Professional Digital Twin

Engineering Hub

Find the existing MissionLab workbench for your engineering question. Each entry states what you can change, the evidence you get, its model maturity and how you reach it. Mission Control can be explored in public software practice. Mission Studio is the signed-in engineering workspace used to create and persist mission revisions, runs, evidence and decisions.

Open the Twin catalogue Run University 3U Mission Control Sign in to Mission Studio

Mission design & lifecycle

How do we keep a mission's requirements, revisions, runs, evidence and decisions together?

Sign-in required

Mission Studio

Which mission revision, runs and evidence support this engineering decision?

What you can change: Mission definition and revisions · Requirements and configuration references · Decision records
Evidence you get: Revision lineage · Recorded run and evidence references · Decision history
Use this when: Your organization needs a mission that persists across revisions, runs and reviewers.

The persistent, organization-scoped mission workspace. It records lineage; it does not run custom mission definitions automatically, and public practice runs are not saved into it.

Provisioned evaluation

Scoped Professional evaluation

Is the disclosed model scope adequate for our specific engineering question?

What you can change: The engineering question and acceptance criteria · Inputs within supported configurations
Evidence you get: Curated software runs · Evidence and provenance review · Stated limitations per domain
Use this when: A team wants a structured, reviewed evaluation of current capability against its own question.

A provisioned workspace over curated capability. Model scope and limitations are disclosed per domain; it is not a qualification decision.

Discuss an evaluation

Mission Control & integrated systems

What did this spacecraft do during the run, and how does it compare?

Public software practice

University 3U Mission Control

What did the spacecraft's state, channels and events look like across this run?

What you can change: Scenario and seed · Disclosure depth · Replay position
Evidence you get: Simulated and derived channels with units and provenance · Event timeline and replay · Evidence V2 export · Same-seed comparison where supported
Use this when: You want to inspect one complete mission run and its evidence before anything else.

Software-runnable · bounded teaching study · simulated evidence — Not operational ephemeris, orbit determination or conjunction assessment. Not a hardware-correlated battery model or flight EPS qualification. Not operational RF assurance; atmosphere, modem and BER effects are not modelled.

Mission Control is the run-inspection instrument, not a separate product. The public run is the practice integrated mission; each run lists its bound model identity, version and declared fidelity.

Run University 3U Mission Control

Public software practice

Twin catalogue (1U, 3U, 6U)

Which spacecraft template should I open in Mission Control?

What you can change: Spacecraft template · Mission Control workspace to open
Evidence you get: Template identity and form factor · Per-domain maturity lines
Use this when: You want to choose between the supported 1U, 3U and 6U templates.

Software-runnable · bounded teaching study · simulated evidence

The spacecraft template catalogue and Mission Control entry. Each template opens its own practice run.

Open the Twin catalogue

Public software practice

Integrated mission

How do orbit, attitude, power, communications and data interact over one mission?

What you can change: Mission scenario · Pointing and payload choices
Evidence you get: Combined simulated subsystem series · Derived mission metrics
Use this when: You need to see subsystem coupling in one deterministic run.

A practice-only integration runtime shared by the operations and configurator workbenches.

Open integrated mission

Orbit, environment & ground segment

Where is the spacecraft, what does it see, and when can a station reach it?

Public software practice

Orbit & J2 environment

What changes when J2 is included, and when is the spacecraft visible to this station?

What you can change: Orbit elements within the bounded range · Two-body or J2 propagation · Ground station
Evidence you get: Two-body versus J2 comparison · Ground track, eclipse and LVLH · Geometric station access
Use this when: The question depends on orbit geometry, illumination or station visibility.

Unit-validated · reduced-order · simulated evidence — Not operational ephemeris, orbit determination or conjunction assessment.

The Orbit v2 two-body and J2 modes are the accepted orbit model; the full-environment view uses the frozen teaching environment.

Open the orbit workbench

Public software practice

Contact scheduling & ground geometry

What contact opportunity is available, and which passes should each station take?

What you can change: Stations and elevation masks · Deadlines and guard times · Scheduling policy
Evidence you get: Contact windows and conflicts · Allocation and backlog · Explainable schedule evidence
Use this when: You are planning passes across stations with deadlines.

Software-runnable · bounded teaching study · simulated evidence — Not operational RF assurance; atmosphere, modem and BER effects are not modelled.

