| Volume 28, Number 1 (Spring 1981) |
| Title | Author | Pages |
|---|
| MOST PROBABLE FIX POSITION REDUCTION | G. D. Morrison | 1 - 8 |
| SAFER NAVIGATION AT MINIMUM COST | D. G. Hindle | 9 - 16 |
| A HANDHELD COLLISION AVOIDANCE AID | J. D. Luse | 17 - 21 |
| AIDS TO NAVIGATION POSITIONING PROJECT | James E. Smith, Jr. | 22 - 28 |
| THE ROLE OF THE EARTH'S SHAPE IN NAVIGATION: AN EXAMPLE | W. Kuebler and S. Sommers | 29 - 33 |
| NAVIGATION SYSTEMS FOR DYNAMIC POSITIONING VESSELS | Thor K. Skoland and Victor Prushan | 34 - 39 |
| AN ANALYTICAL SOLUTION OF THE TWO STAR SIGHT PROBLEM OF CELESTIAL NAVIGATION | James A. Van Allen | 40 - 43 |
| K-12 METHOD BY CALCULATOR: A SINGLE PROGRAM FOR ALL CELESTIAL FIXES, DIRECTLY OR BY POSITION LINES | S. Kotlaric | 44 - 51 |
| UNAMBIGUOUS TWO BODY FIX METHODS DERIVED FROM CRYSTALLOGRAPHIC PRINCIPLES | Torben Kjer | 52 - 54 |
| VERTICAL SEXTANT ANGLES SHORT OF THE HORIZON | W. C. Marlow | 55 - 64 |
| REVIEWS OF RECENT BOOKS | - | 65 - 69 |
| THE INSTITUTE'S PROFESSIONAL FORUM | T. D. Davies, Norman G. Cubberly | 70 - 72 |
| THE INSTITUTE'S PROFESSIONAL FILE | - | 73 - 76 |
| Volume 28, Number 2 (Summer 1981) |
| Title | Author | Pages |
|---|
| GLOBAL POSITIONING SYSTEM SENSITIVITY EXPERIMENT | Alan G. Evans, Bruce R. Hermann and Patrick J. Fell | 77 - 84 |
| GPS APPLICATION TO MAPPING CHARTING AND GEODESY | Walter J. Senus and Robert W. Hill | 85 - 92 |
| NAVIGATION TASK PARTITIONING IN DISTRIBUTED-PROCESSING AVIONICS SYSTEMS | Julian L. Center | 93 - 100 |
| A COMPARATIVE STUDY OF STRAPDOWN ALGORITHMS | C. R. Giardina, J. Heckathorn and D. Krasnjanski | 101 - 106 |
| NAVIGATION ERROR SENSITIVITIES FOR COMMUNICATING BETWEEN FIXED OR MOBILE EARTH STATIONS AND SATELLITES | Alan M. Schneider, Ilan J. Rothmuller and John R. Rosenlof | 107 - 122 |
| THE WIND AND CURRENT CHART SERIES PRODUCED BY MATTHEW FONTAINE MAURY | Marc I. Pinsel | 123 - 137 |
| IMPROVING THE MLS THROUGH ENHANCED COCKPIT DISPLAYS | Richard S. Jensen | 138 - 146 |
| DISCRETE ADDRESS BEACON, NAVIGATION AND LANDING SYSTEM | Robert P. Crow | 147 - 162 |
| THE INSTITUTE'S PROFESSIONAL FILE | - | 163 - 166 |
| Volume 28, Number 3 (Fall 1981) |
| Title | Author | Pages |
|---|
| WORLDWIDE COVERAGE OF THE PHASE II NAVSTAR SATELLITE CONSTELLATION | Wayne F. Brady and Paul S. Jorgensen | 167 - 177 |
| ALL-DIGITAL GPS RECEIVER MECHANIZATION | Peter C. Ould and Robert J. Van Wechel | 178 - 188 |
| INTEGRATED SATELLITE NAVIGATION AND STRAPDOWN ATTITUDE AND HEADING REFERENCES FOR CIVIL AIR CARRIERS | John J. Hopkins | 189 - 198 |
| A BRIEF HISTORY OF THE USE OF MARINE RADAR | James D. Luse | 199 - 205 |
| INITIAL FAA TESTS ON THE NAVSTAR GPS Z-SET | Robert J. Esposito | 206 - 213 |
| RING LASER GYRO NAVIGATOR (RLGN) FLIGHT TEST RESULTS | Kenton L. Bachman | 214 - 223 |
| REAL-TIME MISSILE TRACKING WITH GPS | Lawrence L. Wells | 224 - 230 |
| THE FEDERAL RADIONAVIGATION PLAN | William K. May | 231 - 246 |
| VTS: THE MISUNDERSTOOD SYSTEM | Capt. C. W. Koburger, Jr. | 247 - 252 |
| REVIEWS OF RECENT BOOKS | - | 253 - 254 |
| THE INSTITUTE'S PROFESSIONAL FORUM | I. Filsell, T. J. M. Gruter, J. M. Luykx | 255 - 256 |
| THE INSTITUTE'S PROFESSIONAL FILE | - | 257 - 262 |
| Volume 28, Number 4 (Winter 1981) |
| Title | Author | Pages |
|---|
| MODELING AND EVALUATING AN EMPIRICAL INS DIFFERENCE MONITORING PROCEDURE USED TO SEQUENCE SSBN NAVAID FIXES | Thomas H. Kerr | 263 - 285 |
| A MARINE NAVSTAR GPS RECEIVER | Reuben E. Maine | 286 - 293 |
| ANALYSIS OF LORAN-C SYSTEM RELIABILITY FOR CIVIL AVIATION | Gene A. Wong | 294 - 310 |
| PERFORMANCE OF A RING LASER STRAPDOWN MARINE GYROCOMPASS | C. San Giovanni, Jr. and E. Levinson | 311 - 341 |
| FLIGHT EVALUATION OF LORAN-C FOR GENERAL AVIATION AREA NAVIGATION | Walter M. Hollister, Krishnan Natarajan and James A. Littlefield | 342 - 352 |
| APPLICATIONS OF A MULTIPLEXED GPS USER SET | Charles R. Johnson, Phillip W. Ward, Michael D. Turner and Steven D. Roemerman | 353 - 369 |
| REVIEWS OF RECENT BOOKS | - | 370 - 372 |
| THE INSTITUTE'S PROFESSIONAL FORM | Stafford Campbell, D. H. Sadler, Robert W. Knox, Norman G. Cubberly | 373 - 374 |
| THE INSTITUTE'S PROFESSIONAL FILE | - | 375 - 378 |
| INDEX TO VOLUME 28 | - | 379 - |
