There are numerous configurations of tanks that can be installed in this aircraft that will allow more cargo area. EFTA_R1_00010498 EFTA01733896 SOUTHEAST AERO-TEK At Of. ESTIMATED SYSTEM EMPTY WEIGHT 1.0 LB/GAL FAA CRS SYGR4881( 675 OLEANDER DRIVE MERRITT ISLAND, FL 32952 TEL.(321) 453-7877 auefuel@c