In the horizontally opposed flat-6 layout, the rocking motions of the two straight cylinder banks offset each other, while in the inline-6 layout, the two ends of engine are mirror images of each other and compensate every rocking motion.

The flat-6 engine of the Honda Valkyrie motorcycleA flat-6 or horizontally opposed-6 is a flat engine with six cylinders arranged horizontally in two banks of three cylinders on each side of a central crankcase.

In the horizontally opposed flat-6 layout, the rocking motions of the two straight cylinder banks offset each other, while in the inline-6 layout, the two ends of engine are mirror images of each other and compensate every rocking motion.

Luxury performance car manufacturers prefer to use the inline-6, flat-6, or V8 configurations because these designs are in intrinsic primary and secondary balance and thus are much smoother than the flat-4, particularly at high power outputs.

The flat-6 is also smoother than the flat-4 or inline-4 because the power strokes of the cylinders overlap in a four-stroke cycle engine.

By comparison, the 180 ° flat-6 boxer engine is only moderately wider than the 120 ° V6, and unlike the V6 is a fully balanced configuration with no vibration problems, so it is more commonly used in aircraft and in sports / luxury cars where space is not a constraint and smoothness is important.

The straight, pin-type crankshaft journals in the 120 ° V-6 layout allowed a shorter and stiffer crankshaft than competing flat-6 engines, while water cooling resulted in better temperature control than air cooling.

In 1988, after several years of manufacturing the Honda Gold Wing with a flat-four engine, Honda introduced the GL1500 with a flat-6 engine.

Lycoming developed and currently produces a very successful series of flat-4 and flat-6 aircraft engines, and one flat-8 engine.

While 60 ° V6 engines are not as well balanced as inline-6 and flat-6 engines, modern techniques for designing and mounting engines have largely disguised their vibrations.

The 935 engine was a ( at 7900 rpm ) version of the regular 3. 0 L flat-6, with 60 mkp torque at 5400 rpm.

Porsche continues to be the most prominent manufacturer of flat-6 engine luxury sports cars, while Subaru uses it in its all-wheel drive cars, where the difficulties of fitting the engine between the front wheels are offset by the efficiency of adding four-wheel drive to the layout.

Therefore, designing a smooth V6 engine is a much more complicated problem than the straight-6, flat-6, and V8 layouts.

The flat-6 is more powerful and smoother than the flat-4 aircraft engine, although also more expensive.

The V10 configuration is not an inherently balanced design like a straight-6, V-12, flat-6, or V-8 ( ignoring the counterweights ) and does still have a small second order rocking motion, which can only be compensated by two additional balance shafts.

All versions of the Subaru Impreza, Forester, Tribeca, Legacy, Outback, Baja and SVX use either a flat-4 or flat-6 engine.

Porsche has made extensive use of hemi-head engines, including the air-cooled flat-6 engine in Porsche 911 models from 1963 to 1999.

The car was initially intended to use a turbocharged flat-6, but was later redesigned to use a new V10 engine, pushing the project back to planned completion in 2000.

A turbo version of the 964 officially succeeded the 930 in 1991 with a modified version of the same 3. 3 litre flat-6 engine and a 5-speed transmission.

Citing cost reasons, the design of the Porsche 993 used the doors of the Porsche 964, along with the flat-6 engines, as well as gearbox in 2wd variants.

The first 996s were available as a coupe or cabriolet initially with rear wheel, or later, with four-wheel drive, and a 3. 4 litre flat-6 normally aspirated engine producing 296 bhp ( 224 kW ).

Their most successful post-war products were a series of air-cooled flat-4 and flat-6 general aviation engines.

The base Carrera has essentially the same flat-6 ( Boxer ) engine from Type 996 Carrera.

The Carrera S uses a new flat-6 engine.

A new naturally aspirated engine called the M64 was used for 964 models, with a flat-6 displacement of 3. 6 litres.

Porsche engineers were sent to the drawing boards to reduced the capacity of the air-cooled flat-6 to 1425 cc and.

