1.1. MISSION BACKGROUND The scientific objective of this magnetospheric physics mission was a detailed in vestigation of the Aurora Borealis, or 'Northern Lights'. The fields experiments (electric and magnetic) were constructed by the University of California at Berke ley (UCB), and Los Angeles (UCLA) respectively. The particles instruments were constructed by UCB and the University of New Hampshire in collaboration with Lockheed Palo Alto Research Laboratory. The instrument data processing unit was provided by UCB. The spacecraft bus, telemetry, and launch services were provided by the NASA Goddard Space Flight Center SMEX office. The science principal investigator is Dr C. W. Carlson of UCB, and the program is managed by the SMEX office. The UCB design philosophy emphasizes the demonstration of design margins set by peer review. As a result, each boom system was extensively tested at a prototype level before the flight units were manufactured. Additionally, the design, assembly and testing of each boom mechanism was conducted by a single engineer solely responsible for its success.
From Voyager to Stardust, this complete guide to NASA's deep space probes features a DVD containing thousands of pictures and videos captured by the journeying probes. 250 photos, 100 in full color.
Full color publication. This document has been produced and updated over a 21-year period. It is intended to be a handy reference document, basically one page per flight, and care has been exercised to make it as error-free as possible. This document is basically "as flown" data and has been compiled from many sources including flight logs, flight rules, flight anomaly logs, mod flight descent summary, post flight analysis of mps propellants, FDRD, FRD, SODB, and the MER shuttle flight data and inflight anomaly list. Orbit distance traveled is taken from the PAO mission statistics.
This book invites a conversation among stakeholders of public education and conveys the need for a common vision for America’s public schools. Amy Fast argues that we have never had a clear purpose for our schools and that now, more than ever, educators in America ache for a more inspiring purpose than simply improving results on standardized assessments. Fast asserts how focusing on the mission instead of simply the mandates and measures is how real change occurs. Until we have a common and transparent purpose that serves to inspire those in the trenches of the work, reform in public education will continue to flounder. Through the examination of our past and current priorities for American schools, Fast uncovers a nobler purpose that will intrinsically move educators as well as students to be inspired in their work. In turn, it is this inspiration—not another silver bullet reform—that will lead to meaningful change in society.
Mission Driven: Moving from Profit to Purpose aims to help the jobseeker -- whether a student, a mid-career professional or a retiring Baby Boomer -- take advantage of the many career opportunities burgeoning in the non-profit sector by answering these questions and more: • Is now the right time for me to transition into the nonprofit sector? • Will my skills transfer to the nonprofit sector? • How do I even begin to move from the corporate to nonprofit sector? The nonprofit sector is changing to accommodate the enormous richness of experience all of these individuals can bring with them. This book endeavors to help each of them find their place in the new nonprofit sector.
The world will always remember Neil Armstrong and Buzz Aldrin for their first steps on the moon, yet few today hold in respect the sites that made these and other astronauts' journeys possible. Across the American landscape and on the lunar surface, many facilities and landing sites linked to the Apollo program remain unprotected. Some have already crumbled to ruins--silent and abandoned. The Final Mission explores these key locations, reframes the footprints and items left on the moon as cultural resources, and calls for the urgent preservation of this space heritage. Beginning with the initiation of the space race, the authors trace the history of research, training, and manufacturing centers that contributed to lunar exploration. From the early rocket test stands of Robert H. Goddard, to astronaut instruction at Meteor Crater, to human and primate experiments at Holloman Air Force Base, innumerable places proved critical to developing the equipment for exploring space, surviving the journey, and returning to Earth safely. Despite their significance to the history of human spaceflight, many landmarks face the threat of damage or destruction. Most alarming is that the rapid advancement of technology renders stations obsolete long before they are deemed worthy of preservation. Moreover, the lack of precedence for protecting off-planet artifacts poses a unique challenge for space archaeology. While NASA's 2011 recommendations for spacefarers suggest avoiding close proximity to this cultural landscape, the authors advocate stronger routes of preservation and present models for safeguarding space history--both on Earth's surface and beyond.
