Category Archives: Undergraduate Research

Is That Race Car Flying? A Look Inside the Historic Partnership Between ODU and the NASA Langley Full-Scale Tunnel

By Special Collections and HIST 368 Intern, David Morgan

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Ever since high school, I have been interested in aerospace history. I was in the Hunch Club at Denbigh High School which provided me with the opportunity to work on refurbishing a Concorde test model that was used in one of the wind tunnels at NASA Langley. Learning about the history of the model and the wind tunnel tests that were done at NASA Langley had me hooked on aerospace history. This passion led me to pursue a history minor and find internships that matched my interests, which is how I stumbled into the Old Dominion University Special Collections and University Archives. In autumn of 2023, I began working on my project in Special Collections – to inventory and research the Robert Ash Collection, which deals with the partnership between the ODU Department of Engineering and NASA Langley.

The Tunnel’s History

During ODU’s time at NASA Langley, they predominantly tested in NASA’s Historic 30- by 60-Foot Tunnel, also known as the Langley Full-Scale Tunnel (LFST). The wind tunnel began operations in 1931, remained the world’s largest operational wind tunnel until 1945, and was the oldest operating wind tunnel until its closure in ‘95. It was designed to test full-scale aircraft at low speeds between 25 and 180 mph. The tunnel saw many historic aerospace engineers and entrepreneurs come and go, such as Orville Wright, Leroy Grumman, and Charles Lindbergh. Various aerospace vehicles were tested there, including World War II piston aircraft, submarines, lunar space capsules, and modern jet and rotary aircraft (commercial and military). The Langley Full-Scale Tunnel made it on the National Register of Historic Places in 1985 and was endowed as a national landmark by the National Park Service. Due to budget cuts in 1995, the wind tunnel was closed and received a new lease on life.

The NASA-ODU Connection

In 1995, ODU pursued additional avenues to broaden the horizons of its mechanical and aerospace engineering departments, aiming to elevate its public profile as well as raise money to support faculty research and engineering graduate students. They identified the Langley Full-Scale Tunnel as a strategic opportunity, leveraging it not only to extend the wind tunnel’s lifespan but also to improve the University’s standing and give engineering students aerospace research opportunities. The project was a brainchild of Dr. Ernest Jim Cross, professor and former Dean of the College of Engineering and Aerospace Department. Additionally, it received substantial support from engineering faculty and Research and Academic Programs facilitator, Colin Britcher, as well as Drew Landman, chief engineer of the tunnel. Britcher worked with Drew Landman to identify research and tunnel test opportunities, direct marketing for wind tunnel engineering and testing, and promote and create educational programs. An agreement was reached where NASA would allow ODU to complete operations for ten years rent-free. With this agreement came ODU’s new responsibility to keep up safety checks, maintain the tunnel’s smooth operations, and pay costs for running the wind tunnel. NASA provided engineers to assist with operations and 1999 marked the first full year of operations for the College of Engineering and Technology at Old Dominion University.

Tests, Achievements, and Partnerships

During its tenure at NASA Langley, Old Dominion University engaged in a wide range of research collaborations encompassing automotive, aeronautical, aerospace, and structural testing. ODU conducted groundbreaking vehicle testing through collaboration with NASA, the Air Force, Navy, defense industry leaders like McDonnell Douglas and Boeing, renowned entities such as NASCAR, Formula One, Volvo, the American Motorcycle Association, and universities like Virginia Tech and Georgia Tech. They assessed full-scale aircraft like the Cessna, Boeing X-48 Wing Body, conducted aerodynamic test for military jets including the F-15 and F-18, tractor trailers, and ventured into unique projects such as solar car evaluations, structural durability testing for companies like Rubbermaid, as well as tested a replica of the Wright Flyer. These collaborations showcased ODU’s versatility, innovation, and impact across industries.

The Langley Full-Scale Tunnel held a unique position as one of the four commercial full-scale wind tunnels in North America. Notably, it stood as the largest university-owned wind tunnel at that time and distinguished itself by offering affordability, charging only $1,400 per hour compared to the average $2,400 in other facilities. This competitive pricing, coupled with its strategic proximity to numerous raceways, drew the attention of racing teams, universities, aerospace and automotive companies from across the country. Its accessibility and cost-effectiveness made it a magnet for testing various designs and fostering collaborations and innovations across multiple industries. From the tunnel’s growing popularity in the industry it had been featured on prominent newspapers and magazines including but not limited to the Wall Street Journal, Air and Space Magazine by the Smithsonian, the Daily Press, and Racar Engineering Magazine. The ODU LFST has had many noteworthy accomplishments including research grants and awards, successful experiments that led to automotive and aviation improvements, to even making their own newsletter. These achievements helped the organization branch out, attain collegiate and private partnerships, and become recognized by former governor and now senator Mark Warner.

