JSM Xcalibur + Plus Jet Fuel Tank 4.6 Litres L-JSM002/FTJSM Xcalibur + Jet Fuel Tank 4. 6 Litres L JSM002 FT from Ripmax A high quality composite fuel tank specifically designed to suit the JSM Xcalibur Plus With a huge 4. 6 Litre capacity, this moulded fibreglass fuel tank is designed to fit into the Xcalibur+ perfectly, and allows long flight times with minimal balance point shift as the fuel level reduces. Supplied with all fittings and bung Dimensions: Length 31. 5cm Width 15cm Height 13. 5cm