Results 211 to 220 of about 30,929 (280)

Hybrid Rocket/Airbreathing Propulsion for Ballistic Space Transportation

Journal of Spacecraft and Rockets, 1980
The potential payload gains due to airbreathing propulsion are evaluated for a one-and-one-half stage reusable vertical-takeoff ballistic space transporter with a gross mass of 155 Mg. The system consists of a returnable ring of turborocket/ramjet engines added as a half-stage to the structure of a 130 Mg, single-stage, vertical-takeoff-vertical ...
P.A. Kramer, R.D. Buhler
openaire   +1 more source

Theoretical analysis of hydrides in solid and hybrid rocket propulsion

International Journal of Hydrogen Energy, 2012
Chemical rocket propulsion can benefit by using hydrides that are able to store high volumes of hydrogen at ambient conditions that can be released during combustion. This paper offers a theoretical investigation concerning the use of hydrides as additives in hybrid fuels and solid propellants.
MAGGI, FILIPPO, GARIANI, GABRIELA, GALFETTI, LUCIANO, DE LUCA, LUIGI   +3 more
openaire   +2 more sources

Multifunction Sounding Rocket System Development with Advanced Hybrid Propulsion

51st AIAA/SAE/ASEE Joint Propulsion Conference, 2015
Hybrid rocket propulsion is deemed to be advantageous to its solid and liquid counterparts for the safety nature of the designs. With the proposed innovation in this research using dual-vortical-flow (DVF) chambers, hybrid rocket engines can also deliver thrust performance close to that of kerosene liquid engines but with much reduced production cost ...
Yen-Sen Chen, Robert Cheng, Hao-Chi Chang, Guan-Rong Lai, Jhe-Wei Lin, Tzu-Hao Chou, Jong-Shinn Wu, Bill Wu   +7 more
openaire   +1 more source

Active space debris removal by hybrid rocket propulsion

2012
Presentation of a possible technical solution for active debris removal.
L. De Luca, F. Maggi, P. Tadini, D. Pavarin, A. Francesconi, F. Branz, C. Pardini, L. Anselmo, P. Teofilatto, GRASSI, MICHELE, C. Bonnal, V. Thrushlyakov   +11 more
openaire   +4 more sources

Application of Low Concentration Hydrogen Peroxide for Hybrid Rocket Propulsion System for Small Spacecraft

AIAA AVIATION 2022 Forum, 2022
M. Wakita, Yusuke Takada, Kodai Iwanaga, Toshiaki Iizuka, H. Sahara, Landon Kamps, H. Nagata   +6 more
semanticscholar   +1 more source

Modeling Thrust for ABS/N20 Based 3D Printed Hybrid Rocket Engine - Review of Static Fire Results

IEEE Aerospace Conference
We discuss the viability of using a commonly available 3d printable material Acrylonitrile — butadiene-styrene (ABS) and Nitrous Oxide oxidizer as 3d printable fuel for rocket engines. A hybrid rocket propulsion model with ABS + N20 fuel is programmed in
D. Charan, Prashant Tibrewal
semanticscholar   +1 more source

Innovative Metallized Formulations for Solid or Hybrid Rocket Propulsion

2012
Several metallized solid rocket propellants, of the broad family AP/Metal/HTPB in the ratio 68/18/14, were experimentally analyzed at the Space Propulsion Laboratory of Politecnico di Milano. In general, they feature the same nominal composition, but different metals (micrometric and nanometric Al, B, Mg, and a variety of dual metals) are implemented ...
DE LUCA, LUIGI, GALFETTI, LUCIANO, MAGGI, FILIPPO, COLOMBO, GIOVANNI, REINA, ALICE, DOSSI, STEFANO, D. Consonni, M. Brambilla   +7 more
openaire   +1 more source

Design and Characterization of Optically Clear PMMA/ GOx Hybrid Rocket Propulsion System.

AIAA Scitech 2021 Forum, 2020
J. Estevadeordal, Holton Miller, Joshua Yurek, Elliot Omerza, A. Ullah, Charles Fabijanic, D. Arstein, Garret Lueders   +7 more
semanticscholar   +1 more source

Lab-Scale Investigation of Metal Hydrides as Additives in Liquefying Fuels for Hybrid Rocket Propulsion

International Journal of Energetic Materials and Chemical Propulsion
Federico Giambelli, Valerio Santolini, Francesco Calabrò, Roberto Pistone Nascone, Carlo Rontini, C. Paravan   +5 more
semanticscholar   +1 more source

Recent advances in solid and hybrid rocket propulsion

2022
Rajiv Kumar, Mohan Varma
openaire   +1 more source