However, TCPI is no longer considered a viable method of propellant ignition because it may damage the fins and does not deliver energy as efficiently as a FLARE igniter.

However, if propellant weight is used instead, an impulse divided by a force ( weight ) turns out to be a unit of time, and so specific impulses are measured in seconds.

However, depletion of propellant caused the first stage engine to shut down 3. 7 seconds early preventing the spacecraft from reaching escape velocity.

However, neither investigator realized that gravitational assists from planets along a spacecraft ’ s trajectory could propel a spacecraft and that therefore such assists could greatly reduce the amount of propellant required to travel among the planets.

However, if the spacecraft is accelerated to more than the minimum required, less total propellant will be needed to enter orbit about the target planet.

However, rocket thrust takes propellant, propellant has mass, and even a small added delta-v requirement translates to far larger amounts of propellant needed to escape Earth's gravity well.

However tankage and pump weights are high due to insulation and low propellant density ; and this wipes out much of the advantage.

However, for reaching orbital speed, hydrogen is a better fuel, since the high exhaust velocity and hence lower propellant mass reduces the take off weight.

However, in auto-loading actions this might be offset by increased back pressure which results in propellant gas blowing back into a shooter's face through the chamber during case ejection.

However, to achieve high specific impulse, the propellant must have low molecular weight ; hydrogen is usually assumed for actual use, at specific impulses around 1000 seconds.

However, a valve in the propellant line failed to close at T − 90 seconds, causing a large fire to start at the base of the launch vehicle only one minute before launch.

However, when combined with the cordite propellant used in Mk 8 cartridges, which burns at a much higher temperature than nitrocellulose, there is increased barrel erosion.

However, unlike Armstrong, Krupp loaded the powder propellant in a metal cartridge case much like a large rifle cartridge, which expanded against the chamber wall on firing and effectively sealed the breech.

However, propellant gases are vented from the barrel into a cylinder with a piston that delays the opening of the bolt.

However, the propellant mix created a fire hazard.

However, before using their creation in actual operations against submarines trailing her convoy, the two officers wanted at least one more test with a larger propellant charge.

However, propellant gases are vented from the barrel into a cylinder with a piston that delays the opening of the bolt.

However, MIP lost the competition, mainly due to their competing prototype, MIP-X1, even though it had superior performance when compared to the inferior AMBAC prototype Zeonic design, it had less than 10 minutes combat time because of its performance being based on consuming great amount of propellant and could hardly fight on its own without heavy support from its mothership for resupplies, MAs were never mass-produced.

However, the system is designed, ingeniously and hopefully, so that no one man could initiate a thermonuclear war.

However, there is always the possibility that chance will make demands the dancers find impossible to execute.

However, it is important to trace the philosophy of the French Revolution to its sources to understand the common democratic origin of individualism and socialism and the influence of the latter on the former.

However, it was not of innocence in general that I was speaking, but of perhaps the frailest and surely the least important side of it which is innocence in romantic love.

However, neither of these two cities is on the desired July 1 to June 30 fiscal year.

However, there is a more profound consideration to this proposed merger than profit and loss.

However, if their United States income is not subject to the withholding of tax on wages, their returns are due June 15, 1962, if they use a calendar year, or the 15th day of the 6th month after the close of their fiscal year.

However, its modern one-story layout is designed to increase our production capacity, permit more efficient manufacturing, and substantially reduce current repair and maintenance costs.

However, because this vulnerability is mutual, it is to the advantage of neither side to destroy the opponent's cities, at least so long as the opponent has nuclear weapons with which to effect reprisal.

However, there is a minimum of legislative restriction on boating.

However, it is essential that the various mathematical symbols used in the equations be understood so that the mathematical processes can be done properly and in their correct order.

However, the use of tripods is not allowed.

However, there is also much to be gained by making use of the abilities of the local people who are available and interested in recreation.

However, that is not all he has to do.

However one looks at it, therefore, I'd say that your horoscope for this autumn is the reverse of rosy.

However, a major factor in binding dirt is the attraction between surfaces that goes under the name of Van der Waal's forces.

However, the conversion from mass to size is unreliable, since many photographic meteors give evidence of a fluffy, loosely bound meteorite structure with densities as low as Af.

However, as a field measurement, it is open to question.

However, this artery is known to be a nutrient vessel with a distribution primarily to the proximal airways and supportive tissues of the lung.

However, if there is no additional complex of singular lines, the order of the image regulus of a pencil is precisely Af.

However, the factor of physical isolation is not a static situation.

However, any such suggestion accounts for only some of the difficulties in hearing tone, or in developing a realistic attitude about tone, but not for the analytic difficulties that occur even when tone is meticulously recorded.

However, there always is some limit to the numbers who will spend the time and effort to acquire training.