LEGO White Rudder 1 x 8 with shape (23930) | Brick Owl - LEGO Marketplace
超軽量ヘリコプター 42057 - レゴ®テクニックセット - LEGO.comキッズ
Lego Titanic Stern, Rudder, Screws | This RMS Titanic model … | Flickr
BrickLink - Part 48064c02 : LEGO Electric, Motor with Boat Propeller and Rudder 19 x 4 x 4, 2-Blade Propeller [Electric, Motor] - BrickLink Reference Catalog