{"id":"5d944b99-0d1e-4b84-b3f3-7c9b30231a79","companyId":"8cb6264e-1ba9-4ffb-87d0-56be75fc336d","modelName":"Mission Extension Vehicle (MEV)","slug":"mission-extension-vehicle","description":"GEO life-extension servicer that autonomously rendezvouses with and docks to a client satellite's apogee-engine ring, then provides station-keeping and attitude control.","formFactor":"space","industryVertical":"space","environment":"space","maturityStage":"commercial","lifecycleState":"active","supersededByModelId":null,"specs":{"role":"orbital servicing","autonomy":"autonomous GEO RPO + docking to non-cooperative client"},"manufacturerSerial":null,"reviewStatus":"reviewed","sources":[{"url":"https://spacenews.com/northrop-grummans-mev-1-servicer-docks-with-intelsat-satellite/","title":"Mission Extension Vehicle (MEV)","sourceName":"primary/credible"},{"url":"https://www.eoportal.org/satellite-missions/mev-1","title":"MEV-1/2 (Mission Extension Vehicle)","sourceName":"eoPortal"}],"aliases":[],"collisionRisk":"low","reviewNote":"reverified 2026-06-09 (Kimi-incident remediation): cited primary source resolves and matches manufacturer/reputable domain; relevance adjudicated.","manufacturerTermForTeleop":null,"keyFacts":[{"label":"Focus","value":"On-orbit satellite servicing"},{"label":"Robot","value":"Mission Robotic Vehicle (MRV) for on-orbit satellite servicing"},{"label":"Scale","value":"Operator of the Mission Extension Vehicle (MEV) and MRV"},{"label":"Backers","value":"Subsidiary of Northrop Grumman"},{"label":"Parent company","value":"Northrop Grumman (NYSE: NOC)"},{"label":"Product","value":"Mission Extension Vehicle (MEV), Mission Robotic Vehicle (MRV)"},{"label":"Notable","value":"First commercial satellite servicing spacecraft (MEV-1)"},{"label":"Service life","value":"15+ years planned"}],"createdAt":"2026-06-05T23:21:35.129Z","updatedAt":"2026-07-12T04:24:53.823Z","unitsInFieldClaimed":null,"unitsInFieldVerified":null,"unitsManufacturedClaimed":null,"unitsManufacturedVerified":null,"unitsAsOf":null,"unitsSource":null,"salesModel":null,"priceUndisclosedSince":null,"autonomyClass":null,"autonomyStatement":null,"autonomyStatementSource":null,"demoForensics":null,"exportControlClass":null,"minCommitment":null,"warrantyTerms":null,"serviceModel":null,"productionRateClaimed":null,"productionRateEvidenced":null,"teleopRatioDisclosed":null,"interventionRateDisclosed":null,"jsonLd":{"@context":"https://schema.org","@type":"Product","@id":"https://registry.deploy.report/models/mission-extension-vehicle","url":"https://registry.deploy.report/models/mission-extension-vehicle","name":"Mission Extension Vehicle (MEV)","description":"GEO life-extension servicer that autonomously rendezvouses with and docks to a client satellite's apogee-engine ring, then provides station-keeping and attitude control.","identifier":"5d944b99-0d1e-4b84-b3f3-7c9b30231a79","category":"space","publisher":{"@id":"https://deploy.report/#organization"}},"framework_metadata":{"framework_schema_version":"0.1.0","verification_status":"verified","maturity_stage":"commercial","lifecycle_state":"active","architectural_position":{"cohort":"space","sub_cohorts":[]},"within_cohort_verified_vs_claimed_pair":null,"cap_flags":[],"verification_depth":{"sources_count":2,"primary_source_types":[]}}}