Supply Of N. 6,000 Hours Of Teaching For The Execution, At The Aviation Center Of The Guardia Di Finanza, Of Courses For The Achievement Of The Military Aircraft Maintainer Licenses (M.A.M.L.) Pursuant To The Pp.Tt. Aer(Ep).P-66 “Military Aircraft Maintenance Licensing” And Aer(Ep).P-147 “Aircraft Maintenance Training Organisations”. Three-Year Period (Financial Statement 2025-2027).