1. 1) Nonaka, S., Ogawa, H., and Inatani, Y.: Aerodynamic Design Considerations in Vertical Landing Rocket Vehicle, AIAA Paper 2001-1898, 2001.
2. 2) Nonaka, S., Imamura, Y., Shimotashiro, S., Ogawa, H., and Inatani, Y.: Turnover Maneuver of Vertical Landing Rocket Vehicle, 26th International Symposium on Space Technology and Science, Hamamatsu, Japan, 2008-g-20, 2008.
3. 3) Nonaka, S., Ito, T., Ogawa, H., and Inatani, Y.: Technologies and Verifications for Reusable Sounding Rocket System, 66th International Astronautical Congress, Jerusalem, Israel, IAC-15-D2.5.4, 2015.
4. 4) Ogawa, H., Nonaka, S., and Inatani, Y.: A Concept and Its Aerodynamic Design of a Sub-Orbital Reusable Rocket, 34th AIAA Fluid Dynamics Conference and Exhibit, AIAA 2004-2538, 2004.
5. 5) Suzuki, T., Nonaka, S., and Inatani, Y.: Computations of Opposing Jet from Vertical Landing Rocket Vehicle, AIAA Paper 2006-3329, 2006.