Background
Kumagai, Hiroyuki was born on December 21, 1954 in Sendai, Miyagi, Japan. Son of Ichiro and Shimeko (Nakazawa) Kumagai.
Kumagai, Hiroyuki was born on December 21, 1954 in Sendai, Miyagi, Japan. Son of Ichiro and Shimeko (Nakazawa) Kumagai.
Bachelor of Engineering in Astronautics and Astronautics, Tokai University, Hiratsuka, Japan, 1977. Master of Science in Aerospace Engineering, University Kansas, 1982. Doctor of Engineering, University Kansas, 1984.
Post-doctoral research fellow University Kansas Center for Research Inc., Lawrence, 1984-1985, research engineer, 1985-1987. Project engineer Advanced Rotorcraft Technology Inc., Mountain View, California, 1987-1989. President Aerospace Computing, Inc., Boulder Creek, since 1989.
Member American Institute of Aeronautics and Astronautics, American Helicopter Society, Sigma Gamma Tau.