Rocket Lab Corp, which came to market under the SPAC ticker VACQ through Vector Acquisition Corporation, filed an S-1 registration statement with the SEC on September 24, 2021, bearing accession number 0001193125-21-282501. The vehicle was sponsored by Vector Acquisition Partners and completed its IPO in 2021, targeting the space technology and aerospace sector. The S-1 was submitted following the completion of Vector Acquisition's business combination with Rocket Lab USA, Inc., a commercial launch and spacecraft manufacturer, and served to register shares in the post-merger entity. The deal represented one of the most high-profile SPAC combinations in the aerospace space of that period. Visit SpacDesk and sign up for full data, filings history, and analytics on VACQ and hundreds of other SPAC transactions.