hypergolically
/ˌhaɪpərˈɡɑlɪkli/
adverb
- In a way that relates to or uses a hypergolic fuel (a fuel that ignites spontaneously when it comes into contact with an oxidizer, often used in rocket engines).
- The rocket's engines were designed to ignite hypergolically, ensuring reliable startup in space.
- Engineers tested the fuel mixture hypergolically to confirm it would ignite on contact.
- The two chemicals react hypergolically, producing an immediate and powerful thrust.