{"filing":{"accession_number":"0001104659-26-082817","cik":"0001867102","ticker":"EVTWF","company_name":"Vertical Aerospace Ltd.","form":"6-K","filing_date":"2026-07-13","report_date":null,"primary_document":"tm2620308d1_6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1867102/000110465926082817/tm2620308d1_6k.htm"},"events":[{"id":17466,"run_id":15642,"accession_number":"0001104659-26-082817","anchor_item_number":"EX-99.1","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"summary":"This press release discloses multiple material operational and development milestones for Vertical Aerospace's eVTOL aircraft program: successful piloted transition flights (described as \"the most significant technical milestone in its history\"), receipt of an expanded Permit to Fly from the UK CAA, completion of Critical Design Review by end of 2026, and a revised Type Certification timeline to 2029 (delayed from the previously indicated 2028 target). While the disclosure includes strategic partnerships and pre-order information, the core substance is operational progress on aircraft development and regulatory certification—a material update to investors on the company's path to commercialization that does not fit neatly into a single named event category but is clearly operational in nature.","company_name":"Vertical Aerospace Ltd.","ticker":"EVTWF","filing_date":"2026-07-13","form":"6-K","submitted_at":null,"items":[{"id":15957,"accession_number":"0001104659-26-082817","item_number":"EX-99.1","item_title":"tm2620308d1_ex99-1.htm","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"This press release discloses multiple material operational and development milestones for Vertical Aerospace's eVTOL aircraft program: successful piloted transition flights (described as \"the most significant technical milestone in its history\"), receipt of an expanded Permit to Fly from the UK CAA, completion of Critical Design Review by end of 2026, and a revised Type Certification timeline to 2029 (delayed from the previously indicated 2028 target). While the disclosure includes strategic partnerships and pre-order information, the core substance is operational progress on aircraft development and regulatory certification—a material update to investors on the company's path to commercialization that does not fit neatly into a single named event category but is clearly operational in nature.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-13T11:16:14.109220+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":15957,"accession_number":"0001104659-26-082817","item_number":"EX-99.1","item_title":"tm2620308d1_ex99-1.htm","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"This press release discloses multiple material operational and development milestones for Vertical Aerospace's eVTOL aircraft program: successful piloted transition flights (described as \"the most significant technical milestone in its history\"), receipt of an expanded Permit to Fly from the UK CAA, completion of Critical Design Review by end of 2026, and a revised Type Certification timeline to 2029 (delayed from the previously indicated 2028 target). While the disclosure includes strategic partnerships and pre-order information, the core substance is operational progress on aircraft development and regulatory certification—a material update to investors on the company's path to commercialization that does not fit neatly into a single named event category but is clearly operational in nature.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-13T11:16:14.109220+00:00","company_name":"Vertical Aerospace Ltd.","ticker":"EVTWF","filing_date":"2026-07-13"}]}