1 / 53

FAI/F3A Radio Control Aerobatics JUDGES TRAINING PRESENTATION From January 2004

FAI/F3A Radio Control Aerobatics JUDGES TRAINING PRESENTATION From January 2004. SCHEMATIC MANOEUVRE ILLUSTRATIONS SCHEDULE P-05. P-05.01: Take-off sequence (Award only 0 or 10 points). 270 0 TURN. Reversal of pilot’s choice. 520m. 150m. 300m. 120 0. 90 0 TURN.

judyholloway
Download Presentation

FAI/F3A Radio Control Aerobatics JUDGES TRAINING PRESENTATION From January 2004

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. FAI/F3A Radio Control Aerobatics JUDGES TRAINING PRESENTATION From January 2004

  2. SCHEMATIC MANOEUVRE ILLUSTRATIONS SCHEDULE P-05

  3. P-05.01: Take-off sequence (Award only 0 or 10 points) 2700 TURN Reversal of pilot’s choice 520m 150m 300m 1200 900 TURN ZERO LINE - Any flying behind zero line scores zero points. If 270o turn and reversal is flown FAR outside of 60o right and left markers, score zero. Either TEN or ZERO for take-off sequence. Second attempt at take-off scores zero.

  4. P-05.02 - Reverse Cuban eight, 4/8pt. roll first, 2/2pt. roll second, exit inverted • All part-loops must be same radius • All legs same length • True 45 degree angles • Lines equal before and after rolls • Roll rates may be different 5/8 loop ¾ loop 450 path 450 path 1/8 loop Straight and level inverted exit Straight and level entry

  5. P-05.03 - Stall turn, 2/4pt roll up, neg. snap roll down • Entry and exit part-loops must be same radius • 2/4-pt roll on middle of vertical line 2 of 4pt. roll up 1/4 loop Straight and level entry

  6. P-05.03 - Stall turn, 2/4pt roll up, negative snap roll down • Entry and exit part-loops must be same radius • Snap roll on middle of vertical line • Snap roll = NEGATIVE Negative snap roll! 1/4 loop Straight and level exit exit (ideally on same level as entry)

  7. P-05.04 - Reversed 4-point roll • Roll rates must be same on all points • Duration of points must be same • Middle of inverted flight is middle of manoeuvre • Look for reverse direction! Straight and level exit Straight and level entry

  8. P-05.05 - Half square loop, full roll up, exit inverted Straight and level inverted exit 1/4 loop • Both part-loops must be same radius • Roll on middle of vertical line 1/4 loop Straight and level entry

  9. P-05.06 – Inverted triangle loop with half rolls, inverted exit Straight and level inverted exit Straight and level inverted entry 3/8 loop 3/8 loop 450 path 450 path • All part-loops must be same radius • Entry and exit on same level • All legs 45 degree flight path • Equal length lines before and after rolls 1/4 loop

  10. P-05.07 - Two-turn inverted spin Straight and level inverted entry • Snap roll entry = ZERO • Weather-cocking to be downgraded - 1pt/15o 1/4 loop Straight and level exit

  11. P-05.08 – Loop with integrated slow roll over top 90o • Entry and exit at same height • Roll MUST be integrated with loop • Roll rate constant Straight and level exit Straight and level entry

  12. P-05.09 - Half clover, 2/4-pt roll up, ½ roll down, exit inverted 3/4 outside loop 3/4 outside loop • All part-loops must be same radius • 2/4-pt roll must be on middle of line • Vertical ascending and descending flight paths must coincide 2/4-pt roll on middle of line 1/4 loop Straight and level entry

  13. P-05.09 - Half clover, 2/4-pt roll up, ½ roll down, exit inverted 3/4 outside loop 3/4 outside loop • All part-loops must be same radius • 2/4-pt roll must be on middle of line • ½ roll down must be on middle of line • Vertical ascending and descending flight paths must coincide 1/2 roll on middle of line 1/4 loop Straight and level inverted exit

  14. P-05.10 - 45o up, with 4-point roll, exit inverted Straight and level inverted exit • Part loops must be same size • Entire manoeuvre centred over centre flag • Equal length of line before and after 4-pt roll • Roll rate same • Points of equal duration • Flight path must be 45o 1/8 loop 450 path 1/8 loop Straight and level inverted entry

  15. P-05.11 – Humpty bump, 2/4-pt roll down, ½ roll up (PULL-PUSH-PUSH) option of ¾-pt roll down, ¼ roll up Straight and level inverted entry • All part-loops must be same radius • Rolls must be on middle of lines • Roll rates may be different • Exit and entry ideally at same level • Half outside loop is inverted 1/8 loop 1/8 loop ½ roll up 2/4-point roll down ½ outside loop

  16. P-05.11 – Humpty bump, 3/4-pt roll down, 1/4 roll up (PULL-PUSH-PUSH) option of 2/4-pt roll down, ½ roll up Straight and level inverted entry • All part-loops must be same radius • Rolls must be on middle of lines • With this option, roll rates are the same • Exit and entry ideally at same level • Half outside loop is inverted 1/8 loop 3/4-point roll down ½ outside loop (inverted)

