50211100 - Aircraft maintenance services

CPV code 50211100 in the EU Common Procurement Vocabulary refers to Aircraft maintenance services. It sits at level 5 of the CPV hierarchy as a subcategory within the 50 division. This code is nested directly under 50211000, narrowing the broader category into the specific area of aircraft maintenance services. As a leaf code, 50211100 has no further subdivisions and represents the most precise classification available in this branch — buyers should reference it directly in tender notices when the procurement primarily concerns aircraft maintenance services. Contracting authorities across the EU use 50211100 in TED notices and national procurement portals to signal that a tender relates to aircraft maintenance services.