Sky-266 Jav -

The UAV autonomously flies to the Eiffel Tower, hovers at 150 m, streams each frame to the cloud for analysis, and returns home on command or when the battery drops below 20 %. 5. Development Workflow | Phase | Tools | Description | |-------|-------|-------------| | Prototype | IntelliJ IDEA / Eclipse, Maven/Gradle | Write Java modules, run unit tests with JUnit 5, mock sensor data using sky266-mock . | | Simulation | Gazebo + sky266-sim plugin, Docker | Deploy the same JAR inside a simulated UAV; verify flight dynamics without hardware. | | Hardware‑In‑Loop (HIL) | Remote‑Desktop to OBC, sky266-cli | Upload compiled JAR to the OBC, run under RT‑Java, view live telemetry on a web dashboard. | | Continuous Integration | GitHub Actions, SonarQube, Docker registry | Build, test, and push container images automatically on each PR. | | Deployment | OTA update via sky266-updater | Over‑the‑air (OTA) Java bytecode updates; rollback is a single click. |

“Write once, fly anywhere.” By exposing the full flight‑control stack through a clean, object‑oriented Java API, Sky‑266 JAV lets software engineers, data scientists, and hobbyists prototype, test, and deploy mission logic without digging into low‑level firmware. 2. Why Java? | Traditional UAV SDKs | Java‑centric JAV | |----------------------|------------------| | C/C++ or Python bindings; steep learning curve for safety‑critical code. | Strong static typing, mature concurrency model, and a massive ecosystem (IDE support, libraries, testing tools). | | Limited cross‑platform guarantees; binary compatibility issues across OSes. | “Write once, run anywhere” JVM guarantees for Windows, macOS, Linux, and embedded ARM devices. | | Harder to enforce security sandboxes. | Built‑in security manager, byte‑code verification, and fine‑grained classloader isolation. | | Fragmented documentation across languages. | Single, unified JavaDoc; IDE auto‑completion and refactoring. | sky-266 jav

// Upload a single waypoint at 150 m altitude Waypoint wp = new Waypoint(48.8584, 2.2945, 150.0); // Eiffel Tower sky.getNav().setRoute(Collections.singletonList(wp)); The UAV autonomously flies to the Eiffel Tower,

// Register a camera callback Camera cam = sky.getSensors().camera(); cam.setOnImage(img -> // Process image on the ground via a REST endpoint HttpClient.newHttpClient() .sendAsync(HttpRequest.newBuilder() .uri(URI.create("https://api.myserver.com/analyze")) .POST(HttpRequest.BodyPublishers.ofByteArray(img.getBytes())) .build(), HttpResponse.BodyHandlers.discarding()) .thenAccept(r -> System.out.println("Image processed, status " + r.statusCode())); ); | | Simulation | Gazebo + sky266-sim plugin,