Space operations : experience, mission systems, and advanced concepts / / edited by Michael Schmidhuber, German Aerospace Center (DLR), Oberpfaffenhofen, Germany, Craig Cruzen, NASA Marshall Space Flight Center, Huntsville, Alabama, Joachim Kehr, German Aerospace Center (DLR), Oberpfaffenhofen, Germany |
Pubbl/distr/stampa | Reston, Virginia : , : American Institute of Aeronautics and Astronautics (AIAA), , [2013] |
Descrizione fisica | 1 online resource (645 p.) |
Collana | Progress in astronautics and aeronautics |
Soggetto topico |
Space flight - Planning
Aerospace engineering Astronautics Ground support systems (Astronautics) |
Soggetto genere / forma | Electronic books. |
ISBN | 1-62410-208-5 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto |
""ABOUT SPACEOPS""; ""TABLE OF CONTENTS""; ""PREFACE""; ""CHAPTER 1 International Space Station: Unique In-Space Testbed as Exploration Analog ""; ""I. INTRODUCTION""; ""II. OVERVIEW""; ""III. ADVANCED EXPLORATION SYSTEMS ANALOG MISSIONS""; ""IV. INTERNATIONAL SPACE STATION""; ""V. HUMAN SPACEFLIGHT ARCHITECTURAL TEAM""; ""VI. HUMAN RESEARCH PROGRAM""; ""VII. ISTAR MISSIONS""; ""VIII. ISS MARS ANALOG MISSION""; ""IX. CHALLENGES""; ""X. CONCLUSION""; ""ACRONYMS""; ""ACKNOWLEDGMENTS""; ""REFERENCES""; ""CHAPTER 2 Reengineering the Mission Operations System for the Prime and Extended Mission ""
""I. INTRODUCTION""""II. SPITZER MOS""; ""III. NEED FOR REENGINEERING""; ""IV. REENGINEERING IN PRIME MISSION AND EXTENDED MISSION""; ""V. HUMAN ELEMENTS""; ""VI. SUMMARY""; ""VII. CONCLUSION""; ""ACRONYMS""; ""ACKNOWLEDGMENTS""; ""REFERENCES""; ""CHAPTER 3 Mission Operations Preparation Environment: A New Approach for the Future ""; ""I. INTRODUCTION""; ""II. REVISIT THE DATA MODEL""; ""III. EXPANDING THE SSM DEFINITION""; ""IV. IMPLEMENTATION DETAILS""; ""V. CONCLUSION""; ""REFERENCES""; ""CHAPTER 4 The Keys to Successful Extended Missions""; ""I. INTRODUCTION"" ""II. SENIOR REVIEW PROCESS""""III. HISTORICAL EXTENDED MISSION SUPPORT AND SCIENTIFIC PRODUCTIVITY""; ""IV. RECOMMENDATIONS FROM EXTENDED MISSION PROJECT LEADERS""; ""V. CONCLUSION""; ""ACKNOWLEDGMENTS""; ""REFERENCES""; ""CHAPTER 5 Multi-Mission Operator Training Practices""; ""I. INTRODUCTION""; ""II. STUDENT OPERATORS: COMMAND CONTROLLERS""; ""III. COMMAND CONTROLLER TRAINING""; ""IV. COMMAND CONTROLLER CERTIFICATION""; ""V. ADVANCED STUDENT TRAINING""; ""VI. FLIGHT CONTROLLER TRAINING""; ""VII. CONTINUED TRAINING, OPERATIONAL REVIEW BOARDS, AND RECERTIFICATION""; ""VIII. CONCLUSION"" ""ACRONYMS""""ACKNOWLEDGMENTS""; ""CHAPTER 6 Gamification for Astronaut Training ""; ""I. INTRODUCTION""; ""II. GAME CHANGER: LONG-DURATION MISSIONS""; ""III. GAMIFICATION: GAMING AS A MOTIVATOR""; ""IV. LET�S PLAY: A PORTABLE LEARNING APPLICATION""; ""V. SCORE: RESULTS OF THE EVALUATION""; ""VI. RESULTS""; ""VII. LESSONS-LEARNED""; ""ACKNOWLEDGMENTS""; ""REFERENCES""; ""CHAPTER 7 Timeline as Unifying Concept for