Rescue Mission Report

Rescue Mission Report
Author: United States. Joint Chiefs of Staff. Special Operations Review Group
Publisher:
Total Pages: 184
Release: 1980
Genre: Hostages
ISBN:
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In May 1980, the Joint Chiefs of Staff commissioned a Special Operations Review Group to conduct a broad examination of the planning, organization, coordination, direction, and control of the Iranian hostage rescue mission, as a basis for recommending improvement in these areas for the future. The Review Group consisted of six senior military officers three who had retired after distinguished careers, and three still on active duty. The broad military experience of the group gave it an appropriate perspective from which to conduct an appraisal. Details on the participants, the Terms of Reference they operated under, and their approach to the subject are contained in this document. The Review Group has made its final report to the Joint Chiefs of Staff. Copies have been forwarded to the Secretary of Defense, as have the related, early recommendations of the Joint Chiefs. A highly classified report also has been transmitted to appropriate committees in the Congress. Because it is important that as much detail as possible be made available to the American public, the Organization of the Joint Chiefs of Staff has conducted a declassification review to produce this version. The issues and findings have been retained in as close a form as possible to the original, classified version. In particular, the Executive Summary, Conclusions, and Recommendations remain virtually the same as in the original.

Pentagon 9/11

Pentagon 9/11
Author: Alfred Goldberg
Publisher: Office of the Secretary, Historical Offi
Total Pages: 330
Release: 2007-09-05
Genre: Architecture
ISBN:
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The most comprehensive account to date of the 9/11 attack on the Pentagon and aftermath, this volume includes unprecedented details on the impact on the Pentagon building and personnel and the scope of the rescue, recovery, and caregiving effort. It features 32 pages of photographs and more than a dozen diagrams and illustrations not previously available.

The German Defense Of Berlin

The German Defense Of Berlin
Author: Oberst a.D. Wilhem Willemar
Publisher: Pickle Partners Publishing
Total Pages: 126
Release: 2015-11-06
Genre: History
ISBN: 1786251469
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Often written during imprisonment in Allied War camps by former German officers, with their memories of the World War fresh in their minds, The Foreign Military Studies series offers rare glimpses into the Third Reich. In this study Oberst a.D. Wilhem Willemar discusses his recollections of the climatic battle for Berlin from within the Wehrmacht. “No cohesive, over-all plan for the defense of Berlin was ever actually prepared. All that existed was the stubborn determination of Hitler to defend the capital of the Reich. Circumstances were such that he gave no thought to defending the city until it was much too late for any kind of advance planning. Thus the city’s defense was characterized only by a mass of improvisations. These reveal a state of total confusion in which the pressure of the enemy, the organizational chaos on the German side, and the catastrophic shortage of human and material resources for the defense combined with disastrous effect. “The author describes these conditions in a clear, accurate report which I rate very highly. He goes beyond the more narrow concept of planning and offers the first German account of the defense of Berlin to be based upon thorough research. I attach great importance to this study from the standpoint of military history and concur with the military opinions expressed by the author.”-Foreword by Generaloberst a.D. Franz Halder.

Practical Astrodynamics

Practical Astrodynamics
Author: Alessandro de Iaco Veris
Publisher: Springer
Total Pages: 1320
Release: 2017-11-28
Genre: Technology & Engineering
ISBN: 331962220X
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This modern textbook guides the reader through the theory and practice of the motion and attitude control of space vehicles. It first presents the fundamental principles of spaceflight mechanics and then addresses more complex concepts and applications of perturbation theory, orbit determination and refinement, space propulsion, orbital maneuvers, interplanetary trajectories, gyroscope dynamics, attitude control, and rocket performance. Many algorithms used in the modern practice of trajectory computation are also provided. The numerical treatment of the equations of motion, the related methods, and the tables needed to use them receive particular emphasis. A large collection of bibliographical references (including books, articles, and items from the "gray literature") is provided at the end of each chapter, and attention is drawn to many internet resources available to the reader. The book will be of particular value to undergraduate and graduate students in aerospace engineering.

The NASA/MSFC Global Reference Atmospheric Model: 1999 Version (GRAM-99)

The NASA/MSFC Global Reference Atmospheric Model: 1999 Version (GRAM-99)
Author: Carl Gerald Justus
Publisher:
Total Pages: 94
Release: 1999
Genre: Atmosphere
ISBN:
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The latest version of Global Reference Atmospheric Model (GRAM-99) is presented and discussed. GRAM-99 uses either (binary) Global Upper Air Climatic Atlas (GUACA) or (ASCII) Global Gridded Upper Air Statistics (GGUAS) CD-ROM data sets, for 0-27 km altitudes. As with earlier versions, GRAM-99 provides complete geographical and altitude coverage for each month of the year. GRAM-99 uses a specially-developed data set, based on Middle Atmosphere Program (MAP) data, for 20-120 km altitudes, and NASA's 1999 version Marshall Engineering Thermosphere (MET-99) model for heights above 90 km. Fairing techniques assure smooth transition in overlap height ranges (2()%27 km and 9% 120km). GRAM-99 includes water vapor and 11 other atmospheric constituents (03, N20 CO, CH4, CO2, N2, 02, 0, A, He and H). A variable-scale perturbation model provides both large-scale (wave) and small-scale (stochastic) deviations from mean values for thermodynamic variables and horizontal and vertical wind components. The small-scale perturbation model includes improvements in representing intermittency ("patchiness"). A major new feature is an option to substitute Range Reference Atmosphere (RRA) data for conventional GRAM climatology when a trajectory passes sufficiently near any RRA site. A complete user's guide for running the program, plus sample input and output, is provided. An example is provided for how to incorporate GRAM-99 as subroutines in other programs (e.g., trajectory codes).