Operational • 50Hz RK4 Physics

Headless Spacecraft Simulator

Real-time multi-agent spaceflight simulation engine running on Google Cloud Run.

Continuous Downlink

10Hz aerospace text telemetry bus modeled after MIL-STD-1553 and ARINC 429 streaming protocols.

Command Uplink

Non-blocking multi-actuator JSON packet ingestion with sub-millisecond execution dispatch.

Autonomous Avionics

Zero-allocation flight computer loop with real-time Kalman filtering and attitude detumble control.

Active Gateway Endpoints

WebSocket Telemetry & Command Stream
wss://gravity.wietsevenema.eu/api/v1/stream