E-flite Jenny JN-4 Slow Flyer 250 ARF - Manual (Page 15)

1 E-flite Jenny JN-4 Slow Flyer ARF Assembly Manual
 8. Reinstall the cowl and propeller. If the motor rubs on
the cowl, enlarge the holes for the screws that secure the
cowl so it can be repositioned enough so the motor does
not rub the cowl.
 9. Use hook and loop tape to secure the battery
inside the cowl. The battery can be moved forward or
backward to adjust the Center of Gravity.
Note: We have found the model to balance out when
using a Thunder Power 480 2-cell battery with the
equipment listed in this manual. Using a 730 2-cell
battery will move the CG forward just a small amount
and will not affect the flight characteristics.