• Question: what do you use to blow the things up?

    Asked by max to Alison on 13 Nov 2018.
    • Photo: Alison Dufresne

      Alison Dufresne answered on 13 Nov 2018:


      Explosions need three things – fire, fueland pressure! We have high pressure fuels which we feed into our engine and then we set it off using a tiny spark for a tiny spark plug (it’s about the size of a square of chocolate!

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