MAHIA, New Zealand, June 26, 2026 (GLOBE NEWSWIRE) -- Rocket Lab Corporation (NASDAQ:RKLB), a global leader in launch services and space systems, today announced it has successfully placed another satellite into orbit for Synspective, achieving a significant milestone as the tenth dedicated launch for the Japan-based Earth observation company with 100% mission success.

This latest launch - Rocket Lab’s 12th of the year - drives home the strength of one of the space industry's most enduring commercial partnerships while demonstrating Electron's unmatched reliability for dedicated small satellite missions.

The "Ten Owl Of Ten" mission launched on Electron from Launch Complex 1 in New Zealand at 5:43 a.m. NZST on June 27, 2026 to a 552km low Earth orbit. With this launch, Synspective's StriX constellation - which utilizes synthetic aperture radar (SAR) technology to capture detailed Earth imagery - now includes ten operational satellites, all of which have been deployed to space by Electron. Reflecting Rocket Lab’s customer-centric approach and commercial flexibility, a specially-configured Electron fairing was created for this mission to accommodate the StriX satellite’s specific dimensions: a key feature of Rocket Lab and Synspective’s partnership that has helped to ensure a 100% mission success rate across all StriX deployments.

This latest mission brings Rocket Lab’s overall launch tally to 91 missions, continuing to make Electron the world’s most frequently launched small-lift orbital rocket. Another 17 missions are booked for Synspective to complete the deployment of their constellation by the end of the decade. The next of those 17 upcoming missions is expected to launch in early Q3 this year.

Launch images and video: F91 | Ten Owl Of Ten | Flickr

Launch webcast: Rocket Lab - '10 Owl Of 10' Launch - YouTube

Rocket Lab Media Contact

media@rocketlabusa.com

About Rocket Lab

Rocket Lab is a leading space company that provides launch services, spacecraft, payloads and satellite components serving commercial, government, and national security markets. Rocket Lab’s Electron rocket is the world’s most frequently launched orbital small rocket; its HASTE rocket provides hypersonic test launch capability for the U.S. government and allied nations; and its Neutron launch vehicle in development will unlock medium launch for constellation deployment, national security and exploration missions. Rocket Lab’s spacecraft and satellite components have enabled more than 1,700 missions spanning commercial, defense and national security missions including GPS, constellations, and exploration missions to the Moon, Mars, and Venus. Rocket Lab is a publicly listed company on the Nasdaq stock exchange (RKLB). Learn more at www.rocketlabcorp.com.

Forward Looking Statements

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. We intend such forward-looking statements to be covered by the safe harbor provisions for forward looking statements contained in Section 27A of the Securities Act of 1933, as amended (the "Securities Act") and Section 21E of the Securities Exchange Act of 1934, as amended (the "Exchange Act"). All statements contained in this press release other than statements of historical fact, including, without limitation, statements regarding our launch and space systems operations, launch schedule and window, safe and repeatable access to space, Neutron development, operational expansion and business strategy are forward-looking statements. The words "believe," "may," "will," "estimate," "potential," "continue," "anticipate," "intend," "expect," "strategy," "future," "could," "would," "project," "plan," "target," and similar expressions are intended to identify forward-looking statements, though not all forward-looking statements use these words or expressions. These statements are neither promises nor guarantees, but involve known and unknown risks, uncertainties and other important factors that may cause our actual results, performance or achievements to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements, including but not limited to the factors, risks and uncertainties included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2025, as such factors may be updated from time to time in our other filings with the Securities and Exchange Commission (the "SEC"), accessible on the SEC’s website at www.sec.gov and the Investor Relations section of our website at www.rocketlabcorp.com, which could cause our actual results to differ materially from those indicated by the forward-looking statements made in this press release. Any such forward-looking statements represent management’s estimates as of the date of this press release. While we may elect to update such forward-looking statements at some point in the future, we disclaim any obligation to do so, even if subsequent events cause our views to change.

Rocket Lab Completes 10th Consecutive Launch with 100% Mission Success for Synspective