Spacecraft Operations ""; ""I. INTRODUCTION""; ""II. RELATED WORK""; ""III. INTRODUCTION TO TIMELINES""; ""IV. KEY TIMELINE CONCEPTS""; ""V. TIMELINE CATEGORIES"" ""VI. ARCHITECTURE PRINCIPLES""""VII. ARCHITECTURE""; ""VIII. CM OPERATIONS""; ""IX. ADMINISTRATIVE OPERATIONS""; ""X. FUTURE WORK""; ""ACKNOWLEDGMENTS""; ""REFERENCES""; ""CHAPTER 8 Pools: A More Efficient Way to Support Spacecraft ""; ""I. INTRODUCTION""; ""II. POOLS STRATEGY""; ""III. OPERATIONS ENGINEERING GROUP""; ""IV. CHALLENGES""; ""V. ACHIEVEMENTS""; ""VI. CONCLUSIONS AND FURTHER DEVELOPMENTS""; ""APPENDIX: OEG CULTURE""; ""ACRONYMS""; ""GLOSSARY""; ""REFERENCES""; ""CHAPTER 9 NASA Space Launch System Operations Strategy ""; ""I. INTRODUCTION"" ""II. SLS TEAM, PARTNERS, AND STAKEHOLDERS"" |
Record Nr. | UNINA-9910466656403321 |
Reston, Virginia : , : American Institute of Aeronautics and Astronautics (AIAA), , [2013] | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Space operations : experience, mission systems, and advanced concepts / / edited by Michael Schmidhuber, German Aerospace Center (DLR), Oberpfaffenhofen, Germany, Craig Cruzen, NASA Marshall Space Flight Center, Huntsville, Alabama, Joachim Kehr, German Aerospace Center (DLR), Oberpfaffenhofen, Germany |
Pubbl/distr/stampa | Reston, Virginia : , : American Institute of Aeronautics and Astronautics (AIAA), , [2013] |
Descrizione fisica | 1 online resource (645 p.) |
Collana | Progress in astronautics and aeronautics |
Soggetto topico |
Space flight - Planning
Aerospace engineering Astronautics Ground support systems (Astronautics) |
ISBN | 1-62410-208-5 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto |
""ABOUT SPACEOPS""; ""TABLE OF CONTENTS""; ""PREFACE""; ""CHAPTER 1 International Space Station: Unique In-Space Testbed as Exploration Analog ""; ""I. INTRODUCTION""; ""II. OVERVIEW""; ""III. ADVANCED EXPLORATION SYSTEMS ANALOG MISSIONS""; ""IV. INTERNATIONAL SPACE STATION""; ""V. HUMAN SPACEFLIGHT ARCHITECTURAL TEAM""; ""VI. HUMAN RESEARCH PROGRAM""; ""VII. ISTAR MISSIONS""; ""VIII. ISS MARS ANALOG MISSION""; ""IX. CHALLENGES""; ""X. CONCLUSION""; ""ACRONYMS""; ""ACKNOWLEDGMENTS""; ""REFERENCES""; ""CHAPTER 2 Reengineering the Mission Operations System for the Prime and Extended Mission ""
""I. INTRODUCTION""""II. SPITZER MOS""; ""III. NEED FOR REENGINEERING""; ""IV. REENGINEERING IN PRIME MISSION AND EXTENDED MISSION""; ""V. HUMAN ELEMENTS""; ""VI. SUMMARY""; ""VII. CONCLUSION""; ""ACRONYMS""; ""ACKNOWLEDGMENTS""; ""REFERENCES""; ""CHAPTER 3 Mission Operations Preparation Environment: A New Approach for the Future ""; ""I. INTRODUCTION""; ""II. REVISIT THE DATA MODEL""; ""III. EXPANDING THE SSM DEFINITION""; ""IV. IMPLEMENTATION DETAILS""; ""V. CONCLUSION""; ""REFERENCES""; ""CHAPTER 4 The Keys to Successful Extended Missions""; ""I. INTRODUCTION"" ""II. SENIOR REVIEW PROCESS""""III. HISTORICAL EXTENDED MISSION SUPPORT AND SCIENTIFIC