Board summary
Win themes for the bid
3D digital twin
Terrain is a 24 × 24 km Copernicus GLO-90 elevation grid (2,401 points via Open-Meteo, 500 m spacing). Airfield, buildings, car parks, rail and roads are OpenStreetMap (283 features, retrieved 18 Oct 2026, local grid centred on the ARP). Building heights come from OSM levels where tagged, otherwise from type defaults EST. Masterplan volumes are indicative PLAN. Drag to orbit, scroll or pinch to zoom, right-drag to pan, tap a building for details.
What the twin shows
- Runways 17R/35L (4,000 m) and 17L/35R (2,670 m), true bearing ≈175°, 350 m apart.
- 108 taxiway segments, 12 apron areas incl. the de-icing pads, 7 terminal halls and the tower.
- Calatrava TGV station, the LGV line, Rhônexpress, A432, D29, 26 car parks, cargo zone (Amazon, UPS, Schenker, La Poste).
Fidelity
- Level 1 twin: footprints ±2–5 m (OSM); heights ±30% where defaulted.
- Terrain at 500 m resolution smooths the airfield; IGN RGE ALTI 1 m would be the upgrade.
- Not for obstacle or OLS assessment. Verify against AIP AD 2 LFLL before engineering use.
Next data layers
- AIP stand chart (stand codes, MARS), PEB/PGS noise contours, cadastral land reserves.
- ADL BIM/IFC for T1/T2; live AODB feeds for stand occupancy.
- Wind rose from Météo-France hourly records.
Site, terrain and climate
West–east terrain section through the ARP
From the downloaded elevation grid, ±12 km either side of the airport. The airfield sits on the flat fluvio-glacial terrace of the Est lyonnais, above the Rhône plain to the north-west and below the Bas-Dauphiné hills to the south-east.
Geography
Climate normals, Lyon-St Exupéry station 1991–2020
Météo-France station 69299001, 235 m. Bars: precipitation (mm). Lines: mean daily max and min (°C). Météo-France
Design implications
| Hazard | Metric | Design response |
|---|
Demand and capacity
History 2015–2025 and the ADL base case to 2034 are from ADL's CRE consultation file. ADL base is extended at its own 1.7% CAGR to 2047 EST. Panel scenarios (Bear 1.0%, Standard 2.3%, Bull 3.5%) are anchored on ADL's 2026 figure. The scenario demo uses 10.8 Mpax for 2026; that preset is left unchanged here. Capacity steps: T1 11 + T2 4.5 Mpax nominal to 2023; 13.4 after the T2 pier closed; 11.0 during the T2 closure; ≈14.9 after 2029 (T2 2.4 + ≈1.5 project increment) derived; Phase 2 and 3 steps PLAN.
Subsystem capacity
| Subsystem | Today | After 2029 | Binds (ADL base / panel Standard) | Basis |
|---|
Masterplan to 2047
The plan stays within today's two-runway footprint until the concession ends on 31 December 2047. Each phase opens on a measured trigger, not a date, so the regulator and airlines pay for capacity when it is needed.
CAPEX pipeline
ADL's regulated programme for 2027–2034 is €383M: €333M regulated plus about €50M security and safety ADL DPC. ADL publishes the envelope and the project list, not per-project amounts. The allocation across CRE projects below is an Aeronova estimate that reconciles to the envelope. Rows after 2034 are the panel's pipeline for the next regulatory periods.
| ID | Project | Window | Driver | €M low | €M high | Status | Funded by | Airline / City stance |
|---|
Expansion opportunities
| # | Opportunity | Value logic | Needs |
|---|
Current issues register
Merged from the COO, hub airline, city and designer registers and updated with ADL's 2026 filing. Score = likelihood × impact (1–5 each). Critical ≥16, High 10–15, Medium 5–9.
Heat map
Rows: impact. Columns: likelihood. Cell number = issues in that cell.
Count by severity
| ID | Issue | Category | Evidence | L | I | Score | Trend | Owner | Mitigation | Status | Raised by |
|---|
Environmental assessment
Screening-level assessment of the full masterplan (Phases 1–3) by receptor, before and after mitigation. This is not a statutory étude d'impact.
| Receptor | Construction | Operation | Before | After | Key mitigation |
|---|
Environmental and social licence KPIs proposed for the regulation contract
| KPI | Baseline | Target | Raised by |
|---|
Carbon cost of development
Calculator
Induced Scope 3 (flights)
Per-pax factor EST: average stage ≈1,300–1,400 km at ≈95 gCO₂/pax-km, full flight. ADL's 2024 Scope 3 split puts cruise at ≈75% and LTO at ≈12% of airport Scope 3.
What the numbers say
Embodied carbon by element
| Element | Phase | Quantity | kgCO₂e/unit | tCO₂e low | tCO₂e high | Low-carbon option | Cut |
|---|
Concession, privatisation tender and regulation contract
Panel positions and reconciliation
How conflicts were resolved
| Topic | Positions | Decision | Walkback trigger |
|---|
Open evidence gaps
| Gap | Next action |
|---|