  17. P-05.11 – Humpty bump, 3/4-pt roll down, 1/4 roll up (PULL-PUSH-PUSH) option of 2/4-pt roll down, ½ roll up Straight and level exit • All part-loops must be same radius • Rolls must be on middle of lines • With this option, roll rates are the same • Exit and entry ideally at same level • Half outside loop is inverted 1/8 loop ¼ roll up ½ outside loop (inverted)

  18. P-05.12 - Reverse double immelmann, full roll, and 2/4-pt roll inverted exit Straight and level inverted exit Straight and level entry 2/4-pt roll • Roll rate must be same for all points • Duration of points must be equal • Roll rates may differ between pt-roll and continuous roll ½ outside loop ½ outside loop Full roll

  19. P-05.13 Goldfish, with 1/2 rolls Straight and level inverted entry 1/8 loop 450 path • All part-loops must have same radius • Half rolls must be on middle of lines • Roll rates must be the same • Entry/exit altitude must be the same 3/4 loop 450 path Straight and level exit 1/8 loop

  20. P-05.14 Square loop, ½ rolls in vert. and 2/4-pt rolls in horiz. • All part-loops must be same radius • All rolls on middle of lines • All sides equal in length • Roll rates may be different between ½ rolls and 2/4-pt rolls. 1/4 loop 1/4 loop 1/4 loop 1/4 loop 1/4 loop Straight and level entry Straight and level exit

  21. P-05.15 – Half reverse cuban 8, full roll up, exit inverted • All part-loops must be same radius • Roll on middle of 45o line • Entry and exit at same altitude 5/8 outside loop 450 path 1/8 loop Straight and level entry Straight and level inverted exit

  22. P-05.16 – 4/8-pt roll, with slow roll opposite • Entire manoeuvre is centred over flag • Roll rates between 4/8-pt and slow roll may be different • Reverse rotation is immediate Entire manoeuvre centred on flag (from start to finish) Straight and level inverted entry Straight and level exit

  23. P-05.17 - Humpty bump, positive snap roll up, exit inverted (PULL-PULL-PUSH) • All part-loops must be same radius • Snap roll on middle of line • Snap roll is POSITIVE • Entry and exit at different altitudes Due to space limitations, very little vertical flight shown here 1/2 loop 1/4 loop Positive snap roll Straight and level inverted exit 1/4 loop Straight and level entry

  24. P-05.18 - Vertical 8, top first, integrated ½ roll on centre • Both loops must be round • Both loops same size • ½ roll MUST be integrated • Entry and exit same altitude Straight and level exit Straight and level inverted entry Integration of half roll

  25. P-05.18 – Split S with full roll, inverted exit • No straight flight after roll Full roll Straight and level entry 1/2 outside loop Straight and level inverted exit

  26. P-05.20 – Opposite ¾ slow roll, inverted to inverted • Roll rate constant in both directions • Reversal is immediate (no pause) Straight and level inverted entry Straight and level inverted exit

  27. P-05.21- Half square outside loop, 2/4-pt roll up, exit inverted Straight and level inverted exit 1/4 loop • All part-loops same radius • 2/4-pt roll on middle of vertical line ¼ outside loop Straight and level inverted entry

  28. P-05.22 - Inverted spin, two turns opposite, 1/2 roll exit Straight and level inverted entry • Snap entry scores zero! • Weather-cocking is downgraded 1pt/15o • Reversal is immediate • Vertical downline after spins • Half roll is part of manoeuvre Reversal is immediate Recognisable straight flight here... …before 1/2 roll 1/4 loop Straight and level exit, before turning

  29. P-05.23 - Landing sequence (Award only 0 or 10 points) 1800 TURN 1800 TURN 150m 300m 1200 • ZERO LINE - Any flying behind zero line scores zero points. • If 180o turns are flown FAR outside of 60o right and left markers, score zero. • Turns must be either level or descending. • Either TEN or ZERO for landing sequence. • No hot-dogging!

  30. SCHEMATIC MANOEUVRE ILLUSTRATIONS SCHEDULE F-05

  31. F-05.01: Take-off sequence (Award only 0 or 10 points) 2700 TURN Reversal of pilot’s choice 520m 150m 300m 1200 900 TURN ZERO LINE - Any flying behind zero line scores zero points. If 270o turn and reversal is flown FAR outside of 60o right and left markers, score zero. Either TEN or ZERO for take-off sequence. Second attempt at take-off scores zero.

