{"id":"2d1d7139-1ddb-47b1-816b-1a75f565c1bb","slug":"kratos-xq58a-damaged-third-flight-2019","kind":"malfunction","headline":"XQ-58A Valkyrie damaged upon landing after third flight test at Yuma Proving Ground","summary":"The XQ-58A Valkyrie sustained damage upon landing after its third flight test on October 9, 2019 at Yuma Proving Ground, Arizona. The Air Force Research Laboratory classified it as a mishap. The drone returned to flight testing in January 2020 after repairs and successfully completed its fourth flight.","occurredAt":"2019-10-09T00:00:00.000Z","reviewStatus":"unreviewed","modelId":"75a4c024-51ce-4d4a-b912-5756b0a8d486","deploymentId":null,"companyId":"943feb75-3952-4c5a-ad5c-c50f3a5c3795","aliases":[],"collisionRisk":"none","reviewNote":null,"severity":"moderate","rootCauseCategory":null,"rootCauseDetail":null,"affectedUnitsCount":null,"affectedUnitsBasis":null,"remediationStatus":null,"regulatoryAction":"none","regulatoryBody":null,"propertyDamageEstimateUsd":null,"damageEstimateBasis":null,"bodilyInjurySeverity":null,"fatalityCount":null,"lossCostClass":null,"sourceQualityTier":null,"oshaRecordable":null,"oshaCaseNumber":null,"rootCauseDisclosed":null,"publicDisclosureDate":null,"insuranceClaimPublic":null,"createdAt":"2026-07-15T01:11:41.475Z","updatedAt":"2026-07-15T01:11:41.475Z","model":{"id":"75a4c024-51ce-4d4a-b912-5756b0a8d486","companyId":"943feb75-3952-4c5a-ad5c-c50f3a5c3795","modelName":"XQ-58A Valkyrie","slug":"kratos-defense-xq58a","description":"The Kratos XQ-58A Valkyrie is an experimental stealth unmanned combat aerial vehicle (UCAV) designed for Collaborative Combat Aircraft (CCA) missions alongside manned fighters. The jet-powered drone has a 27-foot wingspan, carries up to 600 pounds of internal payload, and can travel more than 3,000 nautical miles at speeds up to Mach 0.86. In January 2026, the U.S. Marine Corps selected Kratos and Northrop Grumman to develop its first operational CCA program based on the Valkyrie.","formFactor":"aerial","industryVertical":"defense","environment":"airspace","maturityStage":"pilot","lifecycleState":"active","supersededByModelId":null,"specs":{"range_nm":"3000","length_ft":"30","wingspan_ft":"27","max_speed_mach":"0.86","max_altitude_ft":"45000","internal_payload_lbs":"600"},"manufacturerSerial":null,"reviewStatus":"reviewed","sources":[{"url":"https://www.kratosdefense.com/unmanned-systems/air/uncrewed-tactical-aircraft/xq-58a","label":"XQ-58 Valkyrie - Kratos Defense","title":"XQ-58 Valkyrie - Kratos Defense","mediaType":"article","sourceName":"Kratos Defense (official)"},{"url":"https://en.wikipedia.org/wiki/Kratos_XQ-58_Valkyrie","label":"Kratos XQ-58 Valkyrie","title":"Kratos XQ-58 Valkyrie","mediaType":"article","sourceName":"Wikipedia"}],"aliases":[],"collisionRisk":"low","reviewNote":null,"manufacturerTermForTeleop":null,"keyFacts":[{"label":"Wingspan","value":"27 ft"},{"label":"Payload","value":"600 lbs internal"},{"label":"Range","value":"3000 nautical miles"},{"label":"Operating speed","value":"Mach 0.86"},{"label":"Max altitude","value":"45,000 ft"}],"createdAt":"2026-06-27T21:36:01.734Z","updatedAt":"2026-07-15T01:11:16.531Z","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},"deployment":null,"company":{"id":"943feb75-3952-4c5a-ad5c-c50f3a5c3795","name":"Kratos Defense & Security Solutions","slug":"kratos-defense","description":"Kratos Defense & Security Solutions (Nasdaq: KTOS) is a San Diego-based American defense technology company developing unmanned aerial systems, including the [XQ-58A Valkyrie](/models/kratos-defense-xq58a) and Mako hypersonic tactical drones. Founded as Wireless Facilities Incorporated (WFI) in 1994, Kratos is a leader in affordable, attritable unmanned combat aerial vehicles (UCAVs) for the US Air Force, Navy, and Marine Corps, with expanding partnerships including [Airbus](https://www.airbus.com) for European Valkyrie deployments.","status":"active","founded":1994,"hq":"San Diego, CA, USA","fundingTotal":null,"type":"hardware","reviewStatus":"reviewed","lifecycleState":"active","supersededByCompanyId":null,"sources":[{"url":"https://en.wikipedia.org/wiki/Kratos_XQ-58_Valkyrie","label":"Kratos