Results 81 to 90 of about 583,594 (216)

Performance of a UTC FW-4S solid propellant rocket motor under the command effects of simulated altitude and rotational spin [PDF]

open access: yes
One United Technology Center FW-4S solid-propellant rocket motor was fired at an average simulated altitude of 103,000 ft while spinning about its axial centerline at 180 rpm. The objectives of the test program were to determine motor altitude ballistic
Merryman, H. L., Smith, L. R.
core   +1 more source

RSRM-3 (360L003) Ballistics/Mass Properties Report [PDF]

open access: yes
The propulsion performance and reconstructed mass properties data from Morton Thiokol's RSRM-3 motors which were assigned to the STS-29 launch are presented. The composite type solid propellant burn rates were close to predicted.
Laubacher, B. A., Richards, M. C.
core   +1 more source

An inventory of aeronautical ground research facilities. Volume 1: Wind tunnels [PDF]

open access: yes
A survey of wind tunnel research facilities in the United States is presented. The inventory includes all subsonic, transonic, and hypersonic wind tunnels operated by governmental and private organizations.
Brown, K. R.   +3 more
core   +1 more source

Solid rocket technology advancements for space tug and IUS applications [PDF]

open access: yes
In order for the shuttle tug or interim upper stage (IUS) to capture all the missions in the current mission model for the tug and the IUS, an auxiliary or kick stage, using a solid propellant rocket motor, is required.
Ascher, W.   +3 more
core   +1 more source

Pathophysiology of free-bullet slaughter of horses and ponies [PDF]

open access: yes
Bedford, E M   +3 more
core   +1 more source

Bullet trajectory detection in the lung: Multiplanar reformatted imaging of multidetector computed tomography in children. [PDF]

open access: yesUlus Travma Acil Cerrahi Derg, 2023
Boleken ME   +5 more
europepmc   +1 more source

Experimental wounding models of different bullet types and diameters on extremities. [PDF]

open access: yesUlus Travma Acil Cerrahi Derg
Arslan I   +4 more
europepmc   +1 more source

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