Question

i am working on making a rocket

my project name - Star-thruster

i already make the modal

now after 1-2 weeks i start making it physically

top speed - 72km/h
altitude-2000ft
range-700m
after burner thrust engine


cost of around 3000rs
but only its engine cost about 1700rs

i launch this after a month!


this is my dream to design rockets​

Answer 1

Answer:  TI Shielding of relativistic protons

SO RADIATION AND ENVIRONMENTAL BIOPHYSICS

LA English

DT Article; Proceedings Paper

CT 4th International Workshop on Space Radiation Research/17th Annual NASA

  Space Radiation Health Investigators Meeting

CY JUN 05-09, 2006

CL St Petersburg, RUS