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


 

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

IMPORTANT DATES

July 14 Mark your calendar for the GRAA Luncheon at 11:30 a.m. at Greenbelt American Legion Post #136 at 6900 Greenbelt Road. Reservations are required due to our new venue, so please contact Alberta Moran either on her cell phone at 301-910-0177 or via email at mdspacebr@aol.com no later than noon on Friday, July 10th. Our speaker will be Jeff Gramling, Project Manager for the Tracking & Data Relay Satellite (TDRS) Project Office, who will provide an update on TDRS-related highlights and upcoming developments. In addition, several college summer interns and possibly their mentors will be introduced and have an opportunity to mingle with GRAA members.
August 11 Mark your calendar for the GRAA Luncheon at 11:30 a.m. Dr. George Huffman, Deputy Project Scientist for the Global Precipitation Measurement mission, will be our speaker, with his presentation topic entitled “Taking Satellite-Based Precipitation from the Sandbox to the Big-Time.”

COMMENTS FROM RON BROWNING, GRAA PRESIDENT: A White House meeting preempted NASA Administrator Charles Bolden from being our guest at the June luncheon. Fortunately, Dennis Andrucyk, Goddard’s former Director of Applied Engineering and Technology and currently Deputy Associate Administrator of the Space Technology Mission Directorate (STMD) at NASA Headquarters graciously substituted for him. Dennis provided an overview of technology activities ongoing within NASA to further new space and human exploration missions. Approximately $600 million of NASA’s FY 2016 $18 billion budget is for technology programs. with the focus on needs to place humans on Mars. He showed images of recent test hardware to develop techniques for decelerating a Mars landing vehicle weighing 20 metric tons. To date, the object with the greatest mass that has landed successfully on the planet was the Mars Science Laboratory, which weighed one metric ton. Other technology pursuits are: GPS-like devices which use neutron stars for guidance; 3-D printers that can produce parts using Mars regolith or waste debris; large spacecraft solar sails; precise atomic clocks; and solar electric and composite rocket fuel tanks. STMD also partners with universities to inspire the next generation of technologists. Dennis’ enthusiasm in explaining how technology is definitely the key to NASA’s future quickly abated any disappointment of Mr. Bolden’s not being able to attend the luncheon due to the aforementioned White House meeting.

GODDARD’S CENTER DIRECTOR RECEIVES HONORARY DOCTORATE : Center Director Christopher Scolese was awarded an Honorary Doctorate of Science from the State University of New York (SUNY) during a University at Buffalo (UB) commencement ceremony held on May 17th. UB is one of 64 geographically-dispersed institutions of public higher learning that comprise the SUNY system and from which he received his BS in Electrical Engineering in 1978.

TREASURER’S REPORT: Treasurer Jackie Gasch received tax-deductible contributions from the following: Joseph Arlauskas, David Douds, Walter Gates, Elbert Jones, Robert Langley, John Millman, Howard Ottenstein, and John Purcell (in memory of Clifford Cobb and Edward Fern).

RECENT RETIREES: Jeffrey F. Ferrara, Timothy P. McCain, Bradford H. Parker, Alan J. Posey, Allan J. Tylka, and Ji-Wei Wu.

FROM THE GODDARD ARCHIVES - IT HAPPENED IN JULY: On July 2, 1965, a Delta rocket launched TIROS-10 (Television and Infrared Observation Satellite) from Cape Canaveral, FL. The satellite was a sun-synchronous meteorological spacecraft designed to develop improved capabilities for obtaining and using TV cloud cover images from satellites and operated as an interim operational satellite. It had a reinforced base plate carrying most of the subsystems and a cover assembly. A single antenna for reception of ground commands extended from the top of the cover assembly. A pair of telemetry antennas projected down and diagonally out from the base plate. The satellite was equipped with two identical wide-angle TV cameras for taking Earth cloud cover images which could be transmitted directly to either of two ground receiving stations or stored in an onboard tape recorder if the spacecraft was beyond communication range of a station. The deactivation date of TIROS-10 is debatable, as one NASA website indicates July 31, 1966, and another indicates it was deactivated on the same date as TIROS-8 on July 1, 1967.

THOUGHT FOR JULY: Wouldn’t it be great if we could put ourselves in the dryer for ten minutes and come out wrinkle-free and three sizes smaller?

REMEMBERING OUR FORMER COLLEAGUES:

CONSIDER MAKING A DONATION TO GRAA: Twice each year Ye Ed asks members to consider making a tax-deductible donation to GRAA. If you haven’t contributed in a while, this is an ideal time to help the GRAA treasury remain financially-viable. Keep GRAA in your thoughts by sending a check soon to GRAA, P.O. Box 1184, Greenbelt, MD 20768-1184.