Results 131 to 140 of about 30,929 (280)

Tsien's method for generating non-Keplerian trajectories. Part 2: The question of thrust to orbit a sphere and the restricted three-body problem [PDF]

open access: yes
Tsien's method is extended to treat the orbital motion of a body undergoing accelerations and decelerations. A generalized solution is discussed for the generalized case where a body undergoes azimuthal and radial thrust and the problem is further ...
Murad, P. A.
core   +1 more source

Advanced Earth-to-orbit propulsion technology program overview: Impact of civil space technology initiative [PDF]

open access: yes
The NASA Earth-to-Orbit (ETO) Propulsion Technology Program is dedicated to advancing rocket engine technologies for the development of fully reusable engine systems that will enable space transportation systems to achieve low cost, routine access to ...
Stephenson, Frank W., Jr.
core   +1 more source

Green rocket propulsion: overview of nitrous oxide applications with emphasis on hybrid systems

open access: hybrid
Alessandro Montanaro   +4 more
openalex   +1 more source

Bank-to-turn control technology survey for homing missiles [PDF]

open access: yes
The potential advantages of bank-to-turn control are summarized. Recent and current programs actively investigating bank-to-turn steering are reviewed and critical technology areas concerned with bank-to-turn control are ...
Riedel, F. W.
core   +1 more source

Multimatrix Composite Materials for Rocket Nozzle Manufacturing: A Comparative Review. [PDF]

open access: yesPolymers (Basel)
Meiirbekov M   +7 more
europepmc   +1 more source

Light-driven micro/nanobots. [PDF]

open access: yesNanophotonics
Vardhan RK, Kumar M, Xavier J.
europepmc   +1 more source

Metal-organic frameworks as hypergolic additives for hybrid rockets. [PDF]

open access: yesChem Sci, 2022
Jobin O   +8 more
europepmc   +1 more source

Computational design of an experimental laser-powered thruster [PDF]

open access: yes
An extensive numerical experiment, using the developed computer code, was conducted to design an optimized laser-sustained hydrogen plasma thruster. The plasma was sustained using a 30 kW CO2 laser beam operated at 10.6 micrometers focused inside the ...
Jeng, San-Mou   +2 more
core   +1 more source

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