Blue Origin Investigating Cause of Rocket Engine Explosion During Testing
Blue Origin, led by Jeff Bezos, continues to face technical challenges as it recently encountered an issue. On June 30th, during a firing test in Texas, a BE-4 engine exploded approximately 10 seconds into the test. Fortunately, no injuries were reported. However, it is worth noting that this engine was intended to be utilized by United Launch Alliance (ULA) for its second Vulcan rocket launch.
The investigation is still ongoing. Blue Origin says it has a “proximate cause” for the explosion and is working on unspecified “corrective measures.” The company continues to test the rockets and expects to meet its customers’ engine requirements, according to the spokesperson.
The explosion occurred several months after a New Shepard rocket malfunction that was ultimately pinned on a bad engine nozzle. ULA has had its share of difficulties. The rocket’s upper stage exploded in March, prompting an investigation and repairs that include thicker steel walls on the stage.
While the setback will affect Blue Origin’s production levels, it’s not good news for a company whose business revolves around engines. ULA needs two BE-4 engines for each Vulcan rocket, while Blue Origin’s upcoming New Glenn needs seven. Both vehicles are crucial for space exploration missions and Amazon’s Project Kuiper broadband satellites.
Blue Origin’s private spaceflight competitors have had their own problems. SpaceX is still struggling to get Starship into orbit, and Virgin Galactic has just completed its first commercial flight. A faulty engine may not be a significant obstacle, even if it forces the company to change its schedule.
