Author: Steve Kaluf
Edition: Model Aviation - 2005/03
Page Numbers: 163,165,166,167,168,169,170,171,172,173,174
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Focus on Competition

Technical Director Steve Kaluf

[email protected]

AS REQUIRED by the Competition Regulations, we are publishing the 2005 sequences for RC Scale Aerobatics. This time we have chosen to include the written descriptions as well as the diagrams.

I encourage you to visit the IMAC (International Miniature Aerobatic Club) Web site — www.mini-iac.com — for more information and excellent articles about the sequences.

Till next time ... MA

2005 Scale Aerobatics Sequence Descriptions

Basic

  1. Horizontal line with 1 roll
  2. Shark's Tooth; vertical upline, pull to 45° downline with 1/2 roll
  3. Hammerhead
  4. Loop
  5. Half Cuban 8; 5/8 inside loop, 1/2 roll on 45° downline
  6. Immelmann; 1/2 inside loop, 1/2 roll
  7. 2-turn upright spin
  8. Humpty Bump; vertical upline, 1/2 inside loop over the top, 1/2 roll on vertical downline
  9. Half Reverse Cuban 8; pull to 45° upline with 1/2 roll, 5/8 inside loop
  10. 180° aerobatic turn

Sportsman

  1. Half Cuban 8; 5/8 inside loop, 2 of 4-pt. roll on 45° downline
  2. Immelmann; 1 roll, 1/2 inside loop, 1/2 roll on top
  3. 2-turn upright spin
  4. Hammerhead; 1 roll up, 1/4 roll down, exit upright crossbox
  5. Humpty Bump; vertical upline, 1/2 inside loop over the top, 3/4 roll down
  6. Bow Tie; pull to 45° upline with 1/2 roll, pull to vertical downline, pull to 45° upline with 2 of 4-pt. roll, exit inverted
  7. Split Ess; 1 roll, 1/2 inside loop
  8. Reverse Shark's Tooth; pull to 45° upline with 2 of 4-pt. roll, pull to vertical downline
  9. 1 positive snap roll
  10. Lay Down Humpty; pull to 45° upline with 1/2 roll, push 1/2 outside loop to a 45° downline

Intermediate

  1. Reverse Shark's Tooth; pull to 45° upline with 1 positive snap roll, push to vertical downline with 3/4 roll, exit upright crossbox
  2. Humpty Bump; vertical upline with 2 of 4-pt. roll, 1/2 outside loop over the top to a vertical downline with 3 of 4-pt. roll, exit upright
  3. Hammerhead; 1/2 roll up, 1 roll down, exit inverted
  4. 4-point roll, exit inverted
  5. Vertical upline with 1/2 roll and opposite 2 of 4-pt. roll, exit upright
  6. Inverted Lay Down Humpty; push to 45° downline with 1/2 roll, pull 1/2 inside loop to a 45° upline with 2-pt. roll, exit upright
  7. 1-turn spin, opposite full roll, exit inverted
  8. 1 1/2 rolls, exit upright
  9. Teardrop; pull to vertical upline with 1 roll, 5/8 outside loop to an inverted 45° line with 1 negative snap roll, exit inverted
  10. 90° rolling circle with 1 roll to the inside, exit inverted crossbox

Advanced

  1. Hammerhead; 2-pt. roll up, 1 1/4 positive snap rolls down, exit upright crossbox
  2. 180° rolling circle with 2 rolls to the inside, exit upright crossbox
  3. Humpty Bump; vertical upline with 1/2 roll, push 1/2 outside loop to a vertical downline with 1 1/4 negative snap rolls, exit upright
  4. Teardrop; pull 135° to an inverted 45° line with 1 1/2 rolls, pull 5/8 inside loop to a vertical downline with 1 positive snap roll and opposite 1/2 roll, exit inverted
  5. Outside loop; 2-pt. roll on top, exit inverted
  6. Shark's Tooth; push to vertical upline with 1 roll, push to a 45° downline with 1 1/2 positive snap rolls and opposite 2 of 4-pt. roll, exit upright
  7. Half Cuban 8; 4-pt. roll, 5/8 inside loop to an inverted 45° line with 1 1/2 negative snap rolls and opposite 1/2 roll, exit inverted
  8. Immelmann; 1/2 roll, 1/2 inside loop, 8-pt. roll on top, exit inverted
  9. 1 1/2 negative spins, opposite 1/2 roll, exit upright
  10. Figure 9; vertical upline with 2 of 4-pt. roll and opposite positive snap roll, push 3/4 outside loop with 1 negative snap on top, exit inverted

