Blue Origin plans to try launching its New Glenn rocket again on Tuesday at 1 am ET (06:00 UTC) after initially pushing it back to Thursday due to technical issues and weather concerns.
The company announced a second launch attempt just hours after the initial morning scrub, citing ice buildup on a vent line that powers hydraulic systems as the reason. This led to a 24-hour turnaround challenge in replenishing essential commodities like liquid oxygen, methane, and others needed for fueling the large booster.
Source: https://arstechnica.com/space/2025/01/blue-origin-plans-second-launch-attempt-of-new-glenn-early-on-tuesday