Also called: Propellant Grain Engineer
Designs solid-fuel rocket motors used in missiles, boosters, and sounding rockets.
You shape the inside of a solid propellant 'grain' so it burns at just the right rate, then work with chemists at a remote test site where motors are fired horizontally into the desert.
Approximate: anchored on Bureau of Labor Statistics data for a broader job group.
Bachelor's degree (4-year), about 4 years after high school. Bachelor's in aerospace, mechanical, or chemical engineering; security clearance often required.
Ways in: 4-year college, Graduate school. Training cost: $15k – $60k.
Majors to look at: Aerospace Engineering, Chemical Engineering, Mechanical Engineering.
Growing faster than average (about 6% over 10 years). Part of BLS aerospace engineers category.
Low risk for 10 years. AI helps model grain burn; static fire tests, defense rules and safety accountability stay human.
Classes: AP Chemistry, AP Physics, AP Calculus, JROTC.
Official data: O*NET occupation 17-2011.
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