Open seminar: “Preservation and Utilization of Aerial Heritage”
On January 23, 2024, the Center for Conservation Science of the Tokyo National Research Institute for Cultural Properties (TOBUNKEN) held an open seminar, titled Conservation and Utilization of Aerial Heritage, in cooperation with the Japan Aeronautic Association (JAA).
Aerial heritage, including materials related to aviation history such as drawings and photographs, are irreplaceable cultural properties in Japan’s modern and contemporary history. However, there are many differences from conventional cultural properties in terms of materials and scale, and new methods are often required for their conservation and utilization as cultural properties. The purpose of this open seminar was to rethink the current status and issues of aviation materials as cultural assets and cultural heritage.
The opening remarks were made by Mr. SAITO Takamasa, Director General of TOBUNKEN, and Mr. SHIMIZU Shinzo, Vice President of the JAA, followed by an explanation of the purpose of the seminar by Mr. NAKAYAMA Shunsuke, Senior Fellow of the Center for Conservation Science. Mr. NAKAYAMA, Mr. KANDA Shigeyoshi of JAA, and Ms. NAKAMURA Mai, Associate Fellow of the Center for Conservation Science, gave a presentation titled “Preservation of Aviation Historical Materials and Challenges” on the results and challenges of the joint research project, “Study on the Preservation of Aviation Heritage,” that the JAA and the TOBUNKEN have been carrying out since FY2004. Mr. NAGASHIMA Hiroyuki, a former member of the JAA, gave a detailed case study report on the repair of the fabric coverings of the Type 3 Fighter “Hien,” owned by the JAA and exhibited at the Gifu-Kakamigahara air and space museum. Mr. YAMAKI Satoshi of the Chiran Peace Museum for Kamikaze Pilots in Minamikyushu City reported on the history of the Type 4 Fighter “Hayate (No. 1446),” owned by the museum, and the research activities being undertaken to preserve it. In addition, Mr. CHIBA Tsuyoshi, Researcher of the Center for Conservation Science, and Ms. HAGA Ayae Researcher of the Center for Conservation Science, gave a presentation on the status of the designation of aircraft as cultural properties in Japan and introduced the research that has been conducted as part of the “MoU for Research on Conservation and Restoration of Cultural Properties Designated by Minamikyushu City.” Following these lectures, a panel discussion was held with Mr. KANDA, Mr. NAGASHIMA, Mr. YAMAKI, and Mr. NAKAYAMA, with Mr. TATEISHI Toru, Director of the Center for Conservation Science, as a facilitator, in which participants actively exchanged opinions on the current status and issues surrounding aviation materials as cultural properties. The event ended on a high note with closing remarks by Mr. TATEISHI.
In the foyer of the venue, we exhibited materials related to the joint research between the JAA and TOBUNKEN, including a horizontal stabilizer of a Yamazaki Type 1 “Wakamoto” glider, the vertical stabilizer of an Ito Type A2 glider, an oil painting called “Asakaze” by YAMAJI Shingo, and a Siemens-Schuckert D.IV fuselage panel.
In all, 77 people participated in the seminar, and the post-event questions showed that there are high expectations for research and study on the preservation and utilization of modern cultural heritage, including aircraft. A report on this seminar will be published in the next fiscal year.