Apple Pages v5.5 Multilingual MacOSX Retail-CORE | 224 MB
Create gorgeous documents in minutes with the all-new Pages for Mac word processor - featuring a stunning new design, new writing tools, and improved performance. Start with an Apple-designed template or create your own design using fonts, styles, and tools from the intelligent Format Panel. Easily add images, movies charts, and . And use change tracking, comments, and highlights to review your work.
Continuing Kepler's Quest Assessing Air Force Space Command's Astrodynamics Standards
National Academies Press | September 20, 2012 | English | ISBN: 0309261422 | 83 pages | PDF | 5 MB
In February 2009, the commercial communications satellite Iridium 33 collided with the Russian military communications satellite Cosmos 2251. The collision, which was not the first recorded between two satellites in orbit--but the most recent and alarming--produced thousands of pieces of debris, only a small percentage of which could be tracked by sensors located around the world. In early 2007, China tested a kinetic anti-satellite weapon against one of its own satellites, which also generated substantial amounts of space debris. These collisions highlighted the importance of maintaining accurate knowledge, and the associated uncertainty, of the orbit of each object in space. These data are needed to predict close approaches of space objects and to compute the probability of collision so that owners/operators can decide whether or not to make a collision avoidance maneuver by a spacecraft with such capability. The space object catalog currently contains more than 20,000 objects, and when the planned space fence radar becomes operational this number is expected to exceed 100,000.
3DMotive – Drone Modeling Volume 1
English | Size: 2,71 GB
To start, he will be covering basic topology for the mesh and the initial face extrusion to create the metal plating. From there, he will complete the remaining main body mesh, add some simple animation to help visualize the functionality of the asset, and then model the remaining pieces to complete the asset. To wrap things up, he will export the drone into Keyshot where he will be giving a thorough introduction to the rendering software while teaching you how to rendering out individual images and turntables.