561 GUIDES · REGULATIONS, PRICES, CRAFT · PAGE 4/27

Professional drone guides — page 4

EU regulations, real prices, mission preparation: concrete answers before commissioning a drone service.

• Triennial land-take report (ZAN target): what a drone survey adds where national land-cover data falls short, priceArticle L.2231-1 of the French local government code: the triennial land-take report owed by municipalities and inter-municipal bodies, the nomenclature set by decree n° 2023-1096, and the technical limits of the national OCS GE land-cover database. What a drone survey adds, method and 2026 prices (excl. VAT).
• Drone Gaussian splatting: the new 3D rendering technique, how it differs from photogrammetry, priceGaussian splatting turns the same drone photos used for photogrammetry into a photorealistic 3D scene you can walk through in real time — but a splatting-derived point cloud has been measured at 0.2-1.35 m off a classical metric survey. What it adds, its limits and 2026 prices.
• RTBA (military very-low-level network): what a professional drone operator must check before a missionRTBA, the permanent military network for very-low-level, high-speed training flights: how to check its activation (AZBA, SIA map, voice server) before a BVLOS, agricultural or corridor-inspection drone mission, method and 2026 prices (excl. VAT).
• Buildings near a Seveso site (PPRT): what a drone survey adds to the diagnostic, priceAround a Seveso site, a PPRT plan can require reinforcement works on neighbouring buildings, funded up to 90% (tax credit extended to 31 December 2026). What a drone survey adds to the preliminary diagnostic, method and 2026 prices.
• Sinkholes and underground gypsum quarries: drone surface monitoring for local authorities under a cavity risk plan, priceBeneath parts of Île-de-France, former gypsum quarries expose local authorities to sinkhole risk. What aerial drone monitoring adds to surface surveillance under a cavity risk plan, complementing the BRGM inventory, method and 2026 prices.
• Low Carbon Label for forests: what drone monitoring adds to the carbon-stock audit, priceAfforestation, post-crisis reforestation: France's Low Carbon Label requires annual monitoring and an independent audit after 5 years. What aerial drone data adds to that file, without replacing the official protocol. Method and 2026 prices (excl. VAT).
• Data security and Chinese drones (DJI): what businesses and local authorities should check in 2026An Interior Ministry audit of DJI Assistant, the US FCC's foreign-drone Covered List, and the EU's coming "EU Trusted Drone" label: what data security concretely changes when choosing a drone provider or drafting a public tender in 2026.
• Drone Services in Tarn-et-Garonne (82): Orchards, River Confluences, Golfech and the Garonne CanalFrance's leading apple and kiwi orchard county, a 1930 reference flood still governing planning, a permanent no-fly zone around Golfech, Garonne canal structures and A20 logistics parks: drone missions across Tarn-et-Garonne. 2026 method and prices (excl. VAT).
• Drone Services in Saône-et-Loire (71): Nuclear Forging, the Kodak Brownfield, Côte Chalonnaise Vineyards and the Navigable SaôneHeavy nuclear components at Le Creusot and Saint-Marcel, the SaôneOr park built on the Kodak brownfield, Pouilly-Fuissé premiers crus, the Canal du Centre and France's largest suckler herd: drone missions across Saône-et-Loire. 2026 method and prices (excl. VAT).
• Drone Services in Doubs (25): Vauban Citadel, Microtechnology, Sochaux and the High JuraTwo UNESCO sites, France's top-producing car plant, 400 microtechnology firms and a spruce forest under bark-beetle attack: what a drone genuinely delivers in the Doubs, airfield by airfield. 2026 method and prices (excl. VAT).
• Drone Services in the Tarn (81): Albi's Episcopal City, Castres Health Industry, Sidobre Granite and the A69A UNESCO property in the middle of Albi, France's leading granite basin in the Sidobre, a 229-metre mining crater being refilled at Carmaux and the A69 motorway opening in October 2026: drone missions across the Tarn. 2026 method and prices (excl. VAT).
• Drone Services in Sarthe (72): the 24 Hours Circuit, Le Mans Industry, Loué Poultry and the Bercé ForestTemporary airspace around the Le Mans 24 Hours, exclusive broadcasting rights, Renault chassis and Claas tractors, the Loué poultry sector, the Bercé forest and flood risk: drone missions across the Sarthe. 2026 method and prices (excl. VAT).
• Drone Services in Indre (36): Châteauroux Airport, the Brenne Ponds and the Champagne BerrichonneAn industrial airport control zone above the county town, 3,000 Ramsar-listed ponds, 440,000 hectares of farmland and 314 MW of wind power: what drones really do in the Indre. Method, constraints and 2026 prices (excl. VAT).
• Drone Services in the Aude (11): Carcassonne Citadel, Canal du Midi, Vineyards and Floating WindA UNESCO site five kilometres from an airport runway, a Canal du Midi being replanted, France's third-largest vineyard under restructuring and floating wind off Port-la-Nouvelle: drone missions across the Aude. 2026 method and prices (excl. VAT).
• Drone Services in Calvados (14): UNESCO-Listed D-Day Beaches, Offshore Wind and the Horse IndustrySince July 2026 the D-Day beaches have been World Heritage listed. Offshore wind construction off Courseulles, the Ouistreham cross-Channel port, retreating cliffs, France's leading equine département: what drones actually do there. 2026 method and prices (excl. VAT).
• Drone Services in Haut-Rhin (68): EuroAirport, Fessenheim, the Canalised Rhine and the VineyardsA binational airport controlling southern Alsace's airspace, a shut-down nuclear plant still under a permanent no-fly zone, four double locks on the Rhine, 37 grand cru hillside vineyards and a closed potash basin: drone missions across Haut-Rhin. 2026 method and prices (excl. VAT).
• Professional Drone Flights Over Public Space in Built-Up Areas: What the 23 December 2025 Order ChangesSince 1 January 2026, flying over public space in built-up areas is allowed in the open category for professional use, subject to a declaration to the préfet whose notice period rises to 10 working days. What changes, what does not, and the impact on a mission's schedule.
• FEDER: Funding a Drone Project with EU Regional Funds (Local Authorities, SMEs)FEDER 2021-2027: how a local authority or a drone service SME can tap this EU fund managed by the Région, its co-financing rates, and how it complements DETR, DSIL and the Green Fund.
• Protected species on facades: surveying nests by drone before renovation or demolition, priceSwallows, swifts and bats nest in buildings and are protected by French law. How a drone inventories nests and facade access points before renovation, external insulation or demolition, what works calendar applies, when a derogation is needed, and 2026 observed prices.
• Measuring river discharge by drone: image velocimetry (LSPIV), method, accuracy, priceGauging a river from a drone using image velocimetry: how LSPIV works, the velocity coefficient, the cross-section, the uncertainties actually achievable and 2026 observed pricing.
• Drone water sampling: equipment, laboratory acceptance and pricingSuspended samplers, weighted bottles, peristaltic pumps and multiparameter probes: how a drone retrieves usable water samples from an industrial lagoon, a quarry pit or a lake, what an approved laboratory will accept or reject, and 2026 French market prices.