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A dogleg is necessary if the desired launch azimuth, to reach a desired orbital inclination, would take the ground track over land ( or over a populated area, e. g. Russia usually does launch over land, but over unpopulated areas ), or if the rocket is trying to reach an orbital plane that does not reach the latitude of the launch site.
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dogleg and is
When launching a spacecraft to orbit, a " dogleg " is a guided, powered turn during ascent phase that causes a rocket's flight path to deviate from a " straight " path.
This is called a " dogleg ", in reference to the similarity to a dog's ankle.
The hole is called a " dogleg left " if the hole angles leftwards, and a " dogleg right " if the hole angles rightwards.
A hole's direction may bend twice, which is called a " double dogleg ".
The term is used in other types of racing, including bobsleigh and dogleg, to indicate a similar shift in the course or track.
The henges are located around 550 m apart on an approximate northwest-southeast alignment, although there is a curious ' dogleg ' in the layout.
The most famous hole is the third, a par 5, dogleg right, of 500 yards, where the fairway simply ends about 300 yards from the tee, as the land descends into a vast, deep bunker, nicknamed the ' Cardinal ', about 50 yards across, which is buttressed by railway ties.
The fifth hole is a relatively short downhill par four with a dogleg to the right.
The course is noted for its many dogleg holes as it bends through the forest.
A dogleg right, the ocean is a constant companion along the entire right side of the hole.
Race 2 is a very short and flat dogleg oval.
The signature 18th is a dogleg right with a sunken green, which takes a careful pitch to hold.
A key result that will be used is the dogleg rule which asserts that if a triangle and a polygon have one side in common and the rest of the triangle lies inside the polygon then the triangle has a shorter perimeter than the polygon.
dogleg and track
The reconfiguration of the track made the width of the front stretch, changed the pit stalls from asphalt to concrete, moved the dogleg ( back stretch ) outward by, as well as making the radius of the dogleg.
Along with the other changes, the track changed to progressive banking with the banking of the first and second turn as well as the dogleg changing to 10 – 11 degrees, while the third and fourth turns will change to 8 – 9 degrees.
The reconfiguration project was completed by mid-August 2011, and on August 29 – 30, five drivers tested the new track, describing the new dogleg and backstretch as a " rollercoaster " as now when they enter it dips, then rises on exit and dips down going into turn 3, due to the elevation changes.
When the track was redesigned in 1969, Turn 9 was reconfigured with a wider radius and a dogleg approach added to reduce strain on the cars ' brakes.
When the 1969 version was built, the dogleg was added so as to ease the transition into Turn 9 ( the track had seen numerous brake failure-induced accidents approaching Turn 9, and this change was made as a safety measure ).
These accidents and others caused track management to reconfigure Turn 9, giving the turn a dogleg approach and a much wider radius ( a water improvement also closed the raceway for a few months ).
dogleg and over
Build options included bodywork, a modified 2. 3L, choice in 5-speed transmissions: the " economic " which was the standard H pattern 5-speed with first gear up and the fifth up ; and the “ dogleg sport ” with its first gear over and down.
dogleg and .
But Player's real test came on the ninth hole, a downhill dogleg to the left measuring 420 yards.
The English dogleg jack system ( also practised in Baroque Flanders ) does not require a coupler.
The jacks labeled A in Figure 5 have a " dogleg " shape that permits A to be played by either keyboard.
When depressed, the upper key lifts the " dogleg " jack ( jack A ) upwards.
For example, when a nominally straight, un-aliased line steps across one pixel, a dogleg occurs halfway through the line, where it crosses the threshold from one pixel to the other.
ends at Ransom Rd., making a dogleg left turn to the north, becoming Ransom Rd.
This forced these aircraft, on certain routes, to fly a dogleg path to stay within regulations ; they were totally excluded from certain routes due to lack of en-route airports.
There are 2 primary designs of compact tractor FELs, the traditional dogleg designed style and the curved arm style.
The one-piece maple neck's wider " dogleg "- style headstock contrasted with the very narrow Fender Telecaster's headstock shape.
For 1961, GM retired the compound curve windshields that it introduced in 1954, and the much hated body dogleg necessitated by the shape of the windshield.
The ' dogleg ' in the layout appears to cause the layout of the henges to mirror the three stars of Orion's Belt.
The line of breastworks therefore had a dogleg in its center.
The gap in his line created by the dogleg at the railroad was covered only by his weakest unit, a militia battalion with only two weeks of training, and armed with shotguns and hunting rifles.
Due to the difficulty with forming an overcoil, modern watches often use a slightly less effective " dogleg ", which uses a series of sharp bends to place part of the outermost coil out of the way of the rest of the spring.
* Knickebein — " crooked leg ", also " bent leg " ( in the sense of " dogleg "); German navigational system using radio beams to guide bombers.
Options include power steering, a 5-speed close-ratio ' dogleg ' sport gearbox, and 25 % limited slip differential.
is and necessary
Since attack serves to stimulate interest in broadcasts, I added to my opening statement a sentence in which I claimed that German youth seemed to lack the enthusiasm which is a necessary ingredient of anger, and might be classified as uninterested and bored rather than angry.
Lacking the pioneer spirit necessary to write of a new economy, these writers seem to be contenting themselves with an old one that is now as defunct as Confederate money.
We consider a rural community as an assemblage of inhabited dwellings whose configuration is determined by the location and size of the arable land sites necessary for family subsistence.
This monitoring is necessary because, on a parade ground, everyone can hear too much, and without monitoring a confused social event would develop.
To experience them, it is not necessary for a people to be actively aware of what is happening to it.
Certainly it is not necessary to repeat that the United States has no intention of interfering in the internal affairs of any nation ; ;
The continuing modernization of these forces is a costly but necessary process.
This is necessary for a sounder collective defense system.
Fourth, in the meantime, it is necessary to remember that we have only begun to probe the environment immediately surrounding the earth.
For what we propose, however, a psychoanalyst is not necessary, even though one aim is to enable the reader to get beneath his own defenses -- his defenses of himself to himself.
For this purpose a degree of intellectual and emotional involvement is necessary ; ;
He is uncompromising in assigning guilt to the man who finds it necessary to inflict or permit injury to one individual or group for the sake of a larger good.
The whole purpose of Man's Hope is to portray the tragic dialectic between means and ends inherent in all organized political violence -- and even when such violence is a necessary and legitimate self-defense of liberty, justice and human dignity.
But now he knows `` that an intellectual is not only a man to whom books are necessary, he is any man whose reasoning, however elementary it may be, affects and directs his life ''.
Why, then, with these voluntary barricades and some state laws barring liquor ads, is it necessary to seek congressional action??
As I see it, if war starts and we survive the initial attack enough to be able to fight back, the nuclear weapons we now have -- at least the bombs -- can inflict all the demage that is necessary.
Besides the lack of an adequate ethical dimension to the Governor's case, one can ask seriously whether our lead over the Russians in quality and quantity of nuclear weapons is so slight as to make the tests absolutely necessary.
It is perfectly conceivable that a resumption of atmospheric tests may, at some point in the future, be necessary and even justifiable.
First of all, it is now known that Pope John sees the renewal and purification of the Church as an absolutely necessary step toward Christian unity.
it is necessary to perceive the extent of foreign aid demanded by the Christian imperative.
I concur that it is necessary for Americans to have a confrontation of the situation existing in foreign lands.
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