No aircraft ever captured the curiosity & fascination of the public like the SR-71 Blackbird. Nicknamed "The Sled" by those few who flew it, the aircraft was shrouded in secrecy from its inception. Entering the U.S. Air Force inventory in 1966, the SR-71 was the fastest, highest flying jet aircraft in the world. Now for the first time, a Blackbird pilot shares his unique experience of what it was like to fly this legend of aviation history. Through the words & photographs of retired Major Brian Shul, we enter the world of the "Sled Driver." Major Shul gives us insight on all phases of flying, including the humbling experience of simulator training, the physiological stresses of wearing a space suit for long hours, & the intensity & magic of flying 80,000 feet above the Earth's surface at 2000 miles per hour. SLED DRIVER takes the reader through riveting accounts of the rigors of initial training, the gamut of emotions experienced while flying over hostile territory, & the sheer joy of displaying the jet at some of the world's largest airshows. Illustrated with rare photographs, seen here for the first time, SLED DRIVER captures the mystique & magnificence of this most unique of all aircraft.
A Christianity Today 2015 Book Award Winner Is your organization in danger of Mission Drift? Without careful attention, faith-based organizations drift from their founding mission. It's that simple. It will happen. Slowly, silently, and with little fanfare, organizations routinely drift from their purpose, and many never return to their original intent. Harvard and the YMCA are among those that no longer embrace the Christian principles on which they were founded. But they didn't drift off course overnight. Drift often happens in small and subtle ways. Left unchecked, it eventually becomes significant. Yet Mission Drift is not inevitable. Organizations such as Compassion International and InterVarsity have exhibited intentional, long-term commitment to Christ. Why do so many organizations--including churches--wander from their mission, while others remain Mission True? Can drift be prevented? In Mission Drift, HOPE International executives Peter Greer and Chris Horst tackle these questions. They show how to determine whether your organization is in danger of drift, and they share the results of their research into Mission True and Mission Untrue organizations. Even if your organization is Mission True now, it's wise to look for ways to inoculate yourself against drift. You'll discover what you can do to prevent drift or get back on track and how to protect what matters most. "No organization is exempt from the danger of drifting away from its original mission. In Mission Drift, Peter and Chris provide solid guidance for remaining laser-focused on core values--from the board level to daily organizational culture. This book is a timely message for any organization working hard to remain Mission True." --Wess Stafford, president-emeritus, Compassion International "Peter Greer and Chris Horst have identified one of the deepest challenges any leader faces: how to ensure that an organization stays true to its mission, especially when that mission becomes countercultural." --Andy Crouch, executive editor, Christianity Today "Essential reading for twenty-first-century believers if we are to gain new vision, unity, and strength. Mission Drift is spine straightening, mind clearing, and courage inspiring. This book is true-north wisdom for leaders--and a gift of hope for the world God loves." --Kelly Monroe Kullberg, founder, The Veritas Forum and author, Finding God Beyond Harvard "Many of us in leadership have learned--often painfully--that our mission needs to be built into every aspect of our organization, from leadership to receptionist, from hiring to implementation. We can't afford not to follow the lessons in this valuable book." --Richard Stearns, president, World Vision U.S. and author, The Hole in Our Gospel "Keeping an eternal perspective is essential in our work. Mission Drift gives a clear message inspiring and challenging us to intentionally keep Christ at the center of all efforts." --David Green, founder and CEO, Hobby Lobby Stores, Inc. "Written with clarity, boldness, and urgency, the authors provide insight into and examples of the causes and solutions to drift using the stories of real organizations...A must-read! Recommend this book to every business and church leader."--CBA Retailers+Resources "This book is a must-read for leaders, easy to read, practical, engaging and inspirational. The principals outlined not only apply to major corporations, but also to any organization, church and even to one's own personal life. Mission Drift . . . will be well worth the effort and time, and you will find yourself wanting to begin implementing what you've learned to safeguard your organization from drifting away from its mission."--Foursquare.org