PRODUCTIVITY""; ""IV. RECOMMENDATIONS FROM EXTENDED MISSION PROJECT LEADERS""; ""V. CONCLUSION""; ""ACKNOWLEDGMENTS""; ""REFERENCES""; ""CHAPTER 5 Multi-Mission Operator Training Practices""; ""I. INTRODUCTION""; ""II. STUDENT OPERATORS: COMMAND CONTROLLERS""; ""III. COMMAND CONTROLLER TRAINING""; ""IV. COMMAND CONTROLLER CERTIFICATION""; ""V. ADVANCED STUDENT TRAINING""; ""VI. FLIGHT CONTROLLER TRAINING""; ""VII. CONTINUED TRAINING, OPERATIONAL REVIEW BOARDS, AND RECERTIFICATION""; ""VIII. CONCLUSION"" ""ACRONYMS""""ACKNOWLEDGMENTS""; ""CHAPTER 6 Gamification for Astronaut Training ""; ""I. INTRODUCTION""; ""II. GAME CHANGER: LONG-DURATION MISSIONS""; ""III. GAMIFICATION: GAMING AS A MOTIVATOR""; ""IV. LET�S PLAY: A PORTABLE LEARNING APPLICATION""; ""V. SCORE: RESULTS OF THE EVALUATION""; ""VI. RESULTS""; ""VII. LESSONS-LEARNED""; ""ACKNOWLEDGMENTS""; ""REFERENCES""; ""CHAPTER 7 Timeline as Unifying Concept for Spacecraft Operations ""; ""I. INTRODUCTION""; ""II. RELATED WORK""; ""III. INTRODUCTION TO TIMELINES""; ""IV. KEY TIMELINE CONCEPTS""; ""V. TIMELINE CATEGORIES"" ""VI. ARCHITECTURE PRINCIPLES""""VII. ARCHITECTURE""; ""VIII. CM OPERATIONS""; ""IX. ADMINISTRATIVE OPERATIONS""; ""X. FUTURE WORK""; ""ACKNOWLEDGMENTS""; ""REFERENCES""; ""CHAPTER 8 Pools: A More Efficient Way to Support Spacecraft ""; ""I. INTRODUCTION""; ""II. POOLS STRATEGY""; ""III. OPERATIONS ENGINEERING GROUP""; ""IV. CHALLENGES""; ""V. ACHIEVEMENTS""; ""VI. CONCLUSIONS AND FURTHER DEVELOPMENTS""; ""APPENDIX: OEG CULTURE""; ""ACRONYMS""; ""GLOSSARY""; ""REFERENCES""; ""CHAPTER 9 NASA Space Launch System Operations Strategy ""; ""I. INTRODUCTION"" ""II. SLS TEAM, PARTNERS, AND STAKEHOLDERS"" |
Record Nr. | UNINA-9910796473203321 |
Reston, Virginia : , : American Institute of Aeronautics and Astronautics (AIAA), , [2013] | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Space operations : experience, mission systems, and advanced concepts / / edited by Michael Schmidhuber, German Aerospace Center (DLR), Oberpfaffenhofen, Germany, Craig Cruzen, NASA Marshall Space Flight Center, Huntsville, Alabama, Joachim Kehr, German Aerospace Center (DLR), Oberpfaffenhofen, Germany |
Pubbl/distr/stampa | Reston, Virginia : , : American Institute of Aeronautics and Astronautics (AIAA), , [2013] |
Descrizione fisica | 1 online resource (645 p.) |
Collana | Progress in astronautics and aeronautics |
Soggetto topico |
Space flight - Planning
Aerospace engineering Astronautics Ground support systems (Astronautics) |
ISBN | 1-62410-208-5 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto |
""ABOUT SPACEOPS""; ""TABLE OF CONTENTS""; ""PREFACE""; ""CHAPTER 1 International Space Station: Unique In-Space Testbed as Exploration Analog ""; ""I. INTRODUCTION""; ""II. OVERVIEW""; ""III. ADVANCED EXPLORATION SYSTEMS ANALOG MISSIONS""; ""IV. INTERNATIONAL SPACE STATION""; ""V. HUMAN SPACEFLIGHT ARCHITECTURAL TEAM""; ""VI. HUMAN RESEARCH PROGRAM""; ""VII. ISTAR MISSIONS""; ""VIII. ISS MARS ANALOG MISSION""; ""IX. CHALLENGES""; ""X. CONCLUSION""; ""ACRONYMS""; ""ACKNOWLEDGMENTS""; ""REFERENCES""; ""CHAPTER 2 Reengineering the Mission Operations System for the Prime and Extended Mission ""
