this contract includes a firm tranche and an optional installment.The firm tranche relates to the research and purchase of a photographer aircraft, with a view to its transfer to IGN.The optional tranche relates to the carrying out of adaptation work of the aircraft, its registration, its conveyance to the Ign base of Beauvais-Tillé, the training and handling of pilots and mechanics, as well as the takeover of the F-Galn aircraft (equipped with Pt6a-41 turbines) and two additional Pt61-41 turbines. The administrative procedures as well as the technical characteristics and the conditions of performance of the services of the contract are respectively defined in the book of special administrative clauses (Ccap) nogbm 22024 and in the book of special technical clauses (Cctp) nogbm 22025. These two booklets are available in the DCE file attached to this notice of call for applications

this contract includes a firm tranche and an optional installment.The firm tranche relates to the research and purchase of a photographer aircraft, with a view to its transfer to IGN.The optional tranche relates to the carrying out of adaptation work of the aircraft, its registration, its conveyance to the Ign base of Beauvais-Tillé, the training and handling of pilots and mechanics, as well as the takeover of the F-Galn aircraft (equipped with Pt6a-41 turbines) and two additional Pt61-41 turbines. The administrative procedures as well as the technical characteristics and the conditions of performance of the services of the contract are respectively defined in the book of special administrative clauses (Ccap) nogbm 22024 and in the book of special technical clauses (Cctp) nogbm 22025. These two booklets are available in the DCE file attached to this notice of call for applications