AERONOVA TIA / INTEGRATED PREVIEW · SLICE 1
Landside envelope
to decision.
An airport landside development depends on evidence owned by other disciplines: obstacle-limitation surfaces, ground levels, utility capacity and review responsibilities. This preview connects those modules through one shared project, so a change in one place reaches every result that depends on it, and no others.
Free preview · illustrative case · deterministic calculations in your browser
Demonstrated: shared variables with one owner each; AEROPLANNER’s OLS engine evaluated across a parcel (JavaScript port checked against the Python engine at 2,400 points); per-block height limits; enumeration of 6,400 TERRA layouts with reasons for every rejection; a non-dominated set of alternatives without a composite score; a utility load scenario passed to POWERPLAN; findings, bounded feedback loops and reproducible decision records. Not demonstrated: a real site, surveyed ground, authority height approval, live data, AI, authentication or a commercial appraisal.
How the connected workflow runs
- Brief and evidence. Each value has an owning module, a source tag (user, source, assumption or calculation), a confidence level and a revision history.
- Height envelope. The limiting surface is evaluated across the parcel. Terrain, limiting top elevation, roof and plant, temporary cranes and missing authority evidence stay separate. Values in another vertical datum are refused unless a conversion is recorded.
- Generate and compare. TERRA GENESIS enumerates layouts, rejects infeasible ones with reasons, and presents objective extremes and the most different alternative.
- Consequences and CFCPD. Walkability, programme and utility load are shown alongside Culture, Finance, Community, Planet and Digital measures, each tagged calculated, qualitative or missing.
- Review and loops. Findings return to the owner of the variable concerned. Feedback loops propose a change; the owner adopts or rejects it, and each loop is limited to three iterations.
- Decision package. An immutable HTML/JSON record that recomputes every result when verified.
Connection levels used in this preview
| Connection | Level |
|---|---|
| TERRA → AEROPLANNER OLS evaluation | Invokes a calculation |
| TERRA → POWERPLAN landside load | Invokes a calculation with an attributable scenario |
| Any module → findings and review gate | Synchronised project state |
| RARE commercial review, NOVA access rehearsal, MERIDIAN phasing | Not yet connected — programme backlog |
Try the change-impact exercise in step 1. Raising the surveyed ground by 4 m makes only the generator and the design check stale. The OLS grid and the utility load stay current because they do not depend on ground. The rerun raises a height finding and proposes the nearest feasible layout.