Class F3P Indoor Aerobatic Power Model Aircrafts Preliminary Schedule F3P-AP 19 (2018-2019)

( not judged, not scored ) Take-off procedure ( not judged, not scored ) Explainations: Aircraft upright Aircraft inverted Aircraft in Knife Edge Safety line

F3P-AP-19.01 Square Loop with ¼ roll, ½ roll, ¼ roll From upright, pull through a 1/4 loop into a vertical upline, perform a ¼ roll. perform a ¼ knife-edge loop into a knife-edge horizontal line, perform a ½ roll, perform a ¼ knife-edge loop into a vertical downline, perform a ¼ roll, pull through a ¼ loop, exit upright. F3P-AP-19.01.01

F3P-AP-19.01 Square Loop with ¼ roll, ½ roll, ¼ roll ¼ rolls and ½ rolls on middle of the lines. All radii are equal. ¼ roll ¼ roll Entry and exit must be at the same altitude. During Knife Edge the wing must be in a vertical plane.. F3P-AP-19.01.02

AP-19.02 Half Reverse Knife-Edge Cuban Eight ¼ roll ¼ roll From upright, pull through a 1/8 loop into a 45° upline, perform a ¼ roll, perform 5/8 knife-edge loop perform a ¼ roll, exit upright. F3P-AP-19.02.01

AP-19.02 Half Reverse Knife-Edge Cuban Eight ¼ roll ¼ roll on middle of the line. ¼ roll All radii are equal. During the knife edge the wing must be in the vertical plane. F3P-AP-19.02.02

AP-19.03 Horizontal Eye Catcher with ¾ rolls integrated ¾ roll integrated ¾ roll integrated From upright, perform two consecutive ¾ circles while integrating a ¾ roll into the first ¾ circle and a second ¾ roll in opposite direction into the second ¾ circle, exit upright. F3P-AP-19.03.01

AP-19.03 Horizontal Eye Catcher with ¾ rolls integrated Roll rate must be constant. Roll reversal must be immediate. ¾ roll integrated ¾ roll integrated ¾ circles must be of equal and constant radius and must be flown at the same altitude. Rolls are integrated on circular flightpath and must be in opposite direction. F3P-AP-17.03.02

AP-19.04 Double Humpty Bumps with ¾ torque rolls From upright, pull through a ¼ loop into a vertical upline, perform a ¾ torque roll, pull through a ½ loop into a vertical downline, push through a ¼ loop into inverted flight, push through a ¼ loop into a vertical upline, perform a ¾ torque roll, push through a ½ loop into a vertical downline, push through a ¼ loop, exit inverted F3P-AP-17.04.01

AP-19.04 Double Humpty Bumps with ¾ torque rolls All radii are equal. ¾ ¾ torque rolls must on middle of the line. Rolling speed must be constant. F3P-AP-17.04.02

AP-19. 05 Knife-Edge Roll Combination with ¼ roll, AP-19.05 Knife-Edge Roll Combination with ¼ roll, four consecutive 1/8 rolls, ¼ roll ¼ roll ¼ roll four 1/8 rolls From inverted, perform a ¼ roll into sustained knife-edge flight, perform consecutively four 1/8 rolls in opposite direction, into sustained knife-edge flight, perform a ¼ roll, exit inverted. F3P-AP-19.05.01

AP-19. 05 Knife-Edge Roll Combination with ¼ roll, AP-19.05 Knife-Edge Roll Combination with ¼ roll, four consecutive 1/8 rolls, ¼ roll During the knife edge the wing must be in the vertical plane. ¼ roll ¼ roll four 1/8 rolls Lines between part rolls must be short and of equal length. F3P-AP-19.05.02

AP-19.06 Half Square Loop with two consecutive opposite ½ rolls From inverted, push through a ¼ loop into a vertical upline, perform consecutively two ½ rolls in opposite direction, push through a ¼ loop, exit upright. F3P-AP-19.06.01