""I. INTRODUCTION""""II. SPITZER MOS""; ""III. NEED FOR REENGINEERING""; ""IV. REENGINEERING IN PRIME MISSION AND EXTENDED MISSION""; ""V. HUMAN ELEMENTS""; ""VI. SUMMARY""; ""VII. CONCLUSION""; ""ACRONYMS""; ""ACKNOWLEDGMENTS""; ""REFERENCES""; ""CHAPTER 3 Mission Operations Preparation Environment: A New Approach for the Future ""; ""I. INTRODUCTION""; ""II. REVISIT THE DATA MODEL""; ""III. EXPANDING THE SSM DEFINITION""; ""IV. IMPLEMENTATION DETAILS""; ""V. CONCLUSION""; ""REFERENCES""; ""CHAPTER 4 The Keys to Successful Extended Missions""; ""I. INTRODUCTION"" ""II. SENIOR REVIEW PROCESS""""III. HISTORICAL EXTENDED MISSION SUPPORT AND SCIENTIFIC PRODUCTIVITY""; ""IV. RECOMMENDATIONS FROM EXTENDED MISSION PROJECT LEADERS""; ""V. CONCLUSION""; ""ACKNOWLEDGMENTS""; ""REFERENCES""; ""CHAPTER 5 Multi-Mission Operator Training Practices""; ""I. INTRODUCTION""; ""II. STUDENT OPERATORS: COMMAND CONTROLLERS""; ""III. COMMAND CONTROLLER TRAINING""; ""IV. COMMAND CONTROLLER CERTIFICATION""; ""V. ADVANCED STUDENT TRAINING""; ""VI. FLIGHT CONTROLLER TRAINING""; ""VII. CONTINUED TRAINING, OPERATIONAL REVIEW BOARDS, AND RECERTIFICATION""; ""VIII. CONCLUSION"" ""ACRONYMS""""ACKNOWLEDGMENTS""; ""CHAPTER 6 Gamification for Astronaut Training ""; ""I. INTRODUCTION""; ""II. GAME CHANGER: LONG-DURATION MISSIONS""; ""III. GAMIFICATION: GAMING AS A MOTIVATOR""; ""IV. LET�S PLAY: A PORTABLE LEARNING APPLICATION""; ""V. SCORE: RESULTS OF THE EVALUATION""; ""VI. RESULTS""; ""VII. LESSONS-LEARNED""; ""ACKNOWLEDGMENTS""; ""REFERENCES""; ""CHAPTER 7 Timeline as Unifying Concept for Spacecraft Operations ""; ""I. INTRODUCTION""; ""II. RELATED WORK""; ""III. INTRODUCTION TO TIMELINES""; ""IV. KEY TIMELINE CONCEPTS""; ""V. TIMELINE CATEGORIES"" ""VI. ARCHITECTURE PRINCIPLES""""VII. ARCHITECTURE""; ""VIII. CM OPERATIONS""; ""IX. ADMINISTRATIVE OPERATIONS""; ""X. FUTURE WORK""; ""ACKNOWLEDGMENTS""; ""REFERENCES""; ""CHAPTER 8 Pools: A More Efficient Way to Support Spacecraft ""; ""I. INTRODUCTION""; ""II. POOLS STRATEGY""; ""III. OPERATIONS ENGINEERING GROUP""; ""IV. CHALLENGES""; ""V. ACHIEVEMENTS""; ""VI. CONCLUSIONS AND FURTHER DEVELOPMENTS""; ""APPENDIX: OEG CULTURE""; ""ACRONYMS""; ""GLOSSARY""; ""REFERENCES""; ""CHAPTER 9 NASA Space Launch System Operations Strategy ""; ""I. INTRODUCTION"" ""II. SLS TEAM, PARTNERS, AND STAKEHOLDERS"" |
Record Nr. | UNINA-9910822105803321 |
Reston, Virginia : , : American Institute of Aeronautics and Astronautics (AIAA), , [2013] | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Space transportation [[electronic resource] ] : a systems approach to analysis and design / / Walter Hammond |
Autore | Hammond Walter Edward <1947-> |