Rather, such assignments are made, as they must be, on the basis of certain overall rules and standards, representing to some extent a statistical approach to the problem, taking into account for each situation some of the variables ( e.g., power and station separations ) and averaging out others in order to achieve the balance which must be struck between protection against destructive interference and the assignment of a number of stations large enough to afford optimum radio service to the Nation.

It speeds muscle growth and power development even for the advanced bodybuilder because each hip and leg is exercised separately, thus enabling a massive, concentrated effort to be focused on each.

Pip first learns `` the stupendous power of money '' from the sycophantic tailor, Mr. Trabb, whose brutality to his boy helper exactly matches the financial resource of each new customer, and whose fawning hands touch `` the outside of each elbow '' and `` rub '' Pip out of the shop.

In 1957 Nixon delivered a significant opinion that a majority of Senators had the power to adopt new rules at the beginning of each new Congress, and that any rules laid down by previous Congresses were not binding.

An exceptionally astute politician deeply involved with power issues in each state, he reached out to War Democrats and managed his own re-election in the 1864 presidential election.

The city had long been ruled by kings born to the Penthilid clan but, during the poet's life, the Penthilids were a spent force and rival aristocrats and their factions contended with each other for supreme power.

Yet in the case of Pericles, it is wrong to see his power as coming from his long series of annual generalships ( each year along with nine others ).

Thereafter, the apostles have the miraculous power to " speak in tongues " and when they address a crowd, each member of the crowd hears their speech in his own native language.

Various Arab and Berber tribes fought each other for varying degrees of power, some cities tried to break away and form their own state, and even members of Abd al-Rahman's family tried to wrest power from him.

The system of government established by the Dayton Accord is an example of consociationalism, as representation is by elites who represent the country's three major groups, with each having a guaranteed share of power.

Bosnia and Herzegovina is divided into two Entities-the Federation of Bosnia and Herzegovina and the Republika Srpska, which each have largely autonomous political power, as well as the district of Brčko, which is jointly administered by both.

Bluetooth is a standard wire-replacement communications protocol primarily designed for low power consumption, with a short range ( power-class-dependent, but effective ranges vary in practice ; see table below ) based on low-cost transceiver microchips in each device.

This does not mean that the episcopate, in the sense of the holder of the order or office of bishop, must have developed only later, or have been plural, because in each church the college or presbyter-overseers ( also called " presbyter-bishops ") did not exercise an independent supreme power ; it was subject to the Apostles or to their delegates.

This number can be seen as equal to the one of the first definition, independently of any of the formulas below to compute it: if in each of the n factors of the power one temporarily labels the term X with an index i ( running from 1 to n ), then each subset of k indices gives after expansion a contribution X < sup > k </ sup >, and the coefficient of that monomial in the result will be the number of such subsets.

According to the theorem, it is possible to expand the power ( x + y )< sup > n </ sup > into a sum involving terms of the form ax < sup > b </ sup > y < sup > c </ sup >, where the exponents b and c are nonnegative integers with, and the coefficient a of each term is a specific positive integer depending on n and b. When an exponent is zero, the corresponding power is usually omitted from the term.

Many shareholders grant proxies to the directors to vote their shares at general meetings and accept all recommendations of the board rather than try to get involved in management, since each shareholder's power, as well as interest and information is so small.

Now setting all of the X < sub > s </ sub > equal to the unlabeled variable X, so that the product becomes, the term for each k-combination from S becomes X < sup > k </ sup >, so that the coefficient of that power in the result equals the number of such k-combinations.

Downriver of Grand Coulee, each dam's reservoir is closely regulated by the Bonneville Power Administration ( BPA ), the U. S. Army Corps of Engineers, and various Washington public utility districts to ensure flow, flood control, and power generation objectives are met.

In each of the hundreds of states that eventually arose, local strongmen held most of the political power and continued their subservience to the Zhou kings in name only.

The consuls served for only a year ( a restriction intended to limit the amassing of power by individuals ) and could only rule when they agreed, because each consul could veto the other's decision.