Notable inventions from the Tunnel:

  • Modular Car Balance -to test cars and trucks
  • Balance for tractor trailers-modified full scale aircraft balance could hold up to five trucks
  • Developed a new capability to measure aerodynamic forces on heavy trucks
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The Wind Tunnel and Academics

The LFST established an academic program at ODU in 1995- Master of Engineering in Experimental Methods. This program was expected to be the primary source of graduate students for the Graduate Assistant positions at the tunnel, with a specialization in the area of aerodynamics and structural dynamics or controls. The roles of the Graduate Assistants included: operations, facility development, and research. Civil, electrical, computer, and mechanical engineering majors participated in the LFST program. There were also Undergraduate Co-op and paid internship opportunities for students.

Another program between Old Dominion/NASA Langley that started in 2000 and lasted over five years, was the graduate-level degree curriculum in experimental aerodynamics, which established a center for experimental aerodynamics. The planned educational program spanned from master’s, bachelor’s and associate’s degrees and had various engineering programs to choose from. The primary programs were the automotive and aerospace engineering research programs. LFST operation was the development of the highest level of in-house expertise in wind tunnel design and test techniques, with highly focused professional development courses offered by the LFST staff. A few examples of these courses are:

Example Courses:

  • Wind Tunnel design and test techniques
  • Experimental measurement techniques
  • Automotive aerodynamics
  • Experimental and computational aeroacoustics
  • Vehicle vibration and dynamics
  • Experimental design and Uncertainty analysis In addition, students from the engineering clubs such as ODU Motorsports tested their vehicles at NASA Langley wind tunnel as well as on the Langley raceway. ODU had a plan to expand the Motorsports and automotive program on the grounds of NASA Langley.

The Program’s Closure and Legacy

ODU’s academic program ended because of the tunnel’s closure and demolition, which was due to on-site deterioration, a lack of repair funding, and the nonr-enewal of the NASA-ODU contract. In 2009, the last test was done for the Boeing X-48, the tunnel was completely shut down in 2010, and demolition was completed in 2011. Despite this, the legacy of the program lives on, particularly in its groundbreaking work in aerospace engineering. A fan from the tunnel now stands as a testament to its innovative contributions to mechanical and aerospace engineering at the Smithsonian Air and Space Museum in Washington. At Old Dominion University, the program’s research endures, showcased in the form of tested semi-truck and airplane models housed in the engineering building. ODU’s ongoing partnership with NASA remains robust, featuring guest speakers, facility tours for students, and educational programs like VASTS, offering high schoolers the chance to collaborate with NASA. Faculty at ODU continue their collaborative projects with NASA Langley, fostering research opportunities, while academic internships allow students to gain hands-on experience, ensuring the program’s impact persists despite its closure.

Tracing History: Using Innovative Research Methods and Chemical Testing to Track the Origins of Colonial Pottery

by Special Collections and HIST 368 Intern Amber Kates

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Amber Kates being interviewed in the ODU Chemistry Lab where the testing occurred

My favorite thing about working in archives is getting lost in the stories. The shelves are a treasure trove filled with others’ memories. Sifting through the pages reawakens moments long since passed. Some interconnect to form entire lives. Others are just snapshots of a single moment, bringing with them an air of mystery. They whisper out questions, begging you to discover their long hidden secrets. But these allurements do not belong solely to the two dimensional world. Artifacts contain their own stories; you just have to know how to read them.

In 2022, the ODU Special Collections was gifted a few pieces of pottery. They were just a small fraction of the 20,000 pieces found during the expansion of I64, headed by the Virginia Department of Transportation. After they were pieced back together by the team at William and Mary, they were placed in the possession of the Coastal Virginia Church – the owners of the property where the pieces were found. The Coastal Virginia Church graciously gave the pieces to the Special Collections. As the intern for the Fall 2022 semester, I was given the opportunity to research a large jug and tankard.

Not much was known about the pottery when it arrived at our Special Collections. They were accompanied by a report prepared by the William and Mary Center for Archaeological Research. Based on this report, it appeared that these pieces were created around the 1730s by the William Rogers Pottery in Yorktown, VA. If everyone was correct, that meant the pieces were almost 300 years old, and a truly extraordinary find!

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ODU Professor Rick Nickel explains the firing process that resulted in jug’s decorative surface to his Introduction to Ceramics Class.

