GRAA NEWSLETTER
P.O. Box 1184, Greenbelt, MD 20768-1184


 

February 2015 http://graa.gsfc.nasa.gov 31st Year of Publication

IMPORTANT DATES

February 10 Mark your calendar for the GRAA Luncheon at 11:30 a.m. at the Greenbelt American Legion Post #136 at 6900 Greenbelt Road. Reservations are required due to our change of venue, so please contact Alberta Moran either on her cell phone at 301-910-0177 or via e-mail at mdspacebr@aol.com no later than noon on Friday February 6th. Our speaker will be Dr. Gregory Good, Director of the Center for the History of Physics at the American Institute of Physics in College Park, MD. The title of his presentation will be “Earth’s Cosmic Environment: How Space Weather Changed from an Arcane Scientific Problem to a Real Environmental Risk.&dquo;
March 10 Mark your calendar for the GRAA Luncheon at 11:30.

COMMENTS FROM RON BROWNING, GRAA PRESIDENT: Our first speaker in 2015 was GRAA member Tom Riley. He enthusiastically described his vision of how to return to the Moon and establish a real lunar settlement. He calls his concept Massive On-line Vetted Exploration (MOVE), which draws on the world population to buy in to support lunar exploration. Based on the premise that radiation levels on the Moon are twice as high as originally thought, Tom proposes a "Big Moon Dig" to bury the habitat five meters into the lunar regolith. Two settlement sites, Malapert and Scott A, are proposed based on lunar altimeter data. His approach is to use e-games to capture and expand public interest in designing and simulating the lunar dig. Through team building, e-game players will decide how to dig a trench and design a robotic rover and instruments. After designs mature, robots will be sent to the Moon to dig the trench. After millions have bought-in to the lunar concept through e-game design and simulations, Tom believes exploration will follow. He considered his talk to GRAA as his kick-off and is looking for interested participants in building the "Big Moon Dig" e-game. For more information, check out Tom's website at http://bigmoondig.com/BigMoonDig.html.

WHOOPS: President Ron Browning reports that he committed a faux pas in his write-up in the Holiday Issue of the newsletter pertaining to Dr. Pamela Conrad's November presentation at the GRAA Luncheon. He wrote that "Another difference is that rocks on Mars are fine-grained, leaving no place for embedded minerals (unlike rocks on Earth). Rather than using the phrase "embedded minerals," he should have used the phrase "embedded microbes" and apologizes for his oversight.

RECENT RETIREES : Margaret E. Barton, Catherine E. Bower, Cynthia Y. Cheung, Russell J. Dare, Mozetta A. Edwards, Sharon M. Garrison, Jennifer S. Geiger, John G. Hagopian, Brenda L. Hanrahan, Ellen B. Harden, Nina G. Harris, Stephanie Henry, Sara H. Godfrey, Patricia A. Huber, David L. Huff, Charles H. Jackman, Ellen J. Kozireski, Douglas B. Leviton, Naseema M. Maroof, Bonnie J. Matters, Susan P. Olden, Deborah M. O'Neill, Lois A. Otterson, Michael P. Pasciuto, Barbara E. Patala, Sheila J. Ritter, David J. Rosage, Lynn A. Sanders, Timothy A. Sauerwein, Jacqueline M. Scully, Cheryl Ward, and James W. Woods

TREASURER'S REPORT: Treasurer Jackie Gasch received tax-deductible contributions from the following: Carol Boquist, John Bosworth, Sandra Brown (in memory of Paul Villone), Ronald Browning, Michael Calabrese, Joyce Cephas (in memory of Arnold Cephas), Stanley Corwin, Richard Costa, James Costrell, Christopher Daly, Edward Danko, Wentworth Denoon, David Douds, Carroll Dudley, George Fleming, Michael Forman, Charles Fuechsel, James Heppner, Claire Hoggard, Eugene Humphrey, Thomas LaVigna, Edward Lawless, Lenoir Lewis, Jr., Robert Lively (in memory of William Fortney), Gerald Longanecker, Patricia Mackey, Michael McCumber, Raymond Melcher, Dillard Menchan, Ralph Mollerick, Llewellyn Nicholson, Robert Orff, Wayne Sours, Richard Strafella, William Struthers, Mary Trainor, Jack Triolo, Thomas Underwood, John Webster, Charles E. White, Robert Wigand, and Robert E. Wilson.

FROM THE GODDARD ARCHIVES - IT HAPPENED IN FEBRUARY: On February 3, 1965, a Delta rocket launched the Orbiting Solar Observatory (OSO-B2) from Cape Canaveral, FL. The satellite was constructed from salvaged parts from the original OSO-B satellite as well as parts from the OSO prototype. The original satellite was heavily damaged in a tragic accident on April 14, 1964, killing three and injuring nine technicians, which ignited the rocket during a pre-launch check-out caused by static electricity. The objectives of the OSO series of satellites were to perform solar physics experiments above the atmosphere during a complete solar cycle and to map the entire celestial sphere for direction and intensity of ultraviolet light, x-ray, and gamma radiation. OSO-B2 ceased operating on June 1, 1966.

UPCOMING NASA MISSIONS ON THE HORIZON: The Soil Moisture Active & Passive (SMAP) satellite is on target to be launched from a Delta II rocket at Vandenberg Air Force Base, CA, on or about January 29th. SMAP is an Earth satellite mission designed to measure and map Earth's moisture and freeze/thaw state to better understand terrestrial water, carbon and energy cycles. In addition, the Deep Space Climate Observatory (DSCOVR) is on target to be launched from a SpaceX Falcon 9 rocket from Cape Canaveral on or about January 31st. DSCOVR is a spacecraft that will orbit between Earth and the Sun, primarily to observe and provide advanced warning of particles and magnetic fields emitted by the Sun which can affect power grids, communications systems, and satellites close to Earth.

REMEMBERING OUR FORMER COLLEAGUES:

MARYLAND'S HOMELESS VETERANS NEED HELP : Michael Moore, Commander of American Legion Post #136 in Greenbelt, MD, has asked GRAA members within commuting distance of Goddard to consider donating warm clothing and new personal hygiene items (e.g., cosmetics, toiletries) for distribution to the Maryland Center for Veterans Education & Training (MCVET), which the Post supports on a year-round basis. Interested members may simply drop off items at the Post (6900 Greenbelt Road) on any afternoon. The MCVET, located in downtown Baltimore, MD, serves about 250 homeless veterans on a long-term basis and more veterans stop in daily to partake of a meal, shower, and other needed services.

THOUGHT FOR FEBRUARY : The colder an x-ray table, the more of your body is required to be on it.