This model kit from Moebius is the Flying Sub Accessory set. Detail your Moebius 817 Flying Sub Kit! As seen in the Voyage to the Bottom of the Sea TV series. Includes a full resin landing gear and extender claws! It includes a full resin landing gear and extender claws to detail the Flying Sub as seen in a limited number of show episodes. Note: Cannot be added to finished/built kits.