This sound is from SpaceX Starship Sound Archive

Name: S20 6 Engine Static Fire (CP): Listen to this sound clip on your phone or desktop
Uploaded: 2022-07-08T13:48:28+00:00
Duration: 5 s
Description: Play and download a sound clip from SpaceX Starship Sound Archive.

A sound collection of Starship, Booster and other facility sounds including: vents, motors etc. Taken from various sources such as NASASpaceFlight - NSF, LabPadre - LP, Cosmic Perspective - CP, SpaceX - SX.