按键盘上方向键 ← 或 → 可快速上下翻页，按键盘上的 Enter 键可回到本书目录页，按键盘上方向键 ↑ 可回到本页顶部！
————未阅读完？加入书签已便下次继续阅读！
le in person； accompanied by two staff officers； in one of the four balloons which the French Army had provided； made an ascent to reconnoitre the Austrian forces at Fleurus。 They ascended twice in one day； remaining aloft for some four hours； and； on their second ascent being sighted； drew a brisk fire from the enemy。 They were unharmed； however； and the successful termination of the battle of Fleurus has been claimed as due in large measure to the service rendered by that balloon。
The extraordinary fact that the use of the balloon was for many years discontinued in the French Army is attributed to a strangely superstitious prejudice entertained by Napoleon。 Las Cases （in his 〃Private Life of Napoleon at St。 Helena 〃） relates an almost miraculous story of Napoleon's coronation。 It appears that a sum of 23；500 francs was given to M。 Garnerin to provide a balloon ascent to aid in the celebrations； and； in consequence； a colossal machine was made to ascend at 11 p。m。 on December 16th from the front of Notre Dame； carrying 3；000 lights。 This balloon was unmanned； and at its departure apparently behaved extremely well； causing universal delight。 During the hours of darkness； however； it seems to have acquitted itself in a strange and well…nigh preternatural manner； for at daybreak it is sighted on the horizon by the inhabitants of Rome； and seen to be coming towards their city。 So true was its course that； as though with predetermined purpose； it sails on till it is positively over St。 Peter's and the Vatican； when； its mission being apparently fulfilled； it settles to earth； and finally ends its career in the Lake Bracciano。 Regarded from whatever point of view； the flight was certainly extraordinary； and it is not surprising that in that age it was regarded as nothing less than a portent。 Moreover； little details of the wonderful story were quickly endowed with grave significance。 The balloon on reaching the ground rent itself。 Next； ere it plunged into the water； it carefully deposited a portion of its crown on the tomb of Nero。 Napoleon； on learning the facts； forbade that they should ever be referred to。 Further； he thenceforward discountenanced the balloon in his army； and the establishment at Meudon was abandoned。
There is record of an attempt of some sort that was made to revive the French military ballooning school in the African campaign of 1830； but it was barren of results。 Again； it has been stated that the Austrians used balloons for reconnaissance； before Venice in 1849； and yet again the same thing is related of the Russians at the time of the siege of Sebastopol； though Kinglake does not mention the circumstance。 In 1846 Wise drew up and laid before the American War Office an elaborate scheme for the reduction of Vera Cruz。 This will be discussed in its due place； though it will be doubtless considered as chimerical。
On the other hand； eminently practical were the experiments co…ordinated and begun to be put to an actual test by Mr。 Coxwell； who； before he could duly impress his project upon the military authorities； had to make preliminary trials in private ventures。 The earliest of these was at the Surrey Zoological Gardens in the autumn of 1854； and it will be granted that much ingenuity and originality were displayed when it is considered that at that date neither wireless telegraphy； electric flashlight； nor even Morse Code signalling was in vogue。 According to his announcement； the spectators were to regard his balloon； captive or free； as floating at a certain altitude over a beleaguered fortress； the authorities in communication
with it having the key of the signals and seeking to obtain through these means information as to the approach of an enemy。 It was to be supposed that； by the aid of glasses； a vast distance around could be subjected to careful scrutiny； and a constant communication kept up with the authorities in the fortress。 Further； the flags or other signals were supposed preconcerted and unknown to the enemy； being formed by variations of shape and colour。 Pigeons were also despatched from a considerable height to test their efficiency under novel conditions。 The public press commented favourably on the performance and result of this initial experiment。
Mr。 Coxwell's account of an occasion when he had to try conclusions with a very boisterous wind； and of the way in which he negotiated a very trying and dangerous landing； will be found alike interesting and instructive。 It was an ascent from the Crystal Palace； and the morning was fair and of bright promise outwardly； but Coxwell confesses to have disregarded a falling glass。 The inflation having been progressing satisfactorily； he retired to partake of luncheon； entirely free from apprehensions； but while thus occupied； he was presently sought out and summoned by a gardener； who told him that his balloon had torn away； and was now completely out of control； dragging his men about the bushes。 On reaching the scene； the men； in great strength； were about to attempt a more strenuous effort to drag the balloon back against the wind； which Coxwell promptly forbade； warning them that so they would tear all to pieces。 He then commenced； as it were； to 〃take in a reef；〃 by gathering in the slack of the silk； which chiefly was catching the wind； and by drawing in the net； mesh by mesh； until the more inflated portion of the balloon was left snug and offering but little resistance to the gale； when he got her dragged in a direction slanting to the wind and under the lee of trees。
Eventually a hazardous and difficult departure was effected； Mr。 Chandler； a passenger already booked； insisting on accompanying the aeronaut； in spite of the latter's strongest protestations。 And their first peril came quickly； in a near shave of fouling the balcony of the North Tower； which they avoided only by a prompt discharge of sand； the crowd cheering loudly as they saw how the crisis was avoided。 The car； adds Mr。 Coxwell in his memoirs； 〃was apparently trailing behind the balloon with a pendulous swing； which is not often the case。。。 In less than two minutes we entered the lower clouds； passing through them quickly； and noticing that their tops； which are usually of white； rounded conformation； were torn into shreds and crests of vapour。 Above； there was a second wild…looking stratum of another order。 We could hear； as we hastened on； the hum of the West End of London； but we were bowling along； having little time to look about us； though some extra sandbags were turned to good account by making a bed of them at the bottom ends of the car； which we occupied in anticipation of a rough landing。〃
As it came on to rain hard the voyagers agreed to descend； and Coxwell； choosing open ground； succeeded in the oft…attempted endeavour to drop his grapnel in front of a bank or hedge…row。 The balloon pulled up with such a shock as inevitably follows when flying at sixty miles an hour； and Mr。 Coxwell continues： 〃We were at this time suspended like a kite； and it was not so much the quantity of gas which kept us up as the hollow surface of loose silk； which acted like a falling kite； and the obvious game of skill consisted in not