used in an air-to-air weapons system. Only one telemetering missile at a time should be shot at a target. After the first missile has destructed, a second shot may be attempted if the target was not destroyed. REVIEW NUMBER 2 ANSWERS A1. The one-way reel mounted in the center section of the tow reel pod carries 2,000 feet of 3/16-inch cable or 5,000 feet of 1/8-inch cable on its spool. A2. The A/A47U-3A tow target launching system consists   of   an   RMK-19A/A47U-3   reeling machine launcher, a PEK-84/A47U-3 reeling machine   launcher   control,   and   applicable interconnecting cable assemblies. A3. The major difference between the A/A47U-3A and A/A47U-4 tow target reeling machine-launcher systems is their weight and size. A4. The types of steel cables used in target towing are 3/32-inch, 7 by 7 cable; 1/8-inch, 7 by 19 cable; and 1/8-inch, 1 by 19 armored cable. A5. Cables    are    frequently    inspected    because continual use reduces its strength. A6. The   Mk   8   target   release   ring   is   made   of case-hardened steel alloy. A7. The Klein "Chicago" grip provides a means of transferring the target drag load from the reel to a structural member of the towing aircraft. A8. The maximum load that can be applied to the Klein "Chicago" grip is 15,000 pounds. Aerodynamic Destruct System The AQM-37C missile target's aerodynamic destruct system causes the target to enter a spiral dive to impact.   This   prevents   the   target   from   becoming   a hazard  to  other  aircraft  or  impacting  the  ground  in undesired  areas.  Any  one  of  four  conditions  activates the destruct system: 1. Flight   timer   setting   (ground   adjustable   at 2-minute intervals after 4 minutes of flight time have elapsed) 2. Off-course flight (more than 10-degree heading  deviation)  for  a  period  of  30  seconds or longer 3. Loss of electrical power or low-battery voltage 4. 12.5 seconds after jettison from the launching aircraft For   further   details   concerning   the   AQM-37C missile target, you should refer to Manual Operational Mission  Planning  Guide  for  Navy  Model  AQM-37C Missile Target, NAVAIR 01-90TBA-1T. Procedures for loading/unloading  of  the  AQM-37C  are  contained  in the appropriate aircraft airborne weapons/stores- loading manual. BQM-74C/E TARGET DRONE The  BQM-74C/E  target  drone  (fig.  8-9)  is  a  high midwing  monoplane  of  conventional  design  with  an 8-8 Figure 8-9.—BQM-74C/E target drone.