Assertion: ignition | /r/HasProperty | required in a jet turbine
Facets:
value: regardless of altitude
type: OTHER
Source sentences:
text: However when ignition is required in a Jet turbine regardless of altitude or cruising speed, the spark has to be powerful and must liberate enough energy to ignite a fuel mix that is constantly being mixed with air and ejected out of the turbine in the shortest possible time.