561 GUIDES · REGULATIONS, PRICES, CRAFT · PAGE 5/27

Professional drone guides — page 5

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

• Counting anchored boats and anchoring pressure on Posidonia seagrass by drone: method, legal framework, priceHow a drone counts and geolocates anchored boats in a Mediterranean bay, maps sand patches and anchor scars in clear water, and produces usable evidence for a mooring zone or a prefectural mooring order. Honest limits and 2026 pricing.
• Mandatory e-invoicing in France: what changes for a drone mission invoiceThe French e-invoicing reform took effect on 1 September 2026: real timeline, approved platforms, Factur-X formats, what to put on a drone mission invoice, e-reporting and the micro-business case.
• URSSAF vigilance duty: the documents to obtain from a drone contractor before signingOrdering a drone mission above EUR 5,000 excl. VAT triggers the French vigilance duty of Article L. 8222-1 of the Labour Code. URSSAF certificate, aviation paperwork, checklist to archive and the joint financial liability faced by the private client.
• The Measurement Window for Drone Thermography: Which Season, Which Hour and Which Weather Make the Flight ValidDrone thermography only produces usable results inside a narrow window of season, time of day and weather. Decision grid, calendar by mission type, go/no-go protocol and 2026 campaign prices (excl. VAT).
• Drone services in the Vaucluse (84): Avignon, Ventoux, Luberon — zones, missions and 2026 pricesThe smallest department in Provence stacks up a control zone, a Rafale air base, a military restricted area, two regional parks and a UNESCO city centre. What a professional drone can really do in the Vaucluse, with 2026 prices (excl. VAT).
• Professional Drone Work in Finistère (29): Navy Airspace, Protected Coastline, Missions and PricesA no-fly zone from ground level to flight level 195, three military control zones around Brest, a reserve that bans overflight below 300 metres, and 68 gale days a year: what can genuinely be flown in Finistère, how clearance is obtained, and at what price (excl. VAT, 2026).
• Drones in the Nord Département (59): Real Airspace Limits, Heavy Industry and the Lille MetropolisFrance's most populous département packs a control zone, four airfields, a nuclear no-fly zone at Gravelines and a Belgian border that stops any French authorisation dead. Real B2B missions, verified constraints and 2026 prices (excl. VAT).
• Drone services in the Puy-de-Dôme (63): UNESCO-listed Chaîne des Puys, Michelin and AOP mountain pastures, 2026 pricesA military zone over France's first UNESCO natural site, Michelin's secretive test centre, the country's largest regional nature park and mountain pastures under climate strain: what a professional drone can do in the Puy-de-Dôme. 2026 prices (excl. VAT).
• Canker stain of plane trees: drone-assisted diagnosis, 35-metre buffer mapping and mandatory fellingAn incurable quarantine pathogen, canker stain forces felling within 2 months and a 35 m preventive buffer. What a drone adds to scouting, mapping and monitoring — 2026 method and prices (excl. VAT).
• EVLOS and the STS-02 scenario: flying beyond visual line of sight with a chain of observers along a linear corridorPower line, railway, pipeline: how the STS-02 scenario covers a route beyond visual line of sight using a chain of observers, since France's national scenarios ended on 1 January 2026. Method and 2026 prices (excl. VAT).
• Drone in the Guérande salt marshes: regulations, mapping and priceGuérande salt marshes: the off-limits traicts du Croisic reserve, the Natura 2000 site, dike topography for salt-worker cooperatives, and mapping sea-level rise vulnerability. Method and 2026 prices (excl. VAT).
• Drone Incident or Accident on a Job: Occurrence Reporting, What the Operator Owes the AuthorityLoss of control, near miss, unintended incursion into restricted airspace: a professional drone operator has 72 hours to report. The EU regime, the roles of the authority and the investigation bureau, just culture, insurance, and what the client should require. 2026 prices (excl. VAT).
• Flying a Drone Indoors on a Professional Site: Legal Framework, Uses, PriceA flight kept strictly inside an enclosed, covered building falls outside the EU aviation rules — and outside none of the other obligations. What the French DSAC guide says, where the boundary lies, and 2026 prices (excl. VAT).
• Drone Inspection and Thermography of a Battery Energy Storage Site (BESS): Method, French ICPE Framework, PriceGrid-connected lithium-ion container parks: what drone thermography actually documents, what it cannot see, where France's ICPE rubric 2925 stands, and 2026 prices (excl. VAT).
• Detecting Downy and Powdery Mildew in Vineyards with a Multispectral Drone: What the Imagery Really ShowsA multispectral sensor does not see a fungus: it sees a plant losing vigour. What drone mapping genuinely adds to downy and powdery mildew monitoring, its limits, the flight calendar and 2026 prices (excl. VAT).
• Drone Weed Mapping: Site-Specific Spraying and Variable-Rate Maps in Arable CropsSpot weedy patches in a field by drone, produce an application map for a section-control sprayer, and measure the real herbicide saving. Flight window, console formats, limits and 2026 prices (excl. VAT).
• Preparing a French ICPE Environmental Inspection: What a Drone Survey Documents and Dates25,920 French ICPE inspection visits in 2025. Bunds, setback distances, fire access lanes, smoke vents, outdoor stockpile volumes: what a dated aerial survey proves in an operating file — and what it does not. 2026 prices (excl. VAT).
• Antenna Radiation Measurement by Drone: Pattern, Tilt, Azimuth, CoverageMeasuring the radiation pattern of a live antenna, checking the actual tilt and azimuth, mapping the field : what a drone really measures, what it does not prove, and the French ANFR framework. 2026 prices (excl. VAT).
• Overhead Hygiene Audit of a Food Plant by Drone: Roof Structure, Ducts, Light Fittings, Foreign BodiesAnything above a production line is a potential source of foreign bodies. How an indoor drone survey documents roof structure, walkways, ducts and light fittings without a cherry picker, what IFS Food v8 and BRCGS Issue 9 expect, and 2026 prices (excl. VAT).
• Drone Services in Eure-et-Loir (28): Cosmetic Valley, the Beauce Plain, Wind Farms and the CathedralPerfume and cosmetics plants around Chartres, Novo Nordisk's pharmaceutical expansion, France's leading cereal plain, one of the country's largest onshore wind fleets: drone missions across Eure-et-Loir. 2026 method and prices (excl. VAT).
• Measuring a Bulk Stockpile by Drone for the Annual Inventory: Year-End Accounts, Auditors, PriceAggregates, coal, compost, grain, scrap: how a drone volume survey becomes audit evidence at year-end. Inventory obligation, auditor expectations, volume-to-tonnage conversion, tolerance, 2026 prices (excl. VAT).