Trey gunna sunne gunna

Tha an tray beag sèidse freagarrach airson 15 liotair, 16 drumaichean is 15 drumaichean. Trast-thomhas: 270m an ìre as àirde, 290mm. Tha an treidhe mòr sèididh freagarrach airson 18 drumaichean liotair le trast-thomhas as ìsle de 270mm agus trast-thomhas de 300mm.