character: John Paul Stapp
topic: Testing Synthetic Materials in Aviation
grade: 11
subject: Chemistry
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character: Dr. H. Julian Allen
topic: Aviation Safety and Material Testing
grade: 11
subject: Chemistry
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character: Dr. Charles F. Kettering
topic: Innovations in Aviation Materials
grade: 11
subject: Chemistry
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character: Dr. Richard W. McMillan
topic: Development of Synthetic Materials in Aircraft Design
grade: 11
subject: Chemistry
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