XQ-58 Valkyrie - Wikipedia","title":"Kratos XQ-58 Valkyrie - Wikipedia","sourceName":"Wikipedia"},{"url":"https://www.kratosdefense.com/","label":"Kratos Defense - Unmanned Systems, C5ISR, Space, Training","title":"Kratos Defense - Unmanned Systems, C5ISR, Space, Training","mediaType":"article","sourceName":"Kratos Defense (official)"},{"url":"https://www.kratosdefense.com/newsroom/kratos-reports-fourth-quarter-and-full-year-2025-financial-results","label":"Kratos Reports Fourth Quarter and Full Year 2025 Financial Results","title":"Kratos Reports Fourth Quarter and Full Year 2025 Financial Results","mediaType":"article","sourceName":"Kratos Defense"}],"keyFacts":[{"label":"CEO","value":"Eric DeMarco (President & CEO since 2004)"},{"label":"Ticker","value":"Nasdaq: KTOS"},{"label":"Revenue 2025","value":"~$1.3 billion (company-reported)"},{"label":"Founded as","value":"Wireless Facilities Incorporated (WFI), later renamed Kratos"},{"label":"Products","value":"XQ-58A Valkyrie, Mako, FireJet"},{"label":"Category","value":"Unmanned combat aerial vehicles (UCAV), Collaborative Combat Aircraft (CCA)"},{"label":"Financial stage","value":"Mature (publicly listed, Nasdaq: KTOS)"}],"aliases":["Kratos","Kratos Defense"],"collisionRisk":"low","reviewNote":null,"atsProvider":null,"atsSlug":null,"factoryLocations":null,"manufacturingCapacity":null,"orgType":null,"burnSignal":null,"litigationEvents":null,"insurancePostureDisclosed":null,"unitEconomicsDisclosed":null,"createdAt":"2026-06-27T04:07:56.560Z","updatedAt":"2026-07-15T01:12:23.031Z"},"derived":{"status":"active"},"sources":[{"id":"6d365d33-2905-4d5d-af5d-656adb212726","incidentId":"2d1d7139-1ddb-47b1-816b-1a75f565c1bb","url":"https://www.realcleardefense.com/2019/10/11/usaf039s_xq-58a_valkyrie_drone_damaged_after_third_flight_test_310285.html","label":"USAF's XQ-58A Valkyrie Drone Damaged After Third Flight Test","publishedAt":null,"notes":null,"title":"USAF's XQ-58A Valkyrie Drone Damaged After Third Flight Test","sourceName":"RealClearDefense","mediaType":"article","videoId":null,"channel":null,"durationSec":null,"timestampSec":null,"createdAt":"2026-07-15T01:11:42.394Z","updatedAt":"2026-07-15T01:11:42.394Z"},{"id":"a2d32347-9f00-4853-92dd-dd009437b9cd","incidentId":"2d1d7139-1ddb-47b1-816b-1a75f565c1bb","url":"https://www.military.com/daily-news/2020/01/29/air-forces-limits-pushing-valkyrie-drone-takes-flight-again-after-mishap.html","label":"Air Force's Limits-Pushing Valkyrie Drone Takes Flight Again After Mishap","publishedAt":null,"notes":null,"title":"Air Force's Limits-Pushing Valkyrie Drone Takes Flight Again After Mishap","sourceName":"Military.com","mediaType":"article","videoId":null,"channel":null,"durationSec":null,"timestampSec":null,"createdAt":"2026-07-15T01:11:43.302Z","updatedAt":"2026-07-15T01:11:43.302Z"}],"responses":[],"statusEvents":[],"jsonLd":{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://registry.deploy.report/incidents/kratos-xq58a-damaged-third-flight-2019","url":"https://registry.deploy.report/incidents/kratos-xq58a-damaged-third-flight-2019","headline":"XQ-58A Valkyrie damaged upon landing after third flight test at Yuma Proving Ground","description":"The XQ-58A Valkyrie sustained damage upon landing after its third flight test on October 9, 2019 at Yuma Proving Ground, Arizona. The Air Force Research Laboratory classified it as a mishap. The drone returned to flight testing in January 2020 after repairs and successfully completed its fourth flight.","identifier":"2d1d7139-1ddb-47b1-816b-1a75f565c1bb","datePublished":"2019-10-09T00:00:00.000Z","articleSection":"malfunction","publisher":{"@id":"https://deploy.report/#organization"},"author":{"@id":"https://deploy.report/#organization"}},"framework_metadata":{"framework_schema_version":"0.1.0","verification_status":"unreviewed","maturity_stage":null,"lifecycle_state":null,"architectural_position":{"cohort":null,"sub_cohorts":[]},"within_cohort_verified_vs_claimed_pair":null,"cap_flags":[],"verification_depth":{"sources_count":2,"primary_source_types":["primary-government-record"]}}}