Assuming that the experts were correct, I dove headfirst into my investigation. When looking at the pieces, they appeared to be common stoneware, consistent of the colonial period. The missing pieces in both the tankard and jug made their fragility obvious. Cracks slither across the jug, indicating places of reconstruction; both handles had been destroyed. The potter utilized a two-tone glaze technique on each piece. Artfully detailed ridges denote the deft hand of the maker. As I studied the jug, my eye was drawn to these drips of green glaze. Not only does the color not match any glaze used on either piece, but the finish is distinct. In contrast to the more matte, gritty-looking finishes, the green glaze is glossy and smooth. These markings are obviously unintentional.

After my initial observations, I began my research. I gathered as many sources as possible on William Rogers and colonial pottery. I read through the report that was sent with the pieces, but it was just a snippet of information. According to the report, the area in which the excavation was conducted was within the site of the old Newtown Colony. Like many colonies in the area, Newtown was an English settlement, and acted as a port for trade. However, by the early nineteenth century, the residents of the area moved on. They discarded whatever wares they couldn’t carry into a giant pit – a pit that wouldn’t be discovered for hundreds of years.

NPS Photo of the Poor Potter Site

After immigrating from England, William Rogers was a resident of Yorktown colony until the mid-eighteenth century. Often referred to as the “poor potter”, Rogers was anything but. A natural businessman, Rogers had made quite the name for himself with several different ventures. Before building the factory, he was a brewer and merchant. The success from his various enterprises made him a prominent figure in the community, and a wealthy man.

So, why the nickname “poor potter?” Well, it stems from the lieutenant governor of the time, William Gooch. In a 1732 letter to the Board of Trade in London, Gooch mentioned Rogers’ pottery endeavor and stated that it was “of so little consequence.”  Then, in 1739 he wrote “The Poor Potter’s operation is unworthy of your Lordship’s notice…” In reality, pottery from Rogers’ factory was transported up and down the east coast and to the West Indies. Gooch’s motivation for the way he handled the situation remains a mystery. After all, what Rogers was doing was illegal. At the time, English law made it clear that goods were to be manufactured in England and then transported to the colonies. Many have stated that Gooch must have been “on the take”.  While there was probably some monetary incentive, I believe that the situation was far more complicated. Gooch’s position as lieutenant governor was a balancing act between keeping both Virginia and England happy. He was in charge overseeing the colony and its people while being a soldier for the English Crown. The success of Virginia was good for everyone involved, and Rogers’ pottery was a component of this success. Gooch also knew that he couldn’t turn a blind eye to it. Eventually the truth would be discovered, and there would be consequences.

During this portion of my research, I came across a book that proved to be surprisingly helpful. In, Yorktown, Virginia: A Brief History, author Wilford Kale has an entire chapter on William Rogers and the unearthing of his factory. Included in this chapter was the story of the initial discovery around 1970. According to Kale, the story goes that W.A. Childrey, a Yorktown resident, was sweeping the dirt floor of his garage when he noticed shiny green spots. Curious, Childrey dug a little further and revealed bricks covered in a green glaze. He contacted the College of William and Mary, and the real hunt began (Kale, pp. 30).

Inside an 18th Century Pottery Workshop.

My “spidey senses” were tingling. Was this, a brief mention of green glaze, my first clue? Steve Bookman, Head Archivist at the Special Collections, was kind enough to reach out to William and Mary for a copy of the original excavation report. This report described the kiln as being “coated by a thick (1-2 inches) accumulation of a lustrous light to dark green smooth and glass-like glaze” (Barka, 1973, pp. 14). I was like Nancy Drew gathering little fragments of information to solve a mystery.

I knew I needed to go on a field trip and see the site for myself. I reached out to the National Park Service and explained about the pottery and research. I was put into contact with Dr. Dwayne Scheid, Cultural Resources Program Manager and Archaeologist for the National Park Service. He was kind enough to invite me out to the site to discuss this project. I was excited, but nervous. Before I arrived, I emailed pictures of the pottery. Once there, he agreed that they looked like pieces of pottery found during the excavation of the property. However, the only way to really confirm was to get the pieces tested. Dwayne also pointed me to Lindsay Bloch’s work with testing historical ceramics.

I toured the space, which really is the size of someone’s garage. Looking down into the large kiln, it is easy to see the green glaze that was described by Barka. Just as I had hoped, visually it was a match to the drops on the large jug. Dwayne reiterated the need for testing. He explained that the best and easiest thing to do was to first get the pieces tested with an XRF machine. As an undergraduate intern who was clearly in over her head, I just nodded. There was no way that I was going to explain to this very knowledgeable man that I had not even the slightest clue what I was doing, though I’m pretty sure he caught on. I left feeling a little deflated. Was this the end of the road for my project? Nevertheless, I still had a few avenues of investigation to pursue.

