Turbofan engine which has, extending along the centre axis of the turbofan engine, a primary flow duct and a secondary flow duct, wherein the turbofan engine comprises a mixer assembly with - a mixer for conveying a first fluid flow from the primary flow duct and a second fluid flow from the secondary flow duct towards an outlet of the turbofan engine, and for mixing the first and second fluid flows (f1, f2) and - a connection device (3, 4) which has at least one connection component (3; 4) attached to the mixer and by means of which the mixer assembly is secured to two different first and second engine components (5, 6) of the turbofan engine which, during operation of the turbofan engine, experience different operating temperatures, wherein the at least one connection component (3; 4) is attached to the mixer at least at one first attachment point (300a, 301a; 40a, 41a; 42a) and the connection device (3, 4) defines at least one second attachment point for connecting the mixer assembly to the first engine component and at least one third attachment point (310, 311) for connecting the mixer assembly to the second engine component, wherein - the first, second and third attachment points are axially offset with respect to one another and to the centre axis of the turbofan engine, when the mixer assembly is correctly attached, at the second and third attachment points (33a, 310, 311), to the first and second engine components (5, 6), and - the mixer is held, by the at least one connection component (3; 4) attached at the first attachment point (300a, 301a; 40a, 41a; 42a), so as to be radially displaceable, with regard to the centre axis of the turbofan engine, both relative to the first engine component and relative to the second engine component, when the mixer assembly is correctly attached, at the second and third attachment points (33a, 310, 311), to the first and second engine components (5, 6), characterized in that the connection component (3; 4) attached to the mixer has a V-shaped contour or comprises at least one attachment portion with a V-shaped contour, wherein at least one leg (300, 301; 40, 41) of the V shape or a base of the V shape, connecting the two legs (300, 301; 40, 41), is attached to the mixer at the at least one first attachment point (300a, 301; 40a, 41a; 42a). - a mixer for conveying a first fluid flow from the primary flow duct and a second fluid flow from the secondary flow duct towards an outlet of the turbofan engine, and for mixing the first and second fluid flows (f1, f2) and - a connection device (3, 4) which has at least one connection component (3; 4) attached to the mixer and by means of which the mixer assembly is secured to two different first and second engine components (5, 6) of the turbofan engine which, during operation of the turbofan engine, experience different operating temperatures, - the first, second and third attachment points are axially offset with respect to one another and to the centre axis of the turbofan engine, when the mixer assembly is correctly attached, at the second and third attachment points (33a, 310, 311), to the first and second engine components (5, 6), and - the mixer is held, by the at least one connection component (3; 4) attached at the first attachment point (300a, 301a; 40a, 41a; 42a), so as to be radially displaceable, with regard to the centre axis of the turbofan engine, both relative to the first engine component and relative to the second engine component, when the mixer assembly is correctly attached, at the second and third attachment points (33a, 310, 311), to the first and second engine components (5, 6),