A geometric access and scheduling study. Link margin is shown in Mission Control, not computed here.

Open contact scheduling

ADCS & controls

Can the spacecraft point where it must, and why or why not?

Public software practice

ADCS v2 Engineering Twin

Can the spacecraft maintain pointing under this modelled disturbance?

What you can change: Disturbance preset · Baseline versus variant comparison
Evidence you get: Simulated truth, estimated and derived channels · Pointing error and wheel response · Disturbance comparison export
Use this when: You need an engineering answer about pointing under disturbance, not a guided lesson.

Unit-validated · reduced-order · simulated evidence — Not flight GNC certification or measured pointing performance.

Engineering-depth disturbance and comparison workspace over the accepted ADCS model.

Open the ADCS Engineering Twin

Public software practice

Guided three-axis labs

How do attitude dynamics, sensing and control behave, one concept at a time?

What you can change: Laboratory · Baseline versus intervention · Learner mode
Evidence you get: Simulated attitude, sensor and wheel series · Guided explanation of the result
Use this when: You are learning or teaching attitude control step by step.

Software-runnable · bounded teaching study · simulated evidence — Not flight GNC certification or measured pointing performance.

A guided teaching sequence. Use the ADCS Engineering Twin for engineering-depth comparison.

Open the guided labs

Power, thermal & spacecraft configuration

Does the modelled spacecraft keep its energy and temperature margins?

Public software practice

Thermal & power transients

Does the modelled profile survive eclipse, and what happens to battery and thermal margin?

What you can change: Scenario and eclipse exposure · Payload and transmitter loads · Thermal profile
Evidence you get: Simulated battery and temperature series · Derived margins
Use this when: The question is about eclipse, loads, energy or temperature margin.

Software-runnable · bounded teaching study · simulated evidence — Not a hardware-correlated battery model or flight EPS qualification. Not a view-factor spacecraft thermal model or TVAC-correlated result.

A lumped thermal and battery transient study.

Open thermal and power

Public software practice

Spacecraft configurator

How does a configuration choice change the bounded result?

What you can change: Spacecraft profile · Subsystem choices · Inertia and reaction-wheel geometry
Evidence you get: Side-by-side simulated outcomes · Derived comparison criteria
Use this when: You are trading one configuration against another.

Software-runnable · bounded teaching study · simulated evidence — Not a hardware-correlated battery model or flight EPS qualification. Not flight GNC certification or measured pointing performance.

Compares versioned teaching configurations through the integrated mission study.

Open the configurator

Payload, data & mission operations

What should the spacecraft observe, store, send and do when something goes wrong?

Public software practice

Payload imaging, storage & downlink

Which observations should be scheduled, and is storage or downlink the bottleneck?

What you can change: Payload profile · Imaging scenario · Storage and downlink choices
Evidence you get: Imaging geometry and quality metrics · Storage and downlink trade evidence
Use this when: You are deciding what to observe and whether the data can get down.

Software-runnable · bounded teaching study · simulated evidence — Not a calibrated instrument, radiometry or geolocation model. Not operational RF assurance; atmosphere, modem and BER effects are not modelled.

An imaging and data trade study, separate from the accepted payload resource model.

Open payload imaging

Public software practice

Mission operations & declared fault cases

What bounded recovery or policy decision does the evidence support?

What you can change: Declared experiment, including fault recovery and safe-mode cases · Bounded mission policy · Intervention level
Evidence you get: Baseline versus candidate policy outcomes · Explained mission timeline
Use this when: You are comparing operational policies for a declared scenario.

Software-runnable · bounded teaching study · simulated evidence — Not a hardware-correlated battery model or flight EPS qualification. Not operational RF assurance; atmosphere, modem and BER effects are not modelled.

Runs only the declared experiments with bounded mission logic. It does not offer arbitrary fault injection or code execution.

Open mission operations

AI & future extensions

What might AI-assisted analysis add later?

Experimental · alpha

Spacecraft AI Playground (alpha)

What can an analysis-only model learn from synthetic Digital Twin evidence?

What you can change: Synthetic dataset settings · Bounded study configuration
Evidence you get: Synthetic dataset lineage · Analysis-only model passport
Use this when: You want to explore a future AI extension, separately from the engineering tools above.

Experimental alpha. Analysis only: no grading authority, no engineering or physical authority, and not required for any journey.

Open the AI Playground (alpha)