Flighted ogre arrows are made by using a knife on some Achey logs to make ogre arrow shafts, then using 4 feathers per arrow shaft you made. They require level 5 in fletching to make. 0.9 fletching experience is given per flighted arrow made.
Adding wolfbone arrowtips makes ogre arrows, while using nails on them while a hammer is in your inventory will make brutal arrows.