425 GUIDES · REGULATIONS, PRICES, CRAFT · PAGE 19/21

Professional drone guides — page 19

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

• Drones in viticulture: mapping the vigour of your vinesDrone vigour mapping for vineyards: flight calendar, mildew and flavescence detection, steep-slope spraying, 2026 per-hectare prices.
• Solar panels: why and how to run the annual thermal drone inspectionThermal drone inspection of solar panels: detectable faults (hot spots, diodes, PID), flight conditions, 2026 prices per kWp and return on investment.
• Drone photogrammetry and BIM: the construction site measured to the centimetreOrthophotos, point clouds, stockpile volumes, BIM models: how drone photogrammetry fits into construction workflows, with what accuracy and at what price in 2026.
• Drone stockpile and volume measurement for quarries and civil worksDrone volume measurement: survey aggregate stockpiles, spoil heaps and bunds to within 1-2%, without climbing the piles. Photogrammetry method, accuracy and 2026 prices.
• A drone over my house: the 4 remedies that work in 2026A drone hovering over your house in France? 4 concrete remedies in 2026: evidence to gather, identifying the pilot, filing a complaint, legal grounds — and the one thing not to do.
• Drones under vs over 250 g: what really changesThe 250 g threshold waives training, not everything: registration, cities, crowds, privacy. A complete comparison of obligations at each weight threshold in 2026.
• Drone photogrammetry software: 2026 comparison (free and paid)2026 comparison of drone photogrammetry software: free WebODM, Meshroom and MicMac versus Metashape, Pix4D, DJI Terra and DroneDeploy. Prices and use cases.
• Drone photographer: how much an aerial photo session costsDrone photographer prices in 2026: single photo from €80, real-estate pack €150-500, half-day €450-600, wedding €600-1,800. Full grid by session type.
• Drone surveying: topographic survey, orthophoto and stockpile pricesDrone topographic survey prices in 2026: topo plan, orthophoto, stockpile volumes. Real ranges, RTK accuracy, and what only a licensed surveyor can do.
• Wind turbine inspection by drone: method and costHow a drone wind turbine inspection works in 2026: automated flight, blade thermography, prices per turbine and per farm, deliverables.
• Image rights and publication: what you can do with your drone footagePeople, property, sensitive areas, GDPR: the rules for publishing drone imagery in France, and the rights-assignment clauses to check in your contract.
• Drones in precision agriculture: mapping, nitrogen, sprayingNDVI, nitrogen modulation, crop counting, steep-slope spraying: what drones really bring to French farms in 2026, and at what cost.
• Filming a wedding by drone without ruining the ceremonyDrones at weddings: which moments to film, how to manage noise and guests, what permissions the venue requires, and 2026 prices for a successful package.
• Drones in the French mountains in 2026: 11 banned national parks, where you can flyFlying a drone in the French mountains in 2026: 11 national parks with banned core zones (fines up to €1,500), nature reserves, the 120 m rule on slopes, RTBA corridors — and where you can legally fly.
• Thermal drone: which model for inspection work in 20262026 thermal drone comparison for inspection work: radiometry, 640×512 resolution, NETD, price per model and the full budget to get started.
• Drone insurance: professional liability cover explainedProfessional drone liability: when it is mandatory, what it covers, 2026 prices (EUR 150-900/year), exclusions to watch and the certificate to demand from providers.
• Drone thermography: cost of a thermal building inspectionDrone thermography prices in 2026: €450 to €980 depending on the building, €750 to €12,000 for solar farms. Price grid by building type and buying advice.
• Drone photogrammetry: how much does a 3D model cost?Drone 3D modelling prices in 2026: building, monument, object, digital twin. Real price ranges, deliverables, cost drivers and pitfalls to avoid.
• Construction monitoring: drone or fixed timelapse camera? The comparisonDrone or fixed 4G timelapse camera for your construction site? Full 2026 comparison: cost per visit, deliverables, limits of each method and the hybrid strategy.
• Flat-roof leaks: detection by drone thermographyFlat-roof leak: how drone thermography locates water under the membrane without destructive testing. Method, 2026 prices and a report for your insurance claim.
• Roof inspection: drone or cherry picker? The complete comparisonCost, safety, accuracy, limits: drone versus cherry picker and scaffolding for roof inspections in France. 2026 figures and when each solution wins.