An airfoil (100; 600) for use in a gas turbine engine, the airfoil comprising: a hollow airfoil body (76; 96) extending in a chordwise direction from a leading edge (124; 604) to a trailing edge (122; 602), and extending in a radial direction from an inner diameter end to an outer diameter end; a baffle (180; 680) arranged in the airfoil body (76; 96) extending in the radial direction and providing a fluid flow direction, the baffle (180; 680) having multiple holes including first and second holes (188a, 188a') configured to conduct cooling airflow in the chordwise direction toward the trailing edge (122; 602) of the airfoil body (76; 96); a first standoff extending from the airfoil body (76; 96) to support the baffle (180... 680), the first axial standoff having a first length defining an axial passage including the multiple holes; a second standoff having a second length less than the first length, the second hole downstream from the first hole relative to the fluid flow direction; and a plurality of apertures formed in the trailing edge of the airfoil body (76; 96), the plurality of apertures configured to conduct the cooling airflow exiting the airfoil body (76; 96), wherein the multiple holes include at least one first hole and at least one second hole, the first and second standoffs (190a, 190b) forming parallel first and second passageways (184a, 184b), characterised in that the airfoil (100; 600) comprises a rib (170; 670) extending between the inner diameter end and the outer diameter end to separate a first radial passage (172; 672) from a second radial passage (182; 682) that are configured to conduct at least one cooling airflow in the radial direction through the airfoil body (76; 96), wherein the baffle (180; 680) is arranged within the second radial passage (182; 682), the multiple holes directed toward at least one of a suction side wall or a pressure side wall of the airfoil body (76; 96); the second standoff is arranged radially between the first and second holes (188a, 188a'), the first hole smaller than the second hole; and the at least one first hole feeding the cooling fluid to the first passageway, and the at least one second hole feeding the cooling fluid to the second passageway. a hollow airfoil body (76; 96) extending in a chordwise direction from a leading edge (124; 604) to a trailing edge (122; 602), and extending in a radial direction from an inner diameter end to an outer diameter end; a baffle (180; 680) arranged in the airfoil body (76; 96) extending in the radial direction and providing a fluid flow direction, the baffle (180; 680) having multiple holes including first and second holes (188a, 188a') configured to conduct cooling airflow in the chordwise direction toward the trailing edge (122; 602) of the airfoil body (76; 96); a first standoff extending from the airfoil body (76; 96) to support the baffle (180... 680), the first axial standoff having a first length defining an axial passage including the multiple holes; a second standoff having a second length less than the first length, the second hole downstream from the first hole relative to the fluid flow direction; and a plurality of apertures formed in the trailing edge of the airfoil body (76; 96), the plurality of apertures configured to conduct the cooling airflow exiting the airfoil body (76; 96), wherein the multiple holes include at least one first hole and at least one second hole, the first and second standoffs (190a, 190b) forming parallel first and second passageways (184a, 184b), characterised in that the airfoil (100; 600) comprises a rib (170; 670) extending between the inner diameter end and the outer diameter end to separate a first radial passage (172; 672) from a second radial passage (182; 682) that are configured to conduct at least one cooling airflow in the radial direction through the airfoil body (76; 96), wherein the baffle (180; 680) is arranged within the second radial passage (182; 682), the multiple holes directed toward at least one of a suction side wall or a pressure side wall of the airfoil body (76; 96); the second standoff is arranged radially between the first and second holes (188a, 188a'), the first hole smaller than the second hole; and the at least one first hole feeding the cooling fluid to the first passageway, and the at least one second hole feeding the cooling fluid to the second passageway.