Get the Space Launch Schedule your way with our apps, content, and supporter benefits.
View the launch schedule, receive notifications, and watch live video on iOS or Android.
Support us on Patreon for just $3/month and enjoy an ad-free website experience.
Receive the daily launch schedule and follow our latest launch coverage on social media.
With Booster 21 and Ship 41 stacked at the launch site as of early morning…
The post Ship 41 and Booster 21 head into key pre-flight test appeared first on NASASpaceFlight.com.
Published by NASASpaceflight on 09/23/2026
