2860 Balloons 



as instruments of scientific research. Bacon, 



(Rev.) J. M. Nt. 59 (1898-99) 447-. 

 kite balloon, captive. Archibald, E. D. Nt. 



36 (1887) 278. 

 , _. Anon. Bv. Mar. et Col. 139 (1898) 



98-. 

 , new German. Anon. Aer. J. 1 (1897) 



(No. 4) 18. 



balloons and tandems. Archibald, D. Aer. 

 S. Bp. 22 (1890) 5-. 



law of ascent and horizontal transport. Morin, 



A.J. G. B. 67 (1868) 635-. 

 as means of locomotion. Dex, L., (& Dibos, M. 



Bv. Mar. et Col. 113 (1892) 234-, 498-; 



114 (1892) 155-, 228-, 502- ; 115 (1892) 39-, 



232-. 

 metallic. Gouttes, . As. Fr. C. B. (1895) 



(Pt. 1) 227. 



military. Eameau, L. Aer. (1885) 183-. 

 . Duponchel, A. Bv. Sc. 39 (1887) 141-. 

 in military reconnaissances, etc., Lomet, (baron 



Des Foucaux) A. F. Par. EC. Pol. J. ll e 



cah. (1801-02) 252-. 



modified. Le Hir, . C. B. 72 (1871) 122. 

 as motors. Popper, J. Wien Ak. Sb< 71 (1875) 



(Ab. 2) 809- ; Dingier 224 (1877) 13-. 

 necessity for testing resistance of fabrics. 



Montucci, H. C. B. 71 (1870) 692-. 

 proposed by Lana (1670). Cumberland, G. 



QJ. Sc. 1 (1828) 29-. 

 propulsion, power required. Mondot de Lagorce, 



. Par. Bll. S. Aerost. 1 (1852) 105-. 

 , . Wetter, J. Aer. S. Bp. 22 (1890) 



20-. 



by reaction of jet. Thayer, E. [1883] Am. 

 Ph. S. P. 21 (*1884) 301-. 



with sails. Andree, S. A. [1894] Stockh. Ak. 



Hndl. Bh. 20 (Afd. 2) (1895) No. 6, 25 pp. ; 



Aer. (1895) 125-. 

 signalling in war. Bruce, E. Aer. S. Bp. 21 



(1886) 55-. 

 spherical, problem. Ocagne, M. d'. Par. S. 



Phlm. Bll. 5 (1893) (C. E., No. 18) 2. 

 steam-. Giffard, H. C. B. 71 (1870) 683-. 

 steering. Evans, J. Tilloch Ph. Mg. 46 (1815) 



321-. 



(Lurtzing). Kopp, E. Strasb. S. H. Nt. 

 Mm. 3 (1840) (CCC.) 36 pp. 



. Eoussell, M. Amiens Mm. Ac. (1848-50) 

 141-. 



Gabussi, C. Tortolini A. 7 (1856) 148-. 

 Luntley, . Aer. S. Bp. 3 (1868) 49-. 

 Tissandier, G. Bv. Sc. 5 (1883) 322-. 

 Duroy de Bruignac, . C. B. 99 (1884) 

 437-. 



Landur, . Ae"r. (1884) 194-. 

 Laussedat, (le col.) . Aer. (1884) 207-. 

 Flammarion, C. -As. (1884) 361-. 

 Soreau, E. Par. Ing. Civ. Mm. (1893) 

 (Pt. 1) 223-. 

 . Mocquery, . Dijon Ac. Sc. Mm. 5 (1896) 



Ixxxii-. 



, application of electric motors and of Plante's 

 secondary cells. Tissandier, G. C. B. 93 

 (1881) 254-. 



, theorem on geometrically similar 

 motions of fluid bodies. Helmholtz, H. 

 Berl. Mb. (1873) 501-. 



Motion through Air 2860 



steering during ascent and descent. Biddle, D. 

 Aer. J. 3 (1899) 37-. 



( by electricity. Fonvielle, W. de. Lum. 

 Elect. 13 (1884) 500-. 



and liquefied gases. Errera, L. Bv. Sc. 10 

 (1898) 215. 



by variations of wind. Gueroult, G. C. B. 

 109 (1889) 833. 



theory. Valer, P. Aer. (1886) 63-, 86-. 



(Valer). Chamard, J. Aer. (1886) 125-. 

 , dynamic. Duponchel, A. Les Mondes 5 



(1883) 406-, 439-, 638-; 6 (1883) 19-. 

 , thermo-dynamic. Salle, A. Ae"r. (1890) 



286-. 

 transformation of energy in motion of. Caprilli, 



A. Yen. I. At. (1891-92) 857-. 

 utilisation of air currents. Dex, L.,d- Dibos, M. 



Bv. Mar. et Col. 132 (1897) 286-, 479-; 133 



(1897) 18-, 252-, 533-; 134 (1897) 101-, 



336-. 



valveless, voyage. Anon. Aer. J. 4 (1900) 99-. 

 of variable volume. Eenard, C. Aer. 14 (1881) 



97-, 121-, 145-, 169-, 193-. 

 vertical equilibrium. Graffigny, H. de. Bv. 



Sc. 12 (1899) 837-. 



motion. Francesco, D. de. Nap. Bd. 36 

 (1897) 153-. 



and equilibrium, theory. Valeria, P. 



Vosg. S. Em. A. (1896) 205-. 



, method of estimating. Duboin, A. C. 



B. 112 (1891) 1251-. 



in warfare. Bruce, E. S. [1886] Nt. 35 (1887) 



259-. 

 . Espitallier, . Bv. Sc. 52 (1893) 449-, 



493-. 



. Anon. Aer. J. 4 (1900) 96-. 



wedge-shaped. Wellner, G. Dingier 252 (1884) 



394-. 

 wood-gas for. Hureaude Villeneuve, A. C. B. 



71 (1870) 767-. 

 work expended in ascent between 2 levels of 



equilibrium, formula. Valer, P. Adr. (1891) 



51-. 



Boomerangs. Walker, G. T. [1897] Phil. 



Trans. (A) 190 (1898) 23-. 

 Fall of bodies from great height. Finck, B. 



C. B. 56 (1863) 957-. 

 body along a parabola. Dienger, J. 



Grunert Arch. 11 (1848) 88-. 

 light bodies in air, retardation. Prevost, 



B. A. C. 10 (1819) 234-. 

 Friction between water and air. Lang, V. von. 



[1876] Phil. Trans. 166 (1877) 589-. 

 Frictional effect of railway trains on air. 



Nipher, F. E. St. Louis Ac. T. 10 (1900) 



215-. 

 Mechanical action on air. Phillips, W. H. Aer. 



S. Bp. 14 (1879) 16-. 

 Parachute. La Landelle, G. de. Aer. (1884) 



150-. 

 , Cooking's experiment. Green, C. Froriep 



Not. 3 (1837) 145-. 

 , descent of Garnerin, 1797. Say, J. B. 



Gilbert A. 16 (1804) 16-. 

 , Fontaine's. Comte, L. A. Mines 1 (1852) 



169- ; 2 (1852) 553-. 



256 



