BIBLIOGRAPHY OF AERONAUTICS — BROCKPiTT 697 



Raccolta universale di tiitte le esperienze, osservazioni, riflessioni all' oc- 

 caslone delle macchine o palloni aerostatici. Opera yeriodico. 



Genova, 8taniperla Gesiniana, 1784, flgs. i. (10104 



Racle, Georges. Direction des aerostats. 



Paris, A. Ghio, 1883, 18% pp. 32. (10105 



Radakovic, M. Bemerkungen zur theorie des ballistischen Pendels. 



Sitzher. Kais. Akad. Wiss., Band OX, Abt. Ila, 1901, Wien, pp. 511-518. S (10106 



Radial engines. Terms used in " Flight." 



Flight, Vol. 1, No. 8 (Feb. 20, 1909), London, p. 104, ill. S 



Radiator. Claudy, C. H. Terminology. 



Fly, Vol. 1, No. 1 (Nov. 1908), Philadelphia, p. 9. S 



Radio Solaire. See 3660. 



Radio Telegrafico. See 2939. 



Radoult de la Fosse. Essai sur la navigation a6rienne. (Extrait du bul- 

 letin de la Societe d'Emulation de TAllier.) 



Moulins, 1869, 8°, pp. 16. (10107 



Raid (Le) et la destruction du "Zeppelin IV." 



L'Aerophile, 16« annge, No. 16, 1908, Paris, p. 318, ill. S (10108 



RAiN-making. 



Aeronautics, Vol. 1, No. 1 (Oct. 1893), New York, p. 15. S (10109 



Raismes, Y. de. Recit d'ascension. 



L'Agronaute, 33« annfie. No. 8 (aoflt 1900), Paris, pp. 180-183. S (lOllO 



Rallie (Le) aerien du 19 juillet. (L'A6ro-Club of France.) 



L'Aeronautique, 2" ann^e, No. 3, 1903, Paris, pp. 96-97. S (10111 



RALLiE-Ballon a Bordeaux. 



Boll. Soc. Aer. Ital., Anno III, N. 3-4 (Marzo, Aprilo I'JOO), Roma, p. 79. S (lOl t3 



Ramakers, L. The helicoptere: Santos-Dumont's latest flying machine. Illus- 

 trated description ot a machine in course of construction. 



Scient. Amer., Vol. 94, No. 6 (Feb. 10, 1906), New York, pp. 129-130, figs. 1, 

 ill. 1. S (10113 



Rambaldo, a. E. Astronomische Ortsbestimmung im Ballon. 



111. Aer. Mitt., XII Jahrg., 10 Heft (18 Mai 1908), Berlin, pp. 247-251, flgs. 

 2. WB (10114 



. Die erste Ballonfahrt des Niederlandischen Vereins fiir Luftschiffahrt. 



111. Aer. Mitt., XII Jahrg., 13 Heft (JuH 1908), Berlin, pp. 362-364, ilL 

 1. WB (10115 



. L'aerostation au service des etudes scientifiques dans les Indes neer- 



landaises. 



La Conq. I'Air, 5^ ann^e. No. 4 (f6v. 1908), Bruxellcs, pp. 2-3. S (10116 