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Inside the Poor Pottery Kiln. Photo by Amber Kates, 2022

Overwhelmed but undeterred, once again, I began my research. Assuming the budget for student-led testing was practically nonexistent, I wanted to find out if the William and Mary’s Center for Archaeological Research had conducted testing during the preservation process. When the pottery was donated to the Special Collections, it was accompanied by a report prepared by William and Mary for VDOT. Reading the report, a second time, I realized that pages were missing. However, several names were listed, including Deborah Davenport. The report stated that she was in charge of “laboratory processing and artifact analysis.” I figured it would be best to go straight to the source and reached out to her with my questions. She informed me that due to their own budgetary constraints they had not performed any testing of the pieces but confirmed their belief that they were created by the William Rogers pottery in Yorktown. She was also kind enough to send me the full report – all 608 pages!

Realizing we were on our own in reference to the chemical analysis, I did a little digging to the basics of XRF testing. This was unknown territory. The Special Collections is not used to diving into the archaeological side of historical preservation. I was able to find a few different institutions who had the ability to help us out but wasn’t sure how many would be willing to assist us pro bono. I once again feared a dead end. On a whim, I contacted the department chair of the ODU Chemistry Department, Dr. Craig Bayse. I explained the situation and asked if we had the testing capabilities. To my surprise, not only did he have access to the equipment, but he was willing to conduct the tests himself.

This is where we are now. The chemical analysis is the final missing piece to confirm if all our work is correct. The wonderful Dr. Bayse conducted XRF testing on both pieces of stoneware. When the results are analyzed, we will be able to determine if the pieces are, in fact, part of the William Rogers collection. I am so lucky to have had the honor to work on this project. It has been an amazing example of different departments and institutions coming together to uncover the truth. Everyone served as an important piece of the puzzle. A special thank you to everyone in the Special Collections. You were all so supportive of me and provided a great learning experience. Jessica Ritchie in particular has been so amazing. She trusted me enough to allow me to run wherever the research led. This has been a truly remarkable hands-on experience.

Director’s Update: After graduating from ODU, Amber has continued to collaborate with the Poor Potter Site and ODU Libraries on a project to trace the pottery back to the site. Amber’s research and ODU’s pioneering chemical analysis methodology could help other repositories and museums officially trace their pieces back to the Poor Potter Site.

Ancient Art in the Archives

By Lara Canner, Curator of Music Special Collections

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Photographed here is student Jordan Staten drawing an archeological depiction of a vase from Bronze Age Cyprus

Early last spring, Special Collections and University Archives happily hosted Dr. Jared Benton’s Ancient Art History class. Using Bronze Age pottery from the island of Cyprus donated to ODU in the 1960’s, the students took photographs and created archaeological sketches of the vases. Later, this work would be turned into digital 3-D models and in-depth research papers. The results of their studies were impressive, so much so that Dr. Benton believed that their work should be presented at Old Dominion University’s Undergraduate Research Symposium. The program gives a platform to ODU student researchers, from various disciplines, to present papers, or posters examining their scholarship. I must have been impressive too since Dr. Benton also asked if I would be interested in partnering in assisting his students with the symposium. (I was delighted to help!)

With campus remaining closed over the course of the summer, Zoom became the main means of communication between the students, Dr. Benton, and myself. Together, we formulated the design of a virtual poster, showing how the class created their digital representations of the Cypriot vases. Meeting with those more interested in presenting papers, advice was shared on best research practices, edits were made to their original papers and possible ways to introduce the student’s themes were explored. Overall, a very productive summer, but the fact of the matter was, to create the greatest possible poster and research presentation, the undergraduate scholars would need to view the vases again.

So here we are, adapting to the need for social distancing, but still providing access to our collections. Updated policies, such as granting appointments for ODU students and staff, wearing a face mask at all times and Archives staff disinfecting prior and after each appointment are just a few ways Special Collections and University Archives are creating a safe and healthy environment for our researchers. Only one patron and one staff member are allowed in Special Collections for appointments, meaning that for Dr. Benton to help guide our student through the creation of detailed drawing and building the 3-D model, he would have to utilize Zoom to communicate in real time. When problems arose, or just making sure we were on the right track, Jordan would have to hold her paper up to a laptop screen. Complicated to say the least…

Watching an archaeological rendering as a bystander is fascinating, but now I had to become an interpreter of the professor’s instructions and at times a fellow teacher of Bronze Age Pottery. Not exactly my field of expertise. However, this was a session not only a lesson in primary source instruction, but active learning. Together, Jordan and I talked through the best ways to capture the vase’s decorations, worked through mismeasurements, and inspected the vase from every possible angle. And, the results were incredible, just look:

Cyproit Vase Model

Two of Dr. Benton’s students will be presenting their research at the 2021 ODU Undergraduate Symposium on March 20, 20201! Registration is free and open to the public: https://www.odu.edu/honors/research/symposium