It's always nice to add some extra fuel without adding much to the size of the spacecraft Has 4 sizes of different length Very Fairing friendly due to its shape Has a stock crossfeed switcher Integrated decoupler Aeroynamic nosecap to close the ends or make a boat Stockalike texture will blend in with any craft TweakScale support             Download from Spacedock Suggested: - TweakScale (enables bigg