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
The key ingredient in all vaccines is the active ingredient. This is the part that challenges the immune system so that it makes antibodies that can fight the disease. Apart from this, the main ingredient in vaccines is water. Most injected vaccines contain 0.5 millilitres of liquid, in other words a few drops.