hard start

Questions

What does hard start mean?

An explosion in a rocket engine during startup, usually due to the presence of too much propellant prior to ignition.

How to pronounce hard start

1. Open the pronunciation page — Open the Speakur entry for “hard start”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “hard start”.
4. Repeat and practice — Say “hard start” aloud, matching stress and vowels until it feels natural.