The setback, confirmed by CEO Peter Beck, has prompted a shift in investor sentiment as the company works to refine its production infrastructure. Rocket Lab will charge around US$55 million per Neutron flight, compared to US$8.5m for its Electron.
Manufacturing Defects and the Path to 2027
The timeline for Neutron’s maiden launch has shifted repeatedly since the medium-lift rocket was first announced in 2021, when Rocket Lab was shooting for a maiden launch before the end of 2024. Following the discovery, the company pivoted to its long-term production process using the automated fibre placement (AFP) machine, which lays down the carbon with speed and accuracy.
CEO Peter Beck noted that development programs like Neutron have their challenges and emphasized that the company is not rushing to the pad with a minimum viable product. Before offering more granularity on a new launch date, a new forward dome had to be built on the AFP machine. That process is currently underway, and the component will be subjected to ultrasonic analysis and testing to confirm no voids or further issues. Beck expects the first two steps of this process to be completed before Q1, with the third wrapped up in that quarter.

Investor Sentiment and Financial Stakes
Retail sentiment around Rocket Lab sank to its lowest levels ever on Stocktwits after the delay was announced. While the company has long stated that its launch operations won’t break into the black until Neutron is in service.
Rocket Lab remains a popular choice for individual investors; in July, Sharesies reported that around 70,000 of its members held the Kiwi-American company’s shares, making it the platform’s most widely held individual stock.
Strategic Acquisitions and Defense Outlook
The company is simultaneously working toward the takeover of Iridium Communications, a deal expected to close in mid-2027. Iridium shareholders have already approved the move, with 99.6% of votes cast backing the deal. The acquisition is intended to combine Rocket Lab’s launch and satellite-building operations with Iridium’s communications network, L-band spectrum, and recurring customer revenue. Rocket Lab has secured lenders’ permission to keep Iridium’s existing $1.775 billion term loan in place after the takeover.
The company has bolstered its balance sheet, raising $1.944 billion before expenses by selling about 29.3 million shares.
As Beck bluntly stated regarding the company’s future, Neutron demand is just not a concern.
The company continues to build its long-term infrastructure, aiming to make Rocket Lab a profitable alternative to SpaceX, with launch costs expected to fall as volume ramps higher.