["TECHNOLOGY & ENGINEERING \/ Aeronautics & Astronautics","Aeronautics & Astronautics","Astrodynamics.","Math","Non-Fiction","Orbital mechanics.","SCI","SCI\/TECH","Science","Science\/Math","TECH","TECHNOLOGY & ENGINEERING","TECHNOLOGY & ENGINEERING \/ Aeronautics & Astronautics","physics; book; thermodynamics; intro; rocket; science; space; white; dynamics; mathematics; math; mechanical; fundamental; engineer; thermos; systems; mission; materials; school; matrix; vector; mechanic; modern; technical; design; linear; statics;"]