Pubbl/distr/stampa | Reston, Va., : American Institute of Aeronautics and Astronautics, c1999 |
Descrizione fisica | xv, 707 p. : ill., maps |
Disciplina | 629.47 |
Collana | AIAA education series |
Soggetto topico |
Space flight - Planning
Space vehicles Astronautics - Systems engineering |
Soggetto genere / forma | Electronic books. |
ISBN |
1-60086-238-1
1-60086-110-5 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910457646803321 |
Hammond Walter Edward <1947-> | ||
Reston, Va., : American Institute of Aeronautics and Astronautics, c1999 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Space transportation [[electronic resource] ] : a systems approach to analysis and design / / Walter Hammond |
Autore | Hammond Walter Edward <1947-> |
Pubbl/distr/stampa | Reston, Va., : American Institute of Aeronautics and Astronautics, c1999 |
Descrizione fisica | xv, 707 p. : ill., maps |
Disciplina | 629.47 |
Collana | AIAA education series |
Soggetto topico |
Space flight - Planning
Space vehicles Astronautics - Systems engineering |
ISBN |
1-60086-238-1
1-60086-110-5 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910781434103321 |
Hammond Walter Edward <1947-> | ||
Reston, Va., : American Institute of Aeronautics and Astronautics, c1999 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Space transportation [[electronic resource] ] : a systems approach to analysis and design / / Walter Hammond |
Autore | Hammond Walter Edward <1947-> |
Pubbl/distr/stampa | Reston, Va., : American Institute of Aeronautics and Astronautics, c1999 |
Descrizione fisica | xv, 707 p. : ill., maps |
Disciplina | 629.47 |
Collana | AIAA education series |
Soggetto topico |
Space flight - Planning
Space vehicles Astronautics - Systems engineering |
ISBN |
1-60086-238-1
1-60086-110-5 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910809686503321 |
Hammond Walter Edward <1947-> | ||
Reston, Va., : American Institute of Aeronautics and Astronautics, c1999 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Spacecraft mission design [[electronic resource] /] / Charles D. Brown |
Autore | Brown Charles D. <1930-> |
Edizione | [2nd ed.] |
Pubbl/distr/stampa | Reston, Va., : American Institute of Aeronautics and Astronautics, c1998 |
Descrizione fisica | 1 online resource (195 p.) |
Disciplina | 629.4/1 |
Collana | AIAA education series |
Soggetto topico |
Space flight - Planning
Astrodynamics |
Soggetto genere / forma | Electronic books. |
ISBN | 1-60086-115-6 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910457627103321 |
Brown Charles D. <1930-> | ||
Reston, Va., : American Institute of Aeronautics and Astronautics, c1998 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Spacecraft mission design [[electronic resource] /] / Charles D. Brown |
Autore | Brown Charles D. <1930-> |
Edizione | [2nd ed.] |
Pubbl/distr/stampa | Reston, Va., : American Institute of Aeronautics and Astronautics, c1998 |
Descrizione fisica | 1 online resource (195 p.) |
