TACK MODULES

Four modules, one operational loop.

Each module is a clearly scoped piece of the loop. Use one, use all four — every module also exposes a documented API for your own tooling.

PLAN

Continuous-thrust trajectory solver

Multi-objective optimization across ΔV, time, propellant, and contractual constraints. Eclipse-aware power modeling. Configurable cost functions. Outputs validated trajectory primitives ready for simulation.

SIMULATE

Per-asset digital twin

High-fidelity asset model calibrated continuously from truth telemetry. Replays planned maneuvers under real attitude, RF, and power dynamics. Surfaces second-order effects (offgassing, thruster degradation, eclipse heating) before they hit orbit.

VALIDATE

Policy-as-code gates

Mission constraints as reviewable, version-controlled artifacts. Power, attitude, RF, ITAR, frequency coordination, debris compliance — every plan must pass the rules you wrote. Approval workflows configurable per mission phase.

EXECUTE

Ground-network bridge

Pass scheduling across owned and commercial ground stations. Signed-command uplink with bus-specific framing. Real-time downlink processing with anomaly hooks. Full chain-of-custody from approval to execution.

API ACCESS

Every module is callable.

REST + gRPC

Versioned APIs for every module. Backwards compatibility guaranteed within a major version.

SDKs

Python, Go, TypeScript, and C++ SDKs maintained in parallel with the platform.

WEBHOOKS

Event-driven hooks for plan approved, command uplinked, anomaly detected, and a hundred more.