Term: Pilot House Image: [{"name":"images\/public\/dictionary\/Pilot House_7f0as4dw.jpg","usrName":"Pilot House.jpg","size":151200,"type":"image\/jpeg","thumbnail":"images\/public\/dictionary\/thPilot House_gor50bog.jpg","thumbnail_type":"image\/jpeg","thumbnail_size":46120,"searchStr":"Pilot House.jpg,!:sStrEnd"}] Definition: A fully enclosed helm compartment.