![Dr. Jean Piccard, demonstriert Stratosphäre Ballonfahrer automatische Ballast Version. 7. Juni 1945. Der Universität von Minnesota Professor für Luftfahrttechnik sagte, dass diese Art von Gerät auf japanische Ballon Bomben set adrift in Dr. Jean Piccard, demonstriert Stratosphäre Ballonfahrer automatische Ballast Version. 7. Juni 1945. Der Universität von Minnesota Professor für Luftfahrttechnik sagte, dass diese Art von Gerät auf japanische Ballon Bomben set adrift in](https://c8.alamy.com/compde/f2b0j4/dr-jean-piccard-demonstriert-stratosphare-ballonfahrer-automatische-ballast-version-7-juni-1945-der-universitat-von-minnesota-professor-fur-luftfahrttechnik-sagte-dass-diese-art-von-gerat-auf-japanische-ballon-bomben-set-adrift-in-richtung-us-westkuste-wahrend-des-zweiten-weltkriegs-verwendet-wurde-csu-2015-9-1090-f2b0j4.jpg)
Dr. Jean Piccard, demonstriert Stratosphäre Ballonfahrer automatische Ballast Version. 7. Juni 1945. Der Universität von Minnesota Professor für Luftfahrttechnik sagte, dass diese Art von Gerät auf japanische Ballon Bomben set adrift in
![Dr. Jean Piccard was engineer, professor and high-altitude balloonist. October 25, 1934. His inventions were used in balloon flight, aircraft, and spacecraft. By L. Oeyen, Cleveland press photographer. (CSU 2015 9 1091 Stock Photo - Alamy Dr. Jean Piccard was engineer, professor and high-altitude balloonist. October 25, 1934. His inventions were used in balloon flight, aircraft, and spacecraft. By L. Oeyen, Cleveland press photographer. (CSU 2015 9 1091 Stock Photo - Alamy](https://c8.alamy.com/comp/F2B0J3/dr-jean-piccard-was-engineer-professor-and-high-altitude-balloonist-F2B0J3.jpg)
Dr. Jean Piccard was engineer, professor and high-altitude balloonist. October 25, 1934. His inventions were used in balloon flight, aircraft, and spacecraft. By L. Oeyen, Cleveland press photographer. (CSU 2015 9 1091 Stock Photo - Alamy
![Jean Piccard, Swiss-American chemist and balloonist - Stock Image - C052/5415 - Science Photo Library Jean Piccard, Swiss-American chemist and balloonist - Stock Image - C052/5415 - Science Photo Library](https://media.sciencephoto.com/c0/52/54/15/c0525415-800px-wm.jpg)
Jean Piccard, Swiss-American chemist and balloonist - Stock Image - C052/5415 - Science Photo Library
![Jean Piccard Jean Piccard balloonist University Minnesota Editorial Stock Photo - Stock Image | Shutterstock Jean Piccard Jean Piccard balloonist University Minnesota Editorial Stock Photo - Stock Image | Shutterstock](https://editorial01.shutterstock.com/wm-preview-1500/7395099b/302ea1e8/dr-jean-piccard-shutterstock-editorial-7395099b.jpg)
Jean Piccard Jean Piccard balloonist University Minnesota Editorial Stock Photo - Stock Image | Shutterstock
![Dr. Jean Piccard was engineer, professor and high-altitude balloonist Wall Art, Canvas Prints, Framed Prints, Wall Peels | Great Big Canvas Dr. Jean Piccard was engineer, professor and high-altitude balloonist Wall Art, Canvas Prints, Framed Prints, Wall Peels | Great Big Canvas](https://static.greatbigcanvas.com/images/singlecanvas_thick_none/everett-collection/dr-jean-piccard-was-engineer-professor-and-high-altitude-balloonist,2435380.jpg)