A space shuttle has a rocket engine, two stages, a solid fuel motor, a payload, a parachute, an aerodynamic nose cap, avionics, a fuel tank and an oxidizer tank. A space shuttle does not have any interstages or stabilizing fins.
Ingredients in the flu shot With all of the different flu vaccines on the market, the ingredient list varies a little from shot to shot. Common troublesome ingredients include polymyxin, beta-propiolactone, formaldehyde, aluminum, thimerosal, polysorbate 80, and neomycin. All of the Ingredients are Toxic, but many are known carcinogens
Some parents have questions about the safety of ingredients â like thimerosal (âTHY-mayr-uh-salâ) - in childrenâs shots (vaccines). We want you to know that thimerosal is no longer used in childrenâs shots, except some types of flu shots.