Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Eric A. Hurlbert"'
Publikováno v:
Gravitational and Space Research. 9:50-61
The Modal Propellant Gauging (MPG) experiment has demonstrated sub-1% gauging accuracy under laboratory conditions on both flight hardware and subscale tanks. Recently, MPG was adapted for flight on Blue Origin's New Shepard vehicle and has flown twi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad30ada9c4953296a0cf9dbb2bfb8200
https://doi.org/10.2478/gsr-2021-0004
https://doi.org/10.2478/gsr-2021-0004
Publikováno v:
Acta Astronaut
The modal response of a liquid-filled tank to external acoustic excitation can be used to infer with high resolution the mass of contained liquid, the mass flow rate of liquids into and out of the tank, and changes in tank pressure. Both contained li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69833e05f25699d299c99b0264914f77
https://doi.org/10.1016/j.actaastro.2019.01.050
https://doi.org/10.1016/j.actaastro.2019.01.050
Publikováno v:
AIAA Scitech 2020 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4a1860bc1c6d3bbbb81a8817fb98cb3
https://doi.org/10.2514/6.2020-1443
https://doi.org/10.2514/6.2020-1443
Publikováno v:
53rd AIAA/SAE/ASEE Joint Propulsion Conference.
A liquid oxygen, liquid methane (LOX/LCH4) reaction control system (RCS) was tested at NASA Glenn Research Center's Plum Brook Station in the Spacecraft Propulsion Research Facility (B-2) under simulated altitude and thermal vacuum conditions. The RC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b1fdd7549f679828589ae7560b4f347
https://doi.org/10.2514/6.2017-4668
https://doi.org/10.2514/6.2017-4668
Autor:
Mariana Chaidez, Matthew J. Atwell, Eric A. Hurlbert, Robert L. Morehead, Luz Bugarin, John C. Melcher
Publikováno v:
53rd AIAA/SAE/ASEE Joint Propulsion Conference.
A coil-on-plug ignition system has been developed and tested for Liquid Oxygen (LOX) / liquid methane rocket engines operating in thermal vacuum conditions. The igniters were developed and tested as part of the Integrated Cryogenic Propulsion Test Ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::090b099f114b57561b91d336aa2d9c15
https://doi.org/10.2514/6.2017-4666
https://doi.org/10.2514/6.2017-4666
Autor:
Matthew J. Atwell, Rudy Werlink, Eric A. Hurlbert, Pooja Desai, John C. Melcher, Robert L. Morehead
Publikováno v:
53rd AIAA/SAE/ASEE Joint Propulsion Conference.
A prototype integrated liquid oxygen/liquid methane propulsion system was hot-fire tested at a variety of simulated altitude and thermal conditions in the NASA Glenn Research Center Plum Brook Station In-Space Propulsion Thermal Vacuum Chamber (forme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::543dc17cec2c688971213f3158afd7f9
https://doi.org/10.2514/6.2017-4748
https://doi.org/10.2514/6.2017-4748
Autor:
Hiroshi Ueno, Eric A. Hurlbert, Hiroya Asakawa, Jean-Marc Ruault, Chiara Manfletti, Leslie Alexander, Ryan Whitley, Wesley L. Johnson, Mark D. Klem, Emanuela D'Aversa, Jean-Noel Caruana
As part of the Global Exploration Roadmap (GER), the International Space Exploration Coordination Group (ISECG) formed two technology gap assessment teams to evaluate topic discipline areas that had not been worked at an international level to date.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de9311406a83bde1c413eba693a4a395
https://elib.dlr.de/110759/
https://elib.dlr.de/110759/
Publikováno v:
52nd AIAA/SAE/ASEE Joint Propulsion Conference.
An integrated liquid oxygen (LOx) and methane propulsion system where common propellants are fed to the reaction control system and main engines offers advantages in performance, simplicity, reliability, and reusability. LOx/Methane provides new capa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06c109c87e6c7661a1de5b5d7ae39562
https://doi.org/10.2514/6.2016-4681
https://doi.org/10.2514/6.2016-4681
Publikováno v:
Acta Astronautica. 66:836-843
The National Aeronautics and Space Administration (NASA) has identified liquid oxygen (LO2)/liquid methane (LCH4) propulsion systems as promising options for some future space vehicles. NASA issued a contract to Aerojet to develop a 100-lbf (445 N) L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d327a8b472eb10916c1e1eb6fe88279
https://doi.org/10.1016/j.actaastro.2009.08.026
https://doi.org/10.1016/j.actaastro.2009.08.026
Publikováno v:
50th AIAA/ASME/SAE/ASEE Joint Propulsion Conference.
The development and flight operation of a 22 N to 89 N (5 lbf to 20 lbf) O2/CH4 rocket engine is discussed herein. The Roll Control Engine (RCE) was designed by NASA JSC for the Project Morpheus flying vertical test bed and is fully integrated with t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01965166f5910801242f4cca775124cd
https://doi.org/10.2514/6.2014-3589
https://doi.org/10.2514/6.2014-3589