AP-19.06 Half Square Loop with two consecutive opposite ½ rolls ½ rolls centered on middle of the line. ½ roll ½ roll Between part rolls in opposite direction there must be no line All radii are equal. F3P-AP-19.06.02

AP-19.07 Eye Catcher with ½ rolls integrated ½ roll integrated ½ roll integrated From upright, push through a ¾ loop while integrating a ½ roll into the first 180 degrees of the ¾ loop, push through a second ¾ loop while integrating a ½ roll into the last 180 degrees of the ¾ loop, exit upright. F3P-AP-19.07.01

AP-19.07 Eye Catcher with ½ rolls integrated ½ roll integrated ½ roll integrated Roll rates must be constant. ½ rolls must be integrated on circular flight path of the 1/2 loops. All radii are equal. F3P-AP-19.07.02

AP-19.08 Figure M with ½ rolls knife edge From upright, pull through a ¼ loop into a vertical upline, perform a ½ roll, perform a stall turn into a vertical downline, perform a ½ knife edge loop into a vertical upline, perform a ½ roll, perform a stall turn into a vertical downline, pull through a ¼ loop, exit upright. F3P-AP-19.08.01

AP-19.08 Figure M with ½ rolls Pivot on CG Two wing spans or more – zero points! Stop before pivot 1/2 rolls on middle of the lines. During the knife edge the wing must be in the vertical plane. All radii are equal. F3P-AP-19.08.02

AP-19. 09 Horizontal Square with ¾ roll, two consecutive AP-19.09 Horizontal Square with ¾ roll, two consecutive ¼ rolls, ½ roll, two consecutive ¼ rolls, ¼ roll ¼ roll ¼ roll ¾ roll ¼ roll ¼ roll ¼ roll From From upright, perform a ¾ roll in the centre, perform a ¼ knife edge circle, perform consecutively two ¼ rolls, perform a ¼ knife edge circle, perform a ½ roll, perform a ¼ knife edge circle, perform consecutively two ¼ rolls, perform a ¼ knife edge circle, perform a ¼ roll, exit inverted. ½ roll F3P-AP-19.09.01

AP-19. 09 Horizontal Square with ¾ roll, two consecutive AP-19.09 Horizontal Square with ¾ roll, two consecutive ¼ rolls, ½ roll, two consecutive ¼ rolls, ¼ roll During the knife-edge the wing must be in the vertical plane. Lines between part rolls must be short and of equal recog-nizeable length. ¼ roll ¼ roll ¾ roll ¼ roll ¼ roll ¼ roll All radii of are equal. Part rolls centered on middle of the line. ½ roll F3P-AP-19.09.02

AP-19.10 Corner Combination with ¾ roll From inverted perform a ¼ circle with wing level into a cross box line, push through a ¼ loop into a vertical upline, perform a ¾ roll, push through a ¼ loop, exit upright. F3P-AP-19.10.01

AP-19.10 Corner Combination with ¾ roll Wing has to be level. ¾ roll on middle of the line. ¾ roll All radii are equal. F3P-AP-19.10.02

AP-19.11 Triangle Loop with ¼ roll, ¼ roll From upright, push through a 3/8 loop into a 45° downline, perform a ¼ roll into knife edge, perform a ¼ knife edge loop into a 45° upline, perform a ¼ roll push through a 3/8 loop, exit upright. F3P-AP-19.11.01

AP-19.11 Triangle Loop with ¼ roll, ¼ roll ¼ rolls on middle of the line. ¼ roll ¼ roll 45° Entry and exit must be at the same altitude. All radii are equal. During the knife-edge the wing must be in the vertical plane. F3P-AP-19.11.02

( not judged, not scored ) Landing sequence ( not judged, not scored ) Forget WHO is flying (friend, rival, countryman, flier from other nation) Forget WHAT is flying LOOK ONLY AT LINES DESCRIBED .... (and the precision, smoothness, positioning, and size) Bob Skinner Safety line © Peter Uhlig, November 2017