"LIVE FROM THE STRATOSPHERE" P R O J E CT U P D A T E #29 PART 1: Allan Meyer's background PART 2: Biography on an instrument maker PART 3: Ted Dunham's various duties _______________________________________________________________________ AN INTERVIEW WITH ALLAN MEYER By Vedant Kulkarni (High School senior) "The process of science is the most important skill to learn in high school," said an astronomer recently. This astronomer is Mr. Allan Meyer, who works for the National Aeronautics and Space Administration at the NASA-Ames Research Center. During his career at NASA, he has seen the planning and completion of an airborne telescope, the Kuiper Airborne Observatory (KAO). The KAO is a modified cargo plane that contains a three-foot infrared telescope and astronomy equipment. The telescope collects data during the flight at 41,000 feet while astronomers, such as Mr. Meyer help insure that good data is collected. His job aboard the KAO is to adjust the telescope in the sky to point at desired objects for study. He has worked on the KAO project since 1976 and has successfully completed 1,000 plane flights. He has witnessed such astronomical events such as solar eclipses and comet passings. On one occasion, he went with a group of scientists aboard the KAO to New Zealand to observe the passage of Halley's comet. But Mr. Allan Meyer not only has observed many historical events, he has also received the opportunity to explore many places around the world such as Hawaii, Japan, Alaska, Australia, and New Zealand. Referring to his stay in New Zealand, he cheerfully said, " I went to a sheep farm." Mr. Meyer feels the most important part of his job is "contributing to scientific discovery." Through his work in the astronomy field, he has added to the wealth of knowledge about solar eclipses, asteroids, comets, stars, galaxies, and quasars. The best part of the job for Mr. Meyer is "going home to a warm bed." He enjoys his work but values the time he can spend with his wife and three daughters. Mr. Meyer encourages those interested in science to pursue astronomy as a career. To prepare for the job he suggests that students take advanced math and science courses to "learn to think like a scientist." While studying as a student, he worked at the Lick Observatory, helping astronomers study the farthest known heavenly bodies in the universe, quasars. Science is an ongoing learning experience, and astronomers like Mr. Allan Meyer contribute to it every day. _______________________________________________________________________ [Ed note: This following two articles were written by Nicole Coufal, a senior at Leland High School in San Jose, CA] Biography of Dave Scimeca, an instrument maker for the Kuiper by Nicole Coufal It is every little boy's wish come true, to play with toys all day long and get paid. Yet this is exactly what Dave Scimeca did for many years with NASA Ames. For twenty years Mr. Scimeca built the models of NASA projects to be tested in the wind tunnels. These where not just tiny models though. "The models can be up to three quarters the size of the actual plane, so huge that they barely fit in the eighty by one hundred and twenty foot (80'x120') wind tunnel...sometimes their wingtips even brush the sides of the tunnel..." commented Mr. Scimeca. There have been many innovations in airplane structure since Mr. Scimeca first began model building. Some of these changes are just now being implemented as the fifteen to twenty year testing period comes to an end. One of the changes implemented during Mr. Scimeca's period as a model builder is that of the winglets on the tips of an airplane's wings to lessen noise and shorten takeoff and landing distances. A few years ago Mr. Scimeca's interest did a one hundred and eighty degree turnaround, from model airplane building to astronomy. Now he builds the C.C.D. cameras and spectrometers for the Kuiper and hopefully also for SOFIA Ironically enough, Mr. Scimeca's interests as a child were not centered on model building. Instead he says "I have always been interested in astronomy, ever since I visited Lick Observatory as a child I decided watching the stars was neat and something I wanted to do..." In fact, Mr. Scimeca constructed his hobby telescope himself. The ten inch lens alone took sixty five hours to grind and polish. Mr. Scimeca's flexibility and willingness to suddenly and completely change careers is remarkable. From model building to astronomy to constructing instrumentation, the variety in his life is representative of the variety present within NASA. _______________________________________________________________________ Ted Dunham's (almost) perfect job By Nicole Coufal The perfect dream job at NASA includes research and travel, new discoveries as well as adventures into the unknown. For Ted Dunham, the project scientist for the Kuiper, this is only partially true. Along with research in places such as Mt. Kaia, Hawaii, comes the long hours and paperwork every dream job accompanies behind the scenes. In 1983, Mr. Dunham was fortunate enough to lead a research mission that ranged from Australia to Guam. Similarly, there are travel trips throughout the world to prominent research facilities. Yet with these exciting trips comes the heaven burden of a project scientist. Every person who wants flight time and telescope time on the Kuiper must write a proposal to be read by Mr. Dunham and the committee. For every new or replaced piece of engineering equipment, the committee must review the design proposals. With privilege comes responsibility. In order to earn his position, Mr. Dunham had five years of undergraduate study at the University of Minnesota, and attended Cornell graduate school. Afterwards, before joining the NASA project, Mr. Dunham spent eleven years teaching at M.I.T. Yet with these heavy credentials, comes the pleasure of becoming actively involved with new NASA projects. Even though the Kuiper shifts are night shifts, often not ending until 5 a.m., with it comes the unique opportunity to do things such as letting a high school student flight the Kuiper. Whatever the drawbacks, comes the opportunity for something new and exciting that has never been done before. by Nicole Coufal