1.

Technical Paper
Technical Paper
1. Superpressure Balloon Performance Improvements Using 3DR Technology
Murai, K. ; Lachenmeier, T.
Pub. info.: A collection of technical papers, AIAA's 3rd annual Aviation Technology, Integration, and Operations Technical Forum, Denver, Colorado, 17-19 November 2003.  v. 1  pp.582-586,  2003.  Reston, Va..  American Institute of Aeronautics and Astronautics
Title of ser.: AIAA's Annual Aviation Technology, Intergation, and Operations Technical Forum
Ser. no.: 2003
2.

Technical Paper
Technical Paper
2. Evaluation Method for Pressure Loss using Energy Dissipation.
Komura, K. ; Murai, K. ; Yoshikawa, A. ; Ueno, Y. ; Ibrahim, M.K. ; Nakamura, Y.
Pub. info.: 2008 SAE world congress : technical paper.  2008.  Warrendale, Penn..  Society of Automotive Engineers
Title of ser.: Society of Automotive Engineers technical paper series
Ser. no.: 2008