obj_helicopter.pak contains:
C:/WayForward/ducktales/code/CAFE/paksource/obj_helicopter/am_helicopter.gr2 2488 kB
C:/WayForward/ducktales/code/CAFE/paksource/obj_helicopter/am_helicopter_glass.gr2 1393 kB
C:/WayForward/ducktales/code/CAFE/paksource/obj_helicopter/fx_helicopter.pfb 53 kB