draft means the ship will have greater vertical depth below the waterline. Draft is used in under keel clearance calculations, where the draft is calculated with the available dept of water to ensure the ship can navigate safely, without grounding.
SpongeBob SquarePants Rock Bottom Plunge is a Gerstlauer Euro-Fighter roller coaster located at Nickelodeon Universe in the Mall of America, Bloomington, Minnesota. Standing 74.5 feet tall, it is the tallest roller coaster in the park. It also features a beyond vertical drop. It is the first roller coaster themed to SpongeBob SquarePants, and opened with the Nickelodeon Universe grand opening on March 15, 2008. The ride features a vertical loop, and a heartline roll. The ride was installed by Ride Entertainment Group, who handles all of Gerstlauer's operations in the Western Hemisphere.
A drop structure, also known as a grade control, sill, or weir, is a manmade structure, typically small and built on minor streams, or as part of a dam's spillway, to pass water to a lower elevation while controlling the energy and velocity of the water as it passes over. Unlike most dams, drop structures are usually not built for water impoundment, diversion, or raising the water level. Mostly built on watercourses with steep gradients, they serve other purposes such as water oxygenation and erosion prevention.