ハイブリッドロケット打ち上げ実験結果(S68-3 ハイブリッドロケットおよび回収技術,S68 学生による宇宙活動)  [in Japanese] Results of two hybrid rocket payloads  [in Japanese]

Our handmade 2 hybrid rockets (TH#1 and TH#2) were launched at Taiki-cho in Hokkaido on March, 2004. The purpose of TH#1 is measuring the flight performance and that of TH#2 is a flight test for our original separation mechanism without gunpowder. TH#1 had a movie camera, 3-axialfluxgate magnetometer, and 1-axial accelerometer, and the data of the rocket performance was successful obtained. TH#2 had a movie camera, 1-axial accelerometer and separation mechanism on board. We could not acquire the separation data for TH#2, but we confirmed the successful separation by a ground movie camera. In this paper, we describe analysis results of 2 hybrid rocket payloads.