4. Soft, 4. Sulphur.

A 1%; М T É А M ) Де YN = iw A ) AZ AN pas EE Е DELL p ALUMINUM SKIN-STRINGER PANELS * WELDED CONSTRUCTION * MECHANICALLY ATTACHED * FRAMES * BEAMS * FLOORS * EQUIPMENT SUPPORT FLIGHT-DECK FLOOR HANDHOLD FLIGHT-DECK FLOOR INTEROECK ACCESS 5 PRIMARY INTERDECK ACCESS SIDE.