Propelling charges for tube artillery can be provided in one of two ways: either as cartridge bags or in metal cartridge cases.

Propelling nozzles can be subsonic, sonic, or supersonic.

Propelling nozzles can be fixed geometry, or they can have variable geometry, to give different throat and exit diameters so as to deal with differences in ambient pressure, flow and engine pressure ; thus permitting improvement of thrust and efficiency.

It also allows a Class 90 to work a push-pull passenger train with a Driving Van Trailer ( DVT ), DBSO or Propelling Control Vehicle.

Propelling the reaction mass to solar escape velocity is another way to ensure that it will not remain a hazard.

In 1936, while working for Pohl, von Ohain earned a patent on his version of jet engines, Process and Apparatus for Producing Airstreams for Propelling Airplanes.

Propelling idea of " non-plot " within Einstein on the Beach, its libretto employs solfège syllables, numbers, and short sections of poetry.

They were converted into Propelling Control Vehicles ( PCV ) and used as a kind of driving trailer car at the end of locomotive-hauled parcels trains.

Rail Express Systems livery as carried by Propelling Control Vehicle no.

A Propelling Control Vehicle ( PCV ) is a type of British railway carriage for carrying mail.

The provincial committee party and government are presently drafting the " Opinions on Propelling China Scientific City Construction " report which is expected to come out soon.

The city also constituted an important intellectual center for a time during the Ottoman domination ( 1543-1854 ) with the Trikke School ( and later Greek School ), where famous intellectuals of the time, such as Dionysios the Philosopher, taught.

* Trikke 6, a 3-wheeled cambering vehicle with 6-inch wheels

* Trikke 7, a 3 wheeled cambering vehicle with 7 " wheels

* Trikke Pon-e, a three-wheeled hybrid personal transporter.

The Trikke works by shifting the rider's body weight.

The city of Trikala is built on the ancient city Trikka or Trikke, which was founded around the 3rd millennium B. C.

and took its name by the nymph Trikke, daughter of Penaeus, or according to others, daughter of Asopus river.

In historical times, the city of Trikke and the surrounding area of the river experienced prosperity.

The Trikke ( pronounced " trike ") three-wheeled cambering vehicles are human powered machines that utilize Trikke Tech ’ s patented technology to allow a rider to propel a chainless, pedal-less device forward without ever touching foot to ground.

TIME news magazine named the Trikke one of the best inventions of 2002.

Going uphill or across a flat also requires grip, so that the ski will glide forward but not slide backwards when weighted.

The way to Bhavan is steep and requires a long walk uphill.

While this trail is generally the least steep of the three, it is still quite challenging for casual hikers and requires considerable endurance due to a steady 4 mile uphill hike and 2100 feet elevation change.

For example, walking uphill requires different muscles than walking on flat pavement.

The lake harbors a large population of birdlife, but reaching the lake requires a short uphill walk.

It is continued internally by positive ions flowing into the electrolyte from the anode, i. e., away ( surprisingly ) from the more negative electrode and towards the more positive one ( chemical energy is responsible for this " uphill " motion ).

This allows the energy required to move the same distance to be distributed over more pedal turns, reducing fatigue when riding uphill, with a heavy load, or against strong winds.

Adams chose a painting known as the " Judgment of Hercules " where the young Hercules must choose to travel either on the flowery path of self-indulgence or the rugged, more difficult, uphill path of duty to others and honor to himself.

While the same equation applies to projectiles fired uphill, the interpretation is more complex as sometimes the uphill range may be shorter or longer than the equivalent range along level terrain.

The typical test consists of loading the uphill chairs with bags of water ( secured in boxes ) weighing more than the worst case passenger loading scenario.

Having brought the skis into the V shape mentioned above, more pressure is applied to the uphill ( or outside ) ski which causes the skier to turn in the other direction.

During the summer season, late April – September, the park features more than 30 attractions, including high speed body slides, rivers, uphill coasters, tube chutes, family raft slides, children's playgrounds and a man-made surfing wave.

Occasionally dual carriageways have only one lane in each direction, or more than two lanes each way ( usually to permit easier overtaking of slower uphill traffic ).

The freeway ends at an uphill junction and the route is defaulted onto Tunnel Road, a much more narrow two-lane road that bends to the west and winds downhill.

Water pressure on the uphill side of the gate keeps it tightly closed until the water levels on either side are equal, when the gate can be opened and the boat moved to the next chamber ( see canal locks for more information on how a lock is constructed and operated ).

Vehicles are less likely to aquaplane while traveling uphill, and far more likely to do so at the trough of two connected hills where water tends to pool.

Basing his ideas upon experimental archaeological investigations performed at Stonehenge, Lambrick suggested that the prehistoric workers who hauled the stones uphill would have made use of wooden sledges, which were perhaps made more efficient by the use of timber rollers beneath them, cutting down the manpower needed to drag the sledge.

If the same skier points the skis across the fall line, or more radically, uphill, speed will be reduced.

Without lower gearing options, the single speed bicycle is generally more difficult to pedal uphill.

The following May, Milton Ramelli laid out 327 more lots on a dozen streets on the uphill side of the railroad tracks.

This means that more power is lost when going uphill.

Miles 21 – 25 of the course proceed on a steady uphill from the river, and are considered among the more challenging finishes among American marathons, although the downhill last half-mile allows for relatively strong finishes.

Between Junee and Marina, New South Wales, Australia the two tracks are at different levels, with the original southbound and downhill track following ground level with a steep gradient, while the newer northbound and uphill track has a gentler gradient at the cost of more cut and fill.

At Bethungra, New South Wales, Australia, the downhill track follows the original short and steep alignment, while the uphill track follows a longer, more easily graded alignment including a spiral.

Further grants of land nearby appear in the records from time to time, but of Wodeton itself we hear no more until it was sacked by the marauding Danes in 1015, whereupon the survivors decided to move uphill to the site of the present High Street.

There are 108 of these sacred lines which include " A turtle is a turtle, never a tortoise ", " Look out of the window, see your life reflected in the bushes and the trees and the glossy meadows and live ", " " You are worth more than what you do, but less than what you think ", " What you know is where you'll go ", " There's always going to be an uphill battle, that sometimes you are going to have to lose ,", " To the well-organized mind, death is but the next great adventure ", " A cosmopolitan spirit will see you through ", " Life is for giving, not for living " and most famous " A life is never wasted, even the smallest deeds make every life worthwhile " and other expressions intended to address everyday problems.

Fire spreads quickly uphill towards a ridge, but advances significantly more slowly coming down the other side.