  32. F-05.2 - Rolling loop, with one integrated roll • Loop must be round • Roll rate must be constant • Entry and exit at same altitude Knife edge at 90o point Knife edge at 90o point Straight and level entry Straight and level exit

  33. F-05.3 - Half square loop on corner, 2/4-pt rolls, exit inverted • All part-loops must have same radius • Pt. rolls must be on middle of lines • 45o paths must be equal in length Straight and level inverted exit 1/8 loop 450 path ¼ outside loop 450 path 1/8 loop Straight and level entry

  34. F-05.4 - Reverse humpty bump, full roll down, pos. snap up (PULL-PUSH-PULL) Straight and level inverted exit Straight and level inverted entry ¼ loop ¼ loop Positive snap roll Full roll • All part-loops must be same radius • Roll is on middle of line • Snap roll on middle of line • Snap roll is POSITIVE • Entry and exit at same altitudes ½ outside loop

  35. F-05.5 - Figure 6, with ½ roll down, exit inverted Straight and level inverted entry • All part-loops must have same radius • Half roll must be on middle of line • Exit and ½ roll altitude does not have to coincide ¼ loop This shape also correct! Straight and level inverted exit 3/4 loop

  36. F-05.6 - Inverted hourglass, top first, 2/4-pt roll down 3/8 outside loop 3/8 outside loop • All part-loops must be same radius • Point-roll on middle of 45o line • Entry and exit on same level • All legs 45 degree flight path • Take note of entry and exit points! 450 path 450 path Straight and level exit Straight and level inverted entry 450 path 450 path 3/8 outside loop 3/8 outside loop

  37. F-05.7 - Two-turn positive spin, exit inverted Straight and level entry • Snap roll entry = ZERO • Vertical down line after spin • Weather-cocking to be downgraded - 1pt/15o Straight and level inverted exit

  38. F-05.8 - Opposite 3/4pt roll, inverted to inverted • Roll rate of point-rolls constant, and points must be of same duration • Reversal on centre-line • Entire manoeuvre centred on flag Straight and level Inverted exit Straight and level Inverted entry

  39. F-05.9 - Stall turn, 2/8-pt. roll up, ¾-pt roll down Stall turn • Exit and entry part-loops must be same radius 2/8-pt. roll 1/4 loop Straight and level inverted entry

  40. F-05.9 - Stall turn, 2/8-pt. roll up, ¾-pt roll down Stall turn • Exit and entry part-loops must be same radius 3/4 roll 1/4 loop Straight and level exit

  41. F-05.10 - Rolling circle with three rolls in opposite directions. • Roll rate must be constant. • Circle must be round Second roll is to INSIDE First roll complete and wings level at 120o point. Reversal is immediate. Second roll complete and wings level at 240o point. Reversal is immediate. Rolling circle may be performed towards runway, or away from runway First roll is to OUTSIDE Third roll is to OUTSIDE Straight and level entry Straight and level exit

  42. F-05.11 - Half roll, half outside loop, with full roll Straight and level exit Full roll • No straight flight after ½ roll • No straight flight before full roll 1/2 outside loop ½ roll Straight and level entry

  43. F-05.12 - Reverse avalanche, 1 ½ neg. snap roll, inverted exit Straight and level inverted exit Straight and level entry • Loop must be round • Snap must be NEGATIVE • Exit and entry at same altitude 1 ½ negative snap roll

  44. F-05.13 - Reverse humpty bump, 2/8-pt. roll down, ¼ roll up (PULL-PUSH-PUSH) option of 2/4-pt roll down, ½ roll up Straight and level inverted entry 1/4 loop FIRST OPTION SHOWN HERE • All part loops must be same radius • Rolls on middle of lines • Half loop must be inverted 2/8-pt. roll 1/2 outside loop (inverted)

  45. F-05.13 - Reverse humpty bump, 2/8-pt. roll down, ¼ roll up (PULL-PUSH-PUSH) option of 2/4-pt roll down, ½ roll up Straight and level exit 1/4 loop FIRST OPTION SHOWN HERE • All part loops must be same radius • Rolls on middle of lines • Half loop must be inverted 1/4 roll 1/2 outside loop (inverted)

  46. F-05.13 - Reverse humpty bump, 2/8-pt. roll down, ¼ roll up (PULL-PUSH-PUSH) option of 2/4-pt roll down, ½ roll up Straight and level inverted entry 1/4 loop 1/4 loop SECOND OPTION SHOWN HERE 2/4-pt. roll • All part loops must be same radius • Rolls on middle of lines • Half loop must be inverted 1/2 roll 1/2 outside loop (inverted)

  47. F-05.13 - Reverse humpty bump, 2/8-pt. roll down, ¼ roll up (PULL-PUSH-PUSH) option of 2/4-pt roll down, ½ roll up Straight and level exit 1/4 loop 1/4 loop SECOND OPTION SHOWN HERE 2/4-pt. roll • All part loops must be same radius • Rolls on middle of lines • Half loop must be inverted 1/2 roll 1/2 outside loop (inverted)

  48. F-05.14 - Reverse golf ball from top, with ½ rolls Straight and level exit Straight and level entry 1/8 loop 1/8 loop 450 path 450 path • All part-loops same radius • ½ rolls on middle of lines • Exit and entry altitude same 3/4 loop

  49. F-05.15 – Half square outside loop, 1 ½ positive snap roll down Straight and level entry • All part-loops same radius • Snap roll on middle of line • Snap roll = POSITIVE! ¼ outside loop 1 ½ POSITIVE snap roll 1/4 loop Straight and level exit

  50. F-05.16 - Reverse knife-edge, exit inverted • Entire manoeuvre centred on flag • Roll rate constant • Knife-edge portions of equal duration &length Straight and level Inverted exit Straight and level entry

More Related