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<p>is advantageous due to making the rocket engine lighter, less expensive, easy to control, and more reliable. But, the disadvantage is that the chemical is dangerous to manufacture, store, and transport.</p>

<p><big> Bipropellant </big></p>
<p>A bipropellant propulsion system is a rocket engine that uses a liquid propellant. This means both the oxidizer and fuel line are in liquid states. This system is unique because it requires no ignition system, the two liquids would spontaneously combust as soon as they come into contact with each other thus producing</p><p>
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