Their proposal ( Shuttle SERV ) was an enormous vehicle with more than 50, 000 kg of payload, utilizing jet engines for ( vertical ) landing.

Their formation is most often triggered by the water vapour in the exhaust of aircraft engines, but can also be triggered by the changes in air pressure in wingtip vortices or in the air over the entire wing surface.

Their choice was Lino Tonti, who had been at Benelli and had worked on aircraft engines during the war.

Internal-combustion engines ; Their principles and applications to automobile, aircraft, and marine purposes.

Their aircraft roots gave them many features of aircraft engines, such as superchargers, intercoolers, dual magnetos, two spark plugs per cylinder, and so on.

Their system typically used Walter HWK 500 Starthilfe (" start-help ") rocket engines driven by chemical decomposition of " T-Stoff ", essentially almost pure hydrogen peroxide.

Their engines of the type LRBA Vexin supplied a thrust of 269 kN for 93 seconds.

Their innovative steam fire engine proved an outstanding technical success by helping to quell the memorable Argyll Rooms fire on 5 February 1830 ( where it worked for five hours when the other engines were frozen up ), but was met with resistance from London's established ' Fire Laddies ' and municipal authorities.

The first generation cars were produced between 2001 and 2006, and known simply as Murciélago, sometimes Murciélago VT. Their V12 engines produced just under 580 PS ( 572 hp ), and powered the car to in 3. 8 seconds.

Their first attempt to improve the F-5 was the N-300, which featured much more powerful engines and moved the wing to a higher position to allow for increased ordnance that the higher power allowed.

Their large engines spurred an evolution that led to impressive machines, like the Demetrius Poliorcetes ' Helepolis ( or " Taker of Cities ") of 304 BCE: nine storeys high and plated with iron, it stood 40 m ( 132 ft ) tall and 21 m ( 69 ft ) wide, weighing 180 t ( 360, 000 lb ).

Their goal was to design and build high performance engines and components that major OE ( original equipment ) manufacturers could not or would not produce.

Their extremely high performance is achieved through light weight ( less than on some versions ) rather than particularly powerful engines.

Their most widespread use today is in spark plugs to ignite the fuel in internal combustion engines, but they are also used in lightning arrestors and other devices to protect electrical equipment from high voltage transients.

Their resulting proposal was accepted and both the Canadian and USAF F-101s were modified by Bristol, doubling the lifetime of the engines.

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

Their early products were car and boat engines, but later that year they were contracted to produce engines for the French airship, Ville de Paris, supplying them with a converted boat motor.

Their large wheelbase, pickup truck-derived chassis and larger engines make them popular, well suited to their purpose and requiring little alteration.

Their engines and other interior spaces were protected by a double bulkhead of heavy timbers, covered on the outer surface by a layer of railroad iron.

Their 4-cylinder (" 4G54 / Astron II ") and V6 (" 6G72 " and " 6G74 ") engines were also manufactured by MMAL in South Australia, at the Lonsdale plant.

Their respective engines were further upgraded, while Verada benefitted from extra for-export fittings such as more distinctive front grille and multi-parabola headlights ( the first on an Australian-built car and a distinguishing figure of future luxury and sport Magna-derivates ) and extra equipment to distinguish it from the increasingly popular Magna V6.

Their rear-mounted DAF diesel engines are famous for their terrible roar, scaring passers-by, but the cab is quieter.

Their D10A285 engines were built to meet Euro III emission standards and had aluminium alloy front wheels supplied by ALCOA.

Their conversations were, almost invariably, accompanied by the same gestures -- arms and pointed forefingers darting toward each other in arclike semicircular motions.

Their heads were in the air sniffing.

Their writings assume more than dramatic or patriotic interest because of their conviction that the struggle in which they were involved was neither selfish nor parochial but, rather, as Washington in his last wartime circular reminded his fellow countrymen, that `` with our fate will the destiny of unborn millions be involved ''.

Their President, Jefferson Davis, interpreted their Constitution to mean that it `` admits of no coerced association '', but this remained so doubtful that `` there were frequent demands that the right to secede be put into the Constitution ''.

Their books found no less willing readers outside than inside the South, even while memories of the war were still sharp.

Their ham butts, cured in oak-log smoke, were also esteemed when roasted or boiled, and served with this original sauce:

Their two boys were `` well adjusted '' and, like their parents, always did the right thing at the right time and damn the consequences.

Their old errors of judgment were equated, in the curious logic of the time, with present treasonous intent.

Their props were two stepladders, a chair and a palm fan.

Their cars weren't small enough, they didn't have the power, they were old-fashioned.

Their meditations were approaching a violent cusp that would shape Martian art for many millennia.

Their skins were exposed to harmful ultraviolet rays that had previously been absorbed by the water.

Their raids throughout the three parts of Gaul were traumatic: Gregory of Tours ( died ca 594 ) mentions their destructive force at the time of Valerian and Gallienus ( 253 – 260 ), when the Alemanni assembled under their " king ", whom he calls Chrocus, who " by the advice, it is said, of his wicked mother, and overran the whole of the Gauls, and destroyed from their foundations all the temples which had been built in ancient times.

Their most famous battle against Rome took place in Argentoratum ( Strasbourg ), in 357, where they were defeated by Julian, later Emperor of Rome, and their king Chnodomarius was taken prisoner to Rome.

Their territories were small and mostly strung along the Rhine ( although a few were in the hinterland ).

Their children were born at various places throughout the Roman Empire and Agrippina acquired a well-deserved reputation for successful childbearing.

Their houses, scattered throughout Lombardy and Venetia, were united into a congregation by St Pius V, under the Rule of St Augustine with a mother-house, residence of the prioress general, at Pavia.

Their aunt tried to teach the girls how to run a household, but their minds were more inclined to literature.

Their return was blocked, and they resolved to march on Athens, where the Long Walls were not yet completed, winning a victory at the Battle of Tanagra.

Their answers to the problem were similar, with the United States developing the M56 Scorpion and the Soviet Union developing the ASU-57, both essentially air-droppable light anti-tank guns.

Their turretless construction bears similarity to later tank destroyers and they were used as an anti-tank component of the reconnaissance units.

Their best finish of this period was under the management of Englishman Jesse Carver, when in 1954 – 55 they finished as runners-up, after Udinese who originally finished second were relegated for corruption.

Their duties at first were simply ministerial.

Their offices were compatible with other offices, i. e. they can hold two benefices or offices at one and the same time, some conferred by the Cardinal Vice-Chancellor, others by the Holy Father.