New Study Reveals Starship's True Sound Levels; Shows Differences Between SLS and Falcon 9

Introduction

A new study has revealed the true sound levels of SpaceX's Starship, providing valuable insights into the environmental impact of its launches. The study, conducted by researchers at the University of California, Berkeley, compared the sound levels of Starship to those of NASA's Space Launch System (SLS) and SpaceX's Falcon 9 rockets.

The results of the study showed that Starship's sound levels are significantly lower than those of SLS and Falcon 9. This is due to Starship's unique design, which uses a methane-fueled Raptor engine that produces less noise than traditional rocket engines.

Key Findings

The study found that Starship's sound levels are approximately 10 decibels lower than those of SLS and Falcon 9. This difference is significant, as a 10-decibel reduction in sound level is perceived as a halving of the loudness of the sound.

The study also found that Starship's sound levels are more evenly distributed across the frequency spectrum than those of SLS and Falcon 9. This means that Starship's sound is less likely to cause annoyance or discomfort to people living near launch sites.

Implications

The findings of this study have important implications for the environmental impact of Starship launches. The lower sound levels of Starship will help to reduce noise pollution near launch sites, which can have a negative impact on human health and wildlife.

In addition, the more evenly distributed sound levels of Starship will make it less likely to cause annoyance or discomfort to people living near launch sites.

Conclusion

The new study on Starship's sound levels provides valuable insights into the environmental impact of its launches. The study found that Starship's sound levels are significantly lower than those of SLS and Falcon 9, and that its sound is more evenly distributed across the frequency spectrum.

These findings have important implications for the environmental impact of Starship launches, as they will help to reduce noise pollution near launch sites and make it less likely to cause annoyance or discomfort to people living near launch sites.