Launch Commander

Full-stack MEAN application that integrates with Launch Library 2 API to display real-time rocket launch data from SpaceX, NASA, and commercial aerospace companies. Users predict mission outcomes including launch success, engine cutoff timing, and orbital parameters. System automatically scores predictions against actual telemetry results and maintains competitive leaderboard rankings. Features responsive 3-column Angular Material interface, Express.js REST API, MongoDB data persistence, and automated background tasks for real-time launch status updates.