@techreport{oai:jaxa.repo.nii.ac.jp:00044240, author = {小橋, 安次郎 and 長州, 秀夫 and 高島, 一明 and 波木井, 潔 and KOBASHI, Yasujiro and NAGASU, Hideo and TAKASHIMA, Kazuaki and HAKII, Kiyoshi}, month = {Aug}, note = {We tried to develop a new device for measuring the angle of attack of airplane models in wind tunnels: we aimed at measuring the angle by transducers built in the model in order to avoid the complicated compensation of the error caused by the deflection of the sting which supported the model. Two transducers were newly made and tested. Although they suffered from the hysterisis as much as +-30, and we eventually thought they were unstatisfactory yet for the accurate detection of the angle, we could get some ideas to improve the characteristics of the instrument. Moreover, strange phenomena happened in connection with the sensitivity of the angle transducers, and it will take further investigations to make clear of these phenomena., 資料番号: NALTR0003000, レポート番号: NAL TR-3}, title = {風胴用角度計の試作実験}, year = {1960} }