# How to 3D map a crash scene with a DJI Matrice 350 RTK > To 3D map a crash scene with a DJI Matrice 350 RTK, fly SkyeBrowse (Orbit) mode in the SkyeBrowse Flight App, then upload the video to SkyeBrowse. Source: https://www.skyebrowse.com/guides/crash-reconstruction/dji-matrice-350-rtk ## Capture the crash reconstruction with the Matrice 350 RTK ### Install the Flight App Install the SkyeBrowse Flight App from the download page and confirm your controller against the supported drones list. ### Automated flight Open the SkyeBrowse Flight App and fly SkyeBrowse (Orbit) mode, the automated 2-orbit flight for scenes under 1 acre. If the scene stretches past 1 acre, switch to WideBrowse (Grid). ### Georeference the model Turn on video subtitle (.SRT) recording in the DJI camera settings before takeoff. Upload the .SRT file with the video and SkyeBrowse georeferences the model automatically. ### RTK positioning The Matrice 350 RTK is RTK-enabled, which further enhances positional accuracy. SkyeBrowse still reaches survey-grade accuracy without RTK or ground control points, so RTK is an added check. ## Process the video Upload the MP4 or MOV file at app.skyebrowse.com. Processing runs at about one minute per minute of video, and most models are ready 5 to 10 minutes after upload. Public Safety & Enterprise models reach 0.1 inch accuracy and Commercial models reach 0.5 inch, with no ground control points. ## Outputs and measurements for crash reconstruction ### Distance, area, and angle Measure skid marks, vehicle positions, and roadway geometry directly on the 3D model or orthomosaic. ### Crush & Claims Analysis Identify each vehicle, align an undamaged reference model with the damaged scan, and review crush depths, CDC classification, and derived delta-V with stated assumptions. Free on every plan through October 31, 2026, then included with Public Safety & Enterprise models. ### Factual Diagram On Public Safety & Enterprise models, generate a court-ready PDF with a top-down overview, sketch page, annotations, measurements, scale bar, and compass when available. ### Exports Download LAZ, GLB, OBJ, USDZ, GeoTIFF, and CAD files for forensic and CAD software on export-enabled models. ## Frequently asked questions ### Does the SkyeBrowse Flight App support the DJI Matrice 350 RTK? Yes. SkyeBrowse fully supports the DJI Matrice 350 RTK (M350 RTK) and Matrice 300 RTK (M300 RTK): the Flight App flies automated SkyeBrowse (Orbit) and WideBrowse (Grid) missions. ### How do I get accurate measurements from Matrice 350 RTK video? Turn on video subtitle (.SRT) recording in the DJI camera settings before takeoff. Upload the .SRT file with the video and SkyeBrowse georeferences the model automatically. ### Does SkyeBrowse determine how a crash happened? No. SkyeBrowse documents and measures the scene. AI approach-path predictions are editable hypotheses for review, and AI Factual Diagram drafts neutral factual descriptions only. Neither establishes fault, speed, or cause. ### How accurate is a SkyeBrowse crash scene model? Public Safety & Enterprise models reach 0.1 inch accuracy and Commercial models reach 0.5 inch, without ground control points. Placing a known-size object in the scene gives you a check measurement. ## Related guides and resources - [Drone mapping guide](https://www.skyebrowse.com/news/posts/drone-mapping-guide) - [SkyeBrowse for accident reconstruction](https://www.skyebrowse.com/use-cases/public-safety#accident-reconstruction) - [SkyeBrowse Flight App supported drones](https://www.skyebrowse.com/supported-drones) - [Download the SkyeBrowse Flight App](https://www.skyebrowse.com/download) - [Accident reconstruction checklist](https://www.skyebrowse.com/news/posts/accident-reconstruction-checklist) - [Forensic accident reconstruction with SkyeBrowse](https://www.skyebrowse.com/news/posts/forensic-accident-reconstruction-with-skyebrowse) - [How to 3D map a crash scene with a DJI Mavic 3 Enterprise](https://www.skyebrowse.com/guides/crash-reconstruction/dji-mavic-3-enterprise) - [How to 3D map a crash scene with a DJI Matrice 30T](https://www.skyebrowse.com/guides/crash-reconstruction/dji-matrice-30t) - [How to 3D map a crash scene with an Autel EVO II V2](https://www.skyebrowse.com/guides/crash-reconstruction/autel-evo-ii-v2) - [How to 3D map a crash scene with an Autel EVO Max 4T](https://www.skyebrowse.com/guides/crash-reconstruction/autel-evo-max-4t) - [How to 3D map a crash scene with a Skydio X10](https://www.skyebrowse.com/guides/crash-reconstruction/skydio-x10) - [How to 3D map a crash scene with a DJI Mavic 3 Pro](https://www.skyebrowse.com/guides/crash-reconstruction/dji-mavic-3-pro) - [How to 3D map a crime scene with a DJI Matrice 350 RTK](https://www.skyebrowse.com/guides/crime-scene/dji-matrice-350-rtk) - [How to 3D map a fire scene with a DJI Matrice 350 RTK](https://www.skyebrowse.com/guides/fire-scene/dji-matrice-350-rtk) - [How to 3D map a search and rescue area with a DJI Matrice 350 RTK](https://www.skyebrowse.com/guides/search-and-rescue/dji-matrice-350-rtk) - [How to 3D map a disaster area with a DJI Matrice 350 RTK](https://www.skyebrowse.com/guides/disaster-response/dji-matrice-350-rtk) ### Map your first site today Create a free account, upload one drone or phone video, and open a measurable 3D model in minutes. Agencies that need CJIS compliance and 0.1 inch accuracy can request a quote for Public Safety & Enterprise. [Start for free](https://app.skyebrowse.com/register) [Request a quote](https://www.skyebrowse.com/quote)