![Transcription Center logo](/themes/custom/tc_theme/assets/image/logo.png)
This transcription has been completed. Contact us with corrections.
Version 1.0 Section I: Atmospheric Greenhouse Trapping: Cloud Radiation Feedback Author: Prof. V. Ramanathan, University of California-San Diego, Scripps Oceanographic Institution Section II: The Dynamics of Tropical Cyclones Author: Prof. K. Emanuel, Director, Center for Meteorology and Physical Oceanography Massachusetts Institute of Technology Section III: Polar Ozone Depletion Author: Prof. J.G. Anderson, Departments of Chemistry and Earth and Planetary Science, Harvard University Version 2.0 will include the following sections: Section IV: Global Sources and Sinks of Carbon Author: Prof. R.J. Cicerone, Department of Geosciences, University of California-Irvine Dr. R. Keeling, National Center for Atmospheric Research, Boulder, CO Section V: Stratospheric Impact of High Speed Civil Transport Aircraft Author: Dr. S.C. Wofsy, Department of Earth and Planetary Sciences, Harvard University Section VI: Stratosphere/Troposphere Exchange Author: Prof. J. Holton, Department of Atmospheric Sciences, University of Washington Section VII: Tropospheric Oxidation Author: Prof. Wm. A. Brune, Department of Meteorology, Pennsylvania State University Section VIII: Impact of Heterogeneous Reactions: The Global Ozone Budget Author: Dr. M. Ko \ Dr. N. Dak Sze, AER, Cambridge, MA Chapter II reviews an array of unmanned aircraft which have been designed to address the scientific issues laid out in Chapter I. These developments join the emerging technologies of: [[Bullet Point]] Computational aerodynamics employed to optimize the low Reynolds number, high Mach number airfoils critical to the success of these aircraft [[Bullet Point]] Composite structures which are required to achieve high strength-to-weight rations used in these designs [[Bullet Point]] Propulsion technology required to achieve the optimal combination of high altitude and long duration [[Bullet Point]] Guidance and control technology employing emerging technology in microelectronics. Author: Dr. John Langford Aurora Flight Sciences Manassas, VA iv