Col. Scott Cain Takes Command of AEDC by Raquel March AEDC Public Affairs
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PRSRT STD US POSTAGE PAID TULLAHOMA TN Vol. 64, No. 14 Arnold AFB, Tenn. PERMIT NO. 29 July 17, 2017 Col. Scott Cain takes command of AEDC By Raquel March AEDC Public Affairs Col. Scott A. Cain assumed command of the Arnold Engineering Development Complex as the 30th commander during a change of command cer- emony July 14. The ceremony was attended by the command- er’s guests, local dignitaries and AEDC personnel inside the AEDC Large Rocket Motor Test Facility, J-6, located at Arnold Air Force Base, Tennessee. Cain comes to AEDC from Edwards Air Force Base, California, where he was the 412th Operations Group commander. As the AEDC commander, Cain leads an ad- vanced complex of flight simulation test facilities. AEDC is one of three installations which are part of the Air Force Test Center (AFTC) enterprise, one of six subordinate commands of the Air Force Materiel Command organization and an important national resource. The Complex is comprised of more than 55 aerospace test facilities which is headquartered at Arnold Air Force Base with operating locations at the Federal Research Center at White Oak near Silver Spring, Maryland; at Ames Research Center, in Mountain View and Edwards AFB, California; Eglin AFB, Florida; Holloman AFB and Kirtland AFB, New Mexico; and at Wright-Patterson AFB, Ohio. The test facilities simulate flight from subsonic to hypersonic speeds at altitudes from sea level to space. All NASA manned spacecraft, every high performance aircraft and missile, as well as most space launch systems and many military satellites Air Force Test Center Commander Maj. Gen. David A. Harris, left, presents the Arnold Engineering Develop- in use by the Department of Defense today, have ment Complex flag to the newly-designated commander, Col. Scott A. Cain, during a change of command ceremony July 14 inside the AEDC Large Rocket Motor Test Facility, J-6, located at Arnold Air Force Base, been tested in the facilities at the Complex. Tennessee. (U.S. Air Force photo/Rick Goodfriend) Cain is the successor to Col. Rodney Todaro who is retiring from the Air Force. See additional photos on page 3. Innovations enabling AEDC spirit to soar By Deidre Ortiz tary power through air, space Test Force needed to keep heat- future launch operations. “As a result, the barrels will be AEDC Public Affairs and cyberspace. Today, complex treated materials on hand to sup- “The existing hone for the honed much quicker, now that security and fiscal challenges port impact testing in the CTF’s 0.75-inch bore barrel was only in-barrel adjustments can be AEDC engineers and re- demand that the Air Force de- hypervelocity ranges. He enlist- adjustable at the hone head, made.” searchers are a restless bunch. velop innovative Airmen who ed the help of the AEDC Model making adjustments only pos- Dr. Woodrow Whitlow, an They’re constantly improvising find better and smarter ways to and Machine Shop to heat treat sible when the hone was out of AEDC technical director, has and coming up with new and in- fly, fight and win. these materials so they would the bore,” Campbell said. “This noted that innovations such as novative ways to be more effec- To maintain this forward- be ready-to-use when needed. resulted in some trial-and-error these are enabling the work- tive and efficient while reduc- thinking focus, the AEDC Tech- Doing this reduced system- in determining the correct stone force to accomplish the mission ing risk and avoiding significant nology Innovations Branch under-test fabrication time one diameter to achieve proper hon- more effectively and efficiently. costs. is emphasizing new technical to two days, which in turn re- ing action at a given point in the “Innovations in our daily Innovation is a key focus competencies to support its in- duced the test facility down barrel.” work are occurring in all areas in the U.S. Air Force Vision. novative workforce. time in supporting critical proj- To alleviate this productiv- across AEDC, such as Human This vision recognizes the fact There have been many in- ects. ity setback, an existing custom- Resources, Security Procure- that President Harry S. Truman novative approaches in engi- In addition to this, Roebuck manufactured remote adjusting ment, and others,” he said. “All played an important role in the neering, manufacturing, test worked with Larry Campbell, long hone rod for the smaller of our employees are using their current mission by establish- support, logistics and informa- another member in the AEDC 0.50-inch bore barrel was ingenuity and creativity to make ing an independent Air Force in tion technologies which have Space and Missiles CTF, on adapted to fit the 0.75-inch hone this a better place to work.” 1947 to better protect America, noticeably improved our effec- long hone modifications for the