Results 11 to 20 of about 27,297 (308)

Mechanical Compression Behaviour of "Green" Rocket Propellants [PDF]

open access: yesProblemy Mechatroniki, 2023
The issues related to mechanical resistance of solid rocket propellants, which can appear during storage or handling of the launching system, are considered to directly influence the burning performance.
Florin M. DÎRLOMAN   +5 more
doaj   +1 more source

Aerodynamic Characteristics of Supersonic Rocket-Sled Involving Waverider Geometry

open access: yesApplied Sciences, 2022
Rocket-sleds belong to a category of large-scale test platforms running on the ground which are mainly used for launching tests of weapon equipment and performance tests of airborne equipment.
Yuanyuan Yu   +3 more
doaj   +1 more source

Research on attitude control strategy of single engine failure in the first-stage flight phase of new generation launch vehicle [PDF]

open access: yesMATEC Web of Conferences, 2021
The successful launching of the new generation of launch vehicle is of great practical significance to the development of China Space, and the cryogenic liquid engine commonly used in the launch vehicle has a certain probability of failures, which may ...
Liao Guorui, Liu Jinjie, Dou Tianheng
doaj   +1 more source

Acquisition of the Flight Information Using the KSR-3 Agnetometer [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2003
The KSR-3 magnetometers consist of the fluxgate magnetometer (MAG/AIM) for acquiring the rocket flight attitude information, and the search-coil magnetometer (MAG/SIM) for the observation of the Earth's magnetic fluctuations.
Sun-Mi Kim   +9 more
doaj   +1 more source

Research and Development of Fault Diagnosis Methods for Liquid Rocket Engines

open access: yesAerospace, 2022
Currently, considerable efforts are being focused on the development of reusable rockets and smart rockets due to the heavy requirements of future next-generation aerospace transportation.
Tao Wang, Lin Ding, Huahuang Yu
doaj   +1 more source

Atmospheric Flow at Alcantara Launch Center [PDF]

open access: yesJournal of Aerospace Technology and Management, 2022
The Alcantara Launch Center (ALC) is the main Brazilian access to space. It is positioned over a complex terrain, and it has some important buildings for assembling, integration and launching activities, such as the Mobile Integration Tower.
Karine Klippel   +5 more
doaj   +1 more source

Dynamic simulation study on the impact of wind on the location of the explosion belt of rocket explosive device [PDF]

open access: yesZhihui kongzhi yu fangzhen
In this paper, aiming at the problem that the explosion belt is offset by wind during the operation of rocket explosive device, the dynamic model affected by wind and launching angle in different environments are established.
TU Jiangang, CHEN Shi, ZHANG Kaikai
doaj   +1 more source

In situ measurements of sub-meter plasma waves over low-latitude ionosphere during Leonid-99 meteor storm [PDF]

open access: yesAnnales Geophysicae, 2004
In situ probe measurements of plasma parameters were carried out on 18 and 20 November 1999 from Sriharikota, India, a low-latitude rocket launching station to investigate the effect of a Leonid meteor storm.
S. P. Gupta, R. Sekar, Y. B. Acharya
doaj   +1 more source

Rocket in situ observation of equatorial plasma irregularities in the region between E and F layers over Brazil [PDF]

open access: yesAnnales Geophysicae, 2017
A two-stage VS-30 Orion rocket was launched from the equatorial rocket launching station in Alcântara, Brazil, on 8 December 2012 soon after sunset (19:00 LT), carrying a Langmuir probe operating alternately in swept and constant bias modes.
S. Savio Odriozola   +6 more
doaj   +1 more source

Report of the Sounding Rocket Experiment at Syowa Station : 1970-1973

open access: yesAntarctic Record, 1975
The rocket launching facilities were inaugurated in 1969 and completed in 1971 at Syowa Station (60°00'S, 39° 35'E: geomagnetic lat. 69.6°S, long. 77.1°E). In the rocket range, about 500 m south-west of the main base: of Syowa, there are three buildings,
Masaru AYUKAWA   +3 more
doaj   +1 more source

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