Disciplina | 629.4/1 |
Collana | AIAA education series |
Soggetto topico |
Space flight - Planning
Astrodynamics |
ISBN | 1-60086-115-6 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910781435403321 |
Brown Charles D. <1930-> | ||
Reston, Va., : American Institute of Aeronautics and Astronautics, c1998 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Spacecraft mission design / / Charles D. Brown |
Autore | Brown Charles D. <1930-> |
Edizione | [2nd ed.] |
Pubbl/distr/stampa | Reston, Va., : American Institute of Aeronautics and Astronautics, c1998 |
Descrizione fisica | 1 online resource (195 p.) |
Disciplina | 629.4/1 |
Collana | AIAA education series |
Soggetto topico |
Space flight - Planning
Astrodynamics |
ISBN |
1-60086-243-8
1-60086-115-6 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Nota di contenuto |
Cover -- Half Title -- Title Page -- Copyright Page -- Foreword -- About the Author -- Table of Contents -- Preface -- Chapter 1: Introduction -- 1.1 Arrangement of the Book -- 1.2 ORBWIN: AIAA Mission Design Software -- 1.3 Study of Two-Body Motion -- Chapter 2: Two-Body Motion -- 2.1 Circular Orbits -- 2.2 General Solution -- 2.3 Elliptical Orbits -- 2.4 Parabolic Orbits -- 2.5 Hyperbolic Orbits -- 2.6 Time Systems -- 2. 7 Coordinate Systems -- 2.8 Classical Orbital Elements -- Problems -- Chapter 3: Orbital Maneuvers -- 3.1 In-Plane Orbit Changes -- 3.2 Hohmann Transfer -- 3.3 Bielliptical Transfer -- 3.4 Plane Changes -- 3.5 Combined Maneuvers -- 3.6 Propulsion for Maneuvers -- Problems -- Chapter 4: Observing the Central Body -- 4.1 Effect of the Launch Site -- 4.2 Orbit Perturbations -- 4.3 Ground Track -- 4.4 Spacecraft Horizon -- 4.5 Constellations -- Problems -- Chapter 5: Special Earth Orbits -- 5.1 Geosynchronous Orbit -- 5.2 Sun-Synchronous Orbit -- 5.3 Molniya Orbit -- 5.4 Low Earth Orbit -- Problems -- Chapter 6: Interplanetary Trajectories -- 6.1 Patched Conic Approximation -- 6.2 Highly Simplified Example -- 6.3 Patched Conic Procedure -- 6.4 Locating the Planets -- 6.5 Design of the Transfer Ellipse -- 6.6 Design of the Departure Trajectory -- 6.7 Design of the Arrival Trajectory -- 6.8 Gravity-Assist Maneuver -- 6.9 Cycler Orbits -- 6.10 Establishing Planetary Orbit -- Problems -- Chapter 7: Lunar Trajectories -- 7.1 Motion of the Earth-Moon System -- 7.2 Time of Flight and Injection Velocity -- 7.3 Sphere of Influence -- 7.4 Lunar Patched Conic -- Problems -- Appendix A: ORBWIN: AIAA Mission Design Software -- A.1 Introduction to ORBWIN -- A.2 Quick Tour of ORBWIN -- A.3 Orbit Definition Example -- A.4 Utilities -- A.5 Interesting Orbits-Examples -- Appendix B: Mission Design Glossary -- Appendix C: Mission Design Data.
References -- Index. |
Record Nr. | UNINA-9910823102903321 |
Brown Charles D. <1930-> | ||
Reston, Va., : American Institute of Aeronautics and Astronautics, c1998 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|