head. If you have an idea on how its citizens, and its allies. From tiveness and efficiency. Range S-1 barrel as a way to “We designed and built an to make testing or any other those humble beginnings, the Brian Roebuck, an AEDC repair expected damage from adapter for the 0.50-inch long area more efficient, contact the Air Force has innovated itself test operations engineer in the operations and reduce the like- hone rod assembly to accept the Technology Innovations Branch into a global projection of mili- Space and Missiles Combined lihood of new damage during 0.75-inch head,” Campbell said. at (931) 454-4951. AEDC Fellow Marvin McKee leaves behind computing legacy By Raquel March el positioning systems and display workstations and in this area of science at team of AEDC, Rockwell AEDC Public Affairs advanced computer-based system for the Propulsion the time. Field emission International and McDon- testing techniques. Wind Tunnel and the von operation was proven and nell Douglass engineers in With the death of While at AEDC, he Kármán Gas Dynamics all magneto hydrodynam- the design and implemen- AEDC Fellow Marvin was responsible for op- Facility. ics accelerators and gen- tation of peak inlet distor- McKee July 4, his com- erations, contract negotia- McKee's contributions erators are now designed tion. These methods and puting contributions will tions and compliance, and and outstanding accom- using this phenomenon. systems developed for the be remembered in the his- resource management. He plishments to aerospace His work on dynamic F-15 are today's standards. tory of AEDC. led policy formulation and ground testing spanned stability testing instru- McKee was an active McKee was the former oversight of safety, envi- five decades, beginning mentation, also in the member of many profes- deputy general manager ronmental, quality and se- with his work with mag- 1960s, led to his research, sional organizations, in- with Micro Craft Tech- curity programs through- neto hydrodynamics ac- development and applica- cluding the International nology AEDC Opera- out Micro Craft Technol- celerator research in the tions that formed the basis Test and Evaluation As- AEDC Fellow tions from 1994 to 1996. ogy AEDC Operations early 1960s. During this for subsequent dynamic sociation, the American Marvin McKee He was recognized as an and he developed budgets time, he developed a theo- stability testing at AEDC. Institute of Aeronautics AEDC, he authored and AEDC Fellow in 2002 for for major organizational retical model for electrical In the 1970s, McKee and Astronautics and the co-authored numerous his pioneering work with units. discharge through high was a major contributor National Management reports and papers in the the use of micro-comput- McKee was the prin- temperature, supersonic to pioneering the super- Association. He was also field of aeronautical test- ers and instrumentation cipal architect of the plasma produced by field sonic inlet distortion in- an Instrument Society of ing and related systems. systems for inlet-engine system of facility com- emissions from cold cop- strumentation equipment America Fellow. McKee was a resident compatibility testing, puters, communications per electrodes. This went currently used at AEDC. During his 20 years as of Tullahoma and died at computer-controlled mod- networks, analysis and against accepted theories During this time, he led a an engineering manager at the age of 81. AEDC test team receives AF Club Member Portal transition starts AFMC T&E award Aug. 1 with $10,000 grand prize incentive …Page 3 …Page 10 2 • July 17, 2017 Arnold Air Force From concept to combat Base By Christopher J. Warner AEDC Public Affairs U.S. service members cross paths in several ways throughout their ca- reer, whether it be a de- ployment, Department of Defense (DOD) School, Col. Scott Cain or a joint-service assign- Commander ment, exposure is pretty Jason Austin regular. This had been Christopher J. Warner Chief, my experience during my and it was then that I had Public Affairs career as a U.S. Army in- an ‘ah-ha’ moment. I re- fantryman; I worked with alized that I have flown Marines, Airmen and on, worked around and sailors but I never gave been directly supported Cynthia Rivera much thought to equip- by several of the plat- General Manager, ment that I was exposed forms that were tested or National Aerospace to during real world de- developed by AEDC. Solutions ployments or in support I believe it is impor- High Mach Staff: of daily operations. tant for service members, Kathy Gattis, After my uniformed the American public and NAS Executive Editor career, I transitioned into the companies that sup- The A-10 fighter’s power plant, the TF34-GE-100, underwent a six-month AMT to Raquel March, a DOD civilian public af- port the U.S. military to evaluate and validate new components prior to production approval for the fleet NAS Editor fairs career.