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Blue Origin Cleared to Fly New Glenn After Engine Failure Lost Satellite

Blue Origin has been cleared to resume flights of its New Glenn mega-rocket after confirming an engine failure caused the loss of an AST SpaceMobile satellite last month. The Jeff Bezos-founded company offered few details about the root cause but says it's ready to get back to the launch pad.

·ottown·3 min read
Blue Origin Cleared to Fly New Glenn After Engine Failure Lost Satellite
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Blue Origin Gets the Green Light

Blue Origin has received regulatory clearance to resume launches of its New Glenn heavy-lift rocket, weeks after an April mishap that destroyed an AST SpaceMobile satellite and raised questions about the reliability of the company's flagship launch vehicle.

Jeff Bezos' rocket company confirmed this week that an engine failure was responsible for the mission loss — a significant setback for a rocket that only flew its maiden mission in January 2025. The clearance comes after a hardware review and failure investigation, though the company has provided limited public detail about what specifically went wrong and how the issue was resolved.

What Happened in April

The failed mission was carrying a satellite for AST SpaceMobile, a Texas-based company building a constellation of broadband satellites designed to connect directly to standard cell phones from orbit. The loss of the spacecraft represents a costly blow for AST SpaceMobile, which has been racing to build out its BlueBird constellation and compete in the increasingly crowded satellite broadband market.

Engine failures mid-flight are among the most serious anomalies a rocket program can face. New Glenn is a two-stage rocket powered by seven BE-4 engines on its first stage — the same engine that powers United Launch Alliance's Vulcan Centaur rocket. Blue Origin manufactures the BE-4 in-house.

New Glenn's Bumpy Road

The April failure is the latest turbulence for New Glenn, which has faced years of development delays before its first successful launch. The rocket was originally projected to debut much earlier in the decade, with its timeline slipping multiple times before finally reaching orbit on its debut flight.

Despite that initial success, the road to operational reliability is rarely smooth in the launch industry. SpaceX's Falcon 9 — now the world's most-flown orbital rocket — also experienced failures early in its history before finding its footing. Competitors are watching closely to see whether Blue Origin can achieve the cadence and reliability needed to compete for major commercial and government contracts.

What's Next

With the clearance now in hand, Blue Origin is expected to move forward with upcoming missions on its launch manifest. The company has been positioning New Glenn as a vehicle capable of carrying both commercial payloads and supporting NASA and U.S. national security missions, making reliability a critical factor for its commercial ambitions.

AST SpaceMobile, for its part, has additional satellites in production and is unlikely to abandon its partnership with Blue Origin over a single loss — but it will be watching the next few flights carefully before committing more of its constellation to the rocket.

The broader space industry will be keeping an eye on Blue Origin's return to flight as a bellwether for whether New Glenn can mature into a dependable heavy-lift option in a market increasingly dominated by SpaceX's Falcon 9 and Falcon Heavy.

Source: TechCrunch

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