TM 55-1560-307-13&P Section III.  TECHNICAL PRINCIPLES OF OPERATION 1-13.  OPERATIONS. a.        Overall    aircraft    fuel    management    is    the responsibility     of     the     aircraft     commander     and     is accomplished  by  utilizing  the  fuel  management  control panel and fuel quantity indicator in the cockpit. b.    The  ERFS  has  capabilities  which  enable  the aircraft commander to select single or multiple tanks at his discretion.  The transfer of fuel from the 600 gallon tanks to replenish fuel in the aircraft's main fuel tanks is accomplished   by   the   operator   activating   the   FMCP switches.      This   is   a   self-contained   pumping   system which  utilizes  the  aircraft's  28  V  dc  UH  and  R/H  utility receptacles at station 260. 1-14.        OPERATING    INSTRUCTIONS.        Operating instructions  and  use  of  operator  controls  and  indicators can be found in Chapter 2. 1-15.  PERFORMANCE DATA.  Refer to Table 1-2. 1-16.    SAFETY,  CARE,  AND  HANDLING.    Warnings and  cautions  are  stated  as  applicable  throughout  this manual. 1-17.    SAFETY  HAZARDS.    Installation  of  the  ERFS increases  the  exposure  of  the  aircraft  and  crew  to  fire hazards.  However, if personnel use reasonable caution and  safety  practices  as  prescribed  in  this  manual,  the ERFS is an airworthy system. Table 1-2.  CH-47D Weight/Balance/Range/Endurance Performance Data WEIGHTS/ MOMENTS/ ENDURANCE CONFIGURATION POUNDS STATION 1000 RANGE (HRS) (CH-47D ERFS performance factors with zero wind factor and standard day.) Fuel Tank 1 511.3 230.0 117.6 584 4.3 Fuel Tank 2 511.3 290.0 148.3 763 5.6 Fuel Tank 3 511.3 350.0 178.9 920 6.7 Fuel Tank 4 511.3 410.0 209.6 1058 7.7 FMCP 48 190 9.1 - - Vent Lines 15 320 4.8 - - Pump Discharge Lines 20 290 5.8 - - Feed Lines/Manifold 70 290 20.3 - - FARE EQUIP 800 502 401.6 - - (2 pumps, 2 filter, 2 fuel cans) Helicopter Internal 878 379.9 333.5 - - Cargo Handling System (HICHS) 3-463L Pallets 870 323 281.0 - - (290 lbs ea) 1-10