## FIGURE 5-3. SUGGESTED BANNER TOW EQUIPMENT PREFLIGHT AND POSTFLIGHT CHECKLIST 

The following is a suggested checklist. Its purpose is to help the banner tow operator better understand the importance of the preflight and postflight inspection of the equipment used in banner towing. It is NOT intended to replace or supersede the current FAA-approved Aircraft Flight Manual (AFM), Pilot’s Operating Handbook (POH), or Rotorcraft Flight Manual (RFM) for the aircraft being flown. No person may operate a civil aircraft without complying with the Abnormal/Emergency procedures. 

1. If a safety link is used, the safety link should be closely checked following each flight. When a heavy load has been exerted on the safety link, the ends of the link will bend out of their parallel position. High winds, excessive speeds, and extra-large or extra-long signs may cause the load limits of the link to be exceeded. 

2. Check the ends of the towlines, hook lines, or grapple lines frequently for wear. Examine the hemming of the letter fabric. If an edge is snagged or coming loose at the hem, repair it before the next flight. 

3. Check the operation of the tow hitch. 

4. A suitable shoulder harness should be installed. 

5. Inspect the grapple hook for anything unsafe. 

6. Check the banner layout, ensuring that nothing is twisted, and that the towline on the front of the banner is in good condition. 

7. Check the banner for any tangles or uncoupled fasteners. 

8. Inspect the grapple line and ensure that it is correctly coupled before takeoff. 

9. Extend the main section of the towline along the flightpath to minimize slack. 

10.  Attach the towline snap to the bridle ring on the mast assembly. 

11.  Inspect the towline for serviceable condition. It will usually start to deteriorate from the inside rope first. Small broken fibers will be visible extending through the outer strands, indicating an unsafe condition. There should not be any knots in the line. Knots weaken a towline. 

