Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Daniel J. Rasky"'
Autor:
Ioana Cozmuta, Daniel J. Rasky
Publikováno v:
New Space
Exotic optical fibers and glasses are the platform material for photonics applications, primarily due to their superior signal transmission (speed, low attenuation), with extending bandwidth deep into the infrared, exceeding that of silica fibers. Gr
Publikováno v:
Progress in Aerospace Sciences. 91:1-26
Mars has been explored historically only by robotic crafts, but a crewed mission encompasses several new engineering challenges – high ballistic coefficient entry, hypersonic decelerators, guided entry for reaching intended destinations within acce
Publikováno v:
New Space. 4:7-14
The International Space Station (ISS) is the product of the efforts of sixteen nations over the course of several decades. It is now complete, operational, and has been continuously occupied since November of 20001. Since then the ISS has been carryi
Autor:
Daniel J. Rasky, John Carrico, Allison F. Zuniga, Daniel Policastri, Mark Turner, Mike Loucks
Publikováno v:
AIAA SPACE and Astronautics Forum and Exposition.
A new concept study was initiated to examine the architecture needed to gradually develop an economical, evolvable and sustainable lunar infrastructure using a public/private partnerships approach. This approach would establish partnership agreements
Publikováno v:
AIAA SPACE and Astronautics Forum and Exposition.
Publikováno v:
AIAA SPACE 2016.
To support the goals of expanding our human presence and current economic sphere beyond LEO, a new plan was constructed for NASA to enter into partnerships with industry to foster and incentivize a new era of lunar industrialization. For NASA to fina
Publikováno v:
AIAA SPACE 2016.
Publikováno v:
Earth and Space 2016.
High-mass planetary surface access is one of NASAs technical challenges involving entry, descent and landing (EDL). During the entry and descent phase, frictional interaction with the planetary atmosphere causes a heat build-up to occur on the spacec
Publikováno v:
AIAA SPACE 2015 Conference and Exposition.
The NASA COTS (Commercial Orbital Transportation Services) Program was a very successful program that developed and demonstrated cost-effective development and acquisition of commercial cargo transportation services to the International Space Station
Publikováno v:
AIAA SPACE 2015 Conference and Exposition.