Blue Origin Pushes New Glenn Return to January 2027 as It Unveils New Engine and Stage
Blue Origin has pushed the return to flight of its New Glenn heavy-lift rocket to January 2027, abandoning a target of flying again before the end of the year. The delay was disclosed in an internal memo from chief executive Dave Limp, first reported by the Financial Times on Thursday, 5 November, and confirmed by Reuters, which saw the memo and spoke to two people familiar with the matter.
The setback comes about six months after a New Glenn rocket exploded during a ground test in May, extensively damaging the company’s only launchpad in Florida. Blue Origin had said as recently as the summer that it still hoped to fly again this year. That target is now gone, and no exact date in January has been announced.
A memo moves the date
In the memo, Limp praised the team’s efforts but told staff: “We’re proactively updating our anticipated launch date to January 2027.” The Register reported the same wording after viewing the memo, and said the slip overshadowed the company’s announcements of a new third stage and a new booster engine the same week.
Ars Technica described the move of the return-to-flight mission from December to January as minor and widely expected, given the scale of the pad repairs. The Register reported that the delay leaves less breathing room before NASA’s planned Artemis III demonstration mission, for which Blue Origin is building a lunar lander.
The timing also matters for the wider American spaceflight agenda, which has been in the spotlight since the Trump administration’s space proclamation set a target of returning astronauts to the Moon by 2028.
What went wrong in May
In May 2026, a New Glenn rocket exploded during a hot-fire test on Launch Complex 36 at Cape Canaveral, wrecking the launchpad and halting the programme. Limp said in August that the failure began at the main oxygen valve on one of the rocket’s BE-4 engines, and that existing engines would need retrofitting.
The launchpad’s Vehicle Access Tower has since been repaired and restacked, and the launch bridge restored, but Limp credited weather issues with slowing the rebuild. The first stage is ready to go, according to the company, but the second stage still awaits static-fire testing in Mississippi. Only after that test can it be shipped to Florida, where the whole rocket must be integrated and stacked.
Two new pieces of hardware
The delay was announced on the same day, 5 November, as two upgrades unveiled at the UP.Summit conference at the Shuttle Landing Facility in Florida. The first is GS3, a new third stage for New Glenn, designed for missions that need more energy than conventional satellite launches, including direct injection into geostationary orbit and Earth-escape trajectories.
Blue Origin said GS3 is already under contract for a cislunar mission with a government customer scheduled to launch in 2028, and that the stage is not required for its lunar lander plans. The stage will use the company’s BE-7 engine, which burns liquid hydrogen and liquid oxygen, and will be available for both the standard New Glenn configuration and a larger variant.
The second announcement was Northstar, a new booster engine intended to succeed the BE-4 on New Glenn’s first stage. Compared with the BE-4, Northstar reduces mass by 30 percent and parts count by 50 percent, while increasing thrust from 640,000 to 715,000 pounds-force. Blue Origin is targeting manufacturing costs of roughly a quarter of the BE-4’s, and the engine went from programme approval to development testing in 11 months. The company has released video of a 30-second static-fire test, but has not announced a date for Northstar’s first flight. The BE-4 will continue to power New Glenn in the meantime, iTechPost reported.
What happens next
The next milestone is the second stage’s static-fire test in Mississippi. If that goes to plan, the stage will travel to Florida for integration, and Blue Origin will work towards the January window. Neither the company nor the reporting has put a precise day on the launch.
The announcements underline how much of the American space programme is being rebuilt at once. NASA’s X-70 experimental aircraft was unveiled this week, and astronauts recently fitted the final solar array on the International Space Station, completing a power upgrade. For Blue Origin, the question now is simpler: whether a rocket that has not flown since its pad was wrecked can be back in the air in January, and whether the new hardware unveiled alongside the delay can keep the company on schedule for the missions that follow.
