Select a Meeting: National Technical Meeting Annual Meeting ION GPS All ION Meetings by Year: 2000-Present 1990-1999 1980-1989 1970-1979 1960-1969 1950-1959 ION Meeting Proceedings Index Table of Contents For information on availability, reprints and pricing of this publication, please contact the ION Publications department directly at: Tel: (703) 383-9688 Fax: (703) 383-9689 publications@ion.org 1975 National Aerospace Meeting Proceedings May 12-13, 1975 Holiday Inn - Alamogordo, NM TABLE OF CONTENTS A COORDINATED APPROACH TO THE SIMULATION, FLIGHT TEST AND OPERATIONAL EVALUATION OF AREA NAVIGATION ROUTES AND PROCEDURES - Donald W. Richardson 1 EVALUATION OF SEVERAL NAVIGATION ALGORITHMS FOR APPLICATION TO GENERAL AVIATION - Bjorn Conrad, Charles T. Jackson, Jr., and Andrew J. Korsak 7 EVALUATION OF GRAPHIC AREA NAVIGATION IN THE U.S. AIRSPACE SYSTEM - Stanley D. Bengsten 13 EFFECTS OF 3-U RNAV APPROACH PROCEDURAL COMPLEXITY - Richard S. Jensen 19 CALIBRATION METHODS FOR THE SPACE SHUTTLE IMU - Marvin Feigen and John Aragona 22 TEST EVALUATION OF A HIGH PERFORMANCE PULSE REBALANCED GYRO FOR STRAPDOWN IMU APPLICATIONS - Raymond M. Bendett, Hans D. Kielne, Stewart P. Weinstein, David A. Zomick 32 DME ERRORS - R. W. Latham and R. S. Townes 43 TESTING OF AN ITNS/DAHRS SYSTEM - James Biven and Gregory Solowey 51 PLANNED IMPROVEMENTS IN THE TRANSIT SYSTEM - Staff of the Space Analysis and Computation Group, APL, Johns Hopkins University 57 STELLA MARIS - A Newly Perfected Digital Navigation System - Brig. Gen. William R. Wendt, USMC (Ret.) 63 Annex A A-1 PREFACE The National Aerospace Meeting was held at the Holiday Inn, Alamogordo, N. M., 12-13 May, 1975. Papers were delivered during the first day and a half and the second afternoon was devoted to bus tours of the Holloman AFB range of Radar Backscatter measurement and to CIGTF. Mr. George Quinn, FAA, was the Program Chairman. Session Chairmen were Mr. Donald W. Richardson, President Champlain Technology Industries, Dr. Martin Jaenke, Former Technical Director of CIGTF and Colonel Leonard R. Sugerman, USAF The Institute wishes to acknowledge with appreciation the assistance given by Mr. Fred Ray, Jr., who arranged the tours, had papers filled in where we had two papers cancelled, sent a delegation from Holloman, AFB, to attend the meeting and arranged for Dr. Jaenke to chair a session.