Results 131 to 140 of about 6,709 (233)

Composite engines for application to a single-stage-to-orbit vehicle [PDF]

open access: yes
Seven composite engines were designed for application to a reusable single-stage-to-orbit vehicle. The engine designs were variations of the supercharged ejector ramjet engine.
Bendot, J. G.   +2 more
core   +1 more source

Historical review of missile aerodynamic developments [PDF]

open access: yes
The development of missiles from early history up to about 1970 is discussed. Early unpowered missiles beyond the rock include the spear, the bow and arrow, the gun and bullet, and the cannon and projectile.
Spearman, M. Leroy
core   +1 more source

Genetics research at the "Centenary of human population genetics" conference and SBB-2019. [PDF]

open access: yesBMC Genet, 2020
Tatarinova TV   +4 more
europepmc   +1 more source

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