Vessel transfer systems are provide herein. The systems include bogies, including a pivoting bogie and a rack and pinion bogie, as well as associated cradles, carriages, and power and control units. The pivoting bogie includes a first side frame, a second side frame, at least one wheel coupled with each of the first and second side frames, and a lift member coupled with each of the first and second side frames. The lift member is pivotably coupled to the first side frame. The rack and pinion bogie includes a frame and pinion gears coupled with the frame. The pinion gears can be selectively coupled with a gear rack, such as at a shipyard. Also provided herein are methods of use of one or both of the bogies and associated equipment, such as for moving vessels within a shipyard.

Vessel transfer systems are provide herein. The systems include bogies, including a pivoting bogie and a rack and pinion bogie, as well as associated cradles, carriages, and power and control units. The pivoting bogie includes a first side frame, a second side frame, at least one wheel coupled with each of the first and second side frames, and a lift member coupled with each of the first and second side frames. The lift member is pivotably coupled to the first side frame. The rack and pinion bogie includes a frame and pinion gears coupled with the frame. The pinion gears can be selectively coupled with a gear rack, such as at a shipyard. Also provided herein are methods of use of one or both of the bogies and associated equipment, such as for moving vessels within a shipyard.

Vessel transfer systems are provide herein. The systems include bogies, including a pivoting bogie and a rack and pinion bogie, as well as associated cradles, carriages, and power and control units. The pivoting bogie includes a first side frame, a second side frame, at least one wheel coupled with each of the first and second side frames, and a lift member coupled with each of the first and second side frames. The lift member is pivotably coupled to the first side frame. The rack and pinion bogie includes a frame and pinion gears coupled with the frame. The pinion gears can be selectively coupled with a gear rack, such as at a shipyard. Also provided herein are methods of use of one or both of the bogies and associated equipment, such as for moving vessels within a shipyard.

Vessel transfer systems are provide herein. The systems include bogies, including a pivoting bogie and a rack and pinion bogie, as well as associated cradles, carriages, and power and control units. The pivoting bogie includes a first side frame, a second side frame, at least one wheel coupled with each of the first and second side frames, and a lift member coupled with each of the first and second side frames. The lift member is pivotably coupled to the first side frame. The rack and pinion bogie includes a frame and pinion gears coupled with the frame. The pinion gears can be selectively coupled with a gear rack, such as at a shipyard. Also provided herein are methods of use of one or both of the bogies and associated equipment, such as for moving vessels within a shipyard.

Vessel transfer systems are provide herein. The systems include bogies, including a pivoting bogie and a rack and pinion bogie, as well as associated cradles, carriages, and power and control units. The pivoting bogie includes a first side frame, a second side frame, at least one wheel coupled with each of the first and second side frames, and a lift member coupled with each of the first and second side frames. The lift member is pivotably coupled to the first side frame. The rack and pinion bogie includes a frame and pinion gears coupled with the frame. The pinion gears can be selectively coupled with a gear rack, such as at a shipyard. Also provided herein are methods of use of one or both of the bogies and associated equipment, such as for moving vessels within a shipyard.

Vessel transfer systems are provide herein. The systems include bogies, including a pivoting bogie and a rack and pinion bogie, as well as associated cradles, carriages, and power and control units. The pivoting bogie includes a first side frame, a second side frame, at least one wheel coupled with each of the first and second side frames, and a lift member coupled with each of the first and second side frames. The lift member is pivotably coupled to the first side frame. The rack and pinion bogie includes a frame and pinion gears coupled with the frame. The pinion gears can be selectively coupled with a gear rack, such as at a shipyard. Also provided herein are methods of use of one or both of the bogies and associated equipment, such as for moving vessels within a shipyard.

Systems, methods and apparatus for launching and recovering a vehicle via a side manway of a tank are provided. A launcher is coupled to a vertical side of the tank via a manway adapter. The launcher includes a first side having a lid and a second side configured to couple with the manway adapter. The lid is removed from the first side of the launcher. An autonomous vehicle is loaded into the launcher via the first side of the launcher. The lid is placed on the first side of the launcher. The launcher can be pressurized with the autonomous vehicle inside the launcher. The manway adapter is opened at the second side of the launcher to release the flammable fluid into the launcher. Subsequent to opening the manway adapter, the autonomous vehicle launches from the launcher into the tank to perform a tank inspection process.

Systems, methods and apparatus for launching and recovering a vehicle via a side manway of a tank are provided. A launcher is coupled to a vertical side of the tank via a manway adapter. The launcher includes a first side having a lid and a second side configured to couple with the manway adapter. The lid is removed from the first side of the launcher. An autonomous vehicle is loaded into the launcher via the first side of the launcher. The lid is placed on the first side of the launcher. The launcher can be pressurized with the autonomous vehicle inside the launcher. The manway adapter is opened at the second side of the launcher to release the flammable fluid into the launcher. Subsequent to opening the manway adapter, the autonomous vehicle launches from the launcher into the tank to perform a tank inspection process.

Systems, methods and apparatus for launching and recovering a vehicle via a side manway of a tank are provided. A launcher is coupled to a vertical side of the tank via a manway adapter. The launcher includes a first side having a lid and a second side configured to couple with the manway adapter. The lid is removed from the first side of the launcher. An autonomous vehicle is loaded into the launcher via the first side of the launcher. The lid is placed on the first side of the launcher. The launcher can be pressurized with the autonomous vehicle inside the launcher. The manway adapter is opened at the second side of the launcher to release the flammable fluid into the launcher. Subsequent to opening the manway adapter, the autonomous vehicle launches from the launcher into the tank to perform a tank inspection process.