Unlimited

  1. Hammerhead; 1 1/4 positive snap rolls up, 2-pt. roll down, exit inverted crossbox
  2. 270° rolling circle with 1 roll to the outside and 1/2 roll to the inside, exit upright
  3. Figure N; vertical upline with 4-pt. roll, pull to 45° downline with 1 1/2 negative snap rolls and opposite 2-pt. roll, pull to vertical upline with 1 3/4 rolls, exit inverted crossbox
  4. Down Humpty; vertical downline with 1/2 roll and opposite full roll, push 1/2 outside loop to vertical upline with 3/4 negative snap roll, exit inverted
  5. 1 1/2 negative spins and opposite 1/2 roll, 3/4 outside loop, 1 1/2 negative snap rolls and opposite direction 2 of 4-pt. roll, exit upright
  6. 2 positive snap rolls, 1/2 outside loop, exit inverted
  7. Outside loop; 1 1/2 positive snap rolls and opposite 1 1/2 negative snap rolls on top, exit inverted
  8. Tear Drop; push to 45° upline with 2 negative snap rolls, 5/8 outside loop to vertical downline with 1 roll and opposite 1 positive snap roll, exit upright
  9. Lay Down Humpty; pull 135° to an inverted 45° line with 3/4 roll and opposite 1 1/4 positive snap roll, push 1/2 outside loop to inverted 45° line with 3 of 4-pt. roll, exit upright
  10. Vertical upline with 1/4 roll and opposite 4 of 8-pt. roll, exit inverted crossbox

Official 2005 IMAC Basic Sequence

wind/vent

Form B

  • Fig 1: 1.1.1, 9.1.3.4, 2, 8, 10
  • Fig 2: 1.1.8.1, 9.1.4.2, 13, 4, 17
  • Fig 3: 5.1.1, 17, 17
  • Fig 4: 7.5.1, 10, 10
  • Fig 5: 8.4.2.1, 9.1.4.2, 10, 4, 14
  • Fig 6: 7.2.1, 9.1.3.2, 6, 4, 10
  • Fig 7: 1.6.3, 9.1.1.8, 10, 3, 13
  • Fig 8: 8.1.1, 9.1.5.2, 13, 4, 17
  • Fig 9: 8.3.2.1, 9.1.2.2, 10, 6, 16
  • Fig 10: 2.2.1, 4, 4

180°

Total K = 128

Form C

wind/vent

  • Fig 1: 1.1.1, 9.1.3.4, 2, 8, 10
  • Fig 2: 1.1.8.1, 9.1.4.2, 13, 4, 17
  • Fig 3: 5.1.1, 17, 17
  • Fig 4: 7.5.1, 10, 10
  • Fig 5: 8.4.2.1, 9.1.4.2, 10, 4, 14
  • Fig 6: 7.2.1, 9.1.3.2, 6, 4, 10
  • Fig 7: 1.6.3, 9.1.1.8, 10, 3, 13
  • Fig 8: 8.1.1, 9.1.5.2, 13, 4, 17
  • Fig 9: 8.3.2.1, 9.1.2.2, 10, 6, 16
  • Fig 10: 2.2.1, 4, 4

Official 2005 IMAC Sportsman Sequence

wind/vent

Form B

  • Fig 1: 8.4.2.1 — 10, 5, 15; 9.4.4.2
  • Fig 2: 7.2.1 — 6; 9.1.3.4 — 8, 18; 9.1.3.2 — 4
  • Fig 3: 1.6.3 — 10, 13; 9.11.8 — 3
  • Fig 4: 5.1.1 — 17; 9.1.1.4 — 12, 31; 9.1.5.1 — 2
  • Fig 5: 8.1.1 — 13, 19; 9.1.5.3 — 6
  • Fig 6: 1.3.1.1 — 18; 9.1.2.2 — 6, 31; 9.4.2.2 — 7
  • Fig 7: 7.1.4 — 6; 9.1.3.4 — 8, 14
  • Fig 8: 1.14.1 — 12, 19; 9.4.2.2 — 7
  • Fig 9: 1.1.1 — 2, 13; 9.9.3.4 — 11
  • Fig 10: 8.19.1 — 14; 9.1.2.2 — 6, 20

Total K = 193

Form C

wind/vent

  • Fig 1: 8.4.2.1 — 10; 9.4.4.2 — 5; total 15
  • Fig 2: 7.2.1 — 6; 9.1.3.4 — 8; 9.1.3.2 — 4; total 18
  • Fig 3: 1.6.3 — 10; 9.11.8 — 3; total 13
  • Fig 4: 5.1.1 — 17; 9.1.1.4 — 12; 9.1.5.1 — 2; total 31
  • Fig 5: 8.1.1 — 13; 9.1.5.3 — 6; total 19
  • Fig 6: 1.3.1.1 — 18; 9.1.2.2 — 6; 9.4.2.2 — 7; total 31
  • Fig 7: 7.1.4 — 6; 9.1.3.4 — 8; total 14
  • Fig 8: 1.14.1 — 12; 9.4.2.2 — 7; total 19
  • Fig 9: 1.1.1 — 2; 9.9.3.4 — 11; total 13
  • Fig 10: 8.19.1 — 14; 9.1.2.2 — 6; total 20

Total K = 193

Official 2005 IMAC Intermediate Sequence

wind/vent

Form B

  • Fig 1: 1.12.1 — 13; 9.1.5.3 — 6; 9.9.2.4 — 13 — total 32
  • Fig 2: 8.3.1 — 15; 9.4.1.2 — 9; 9.4.5.3 — 8 — total 32
  • Fig 3: 5.1.3 — 18; 9.1.1.2 — 8; 9.1.5.4 — 8 — total 34
  • Fig 4: 1.1.2 — 3; 9.4.3.4 — 11 — total 14
  • Fig 5: 1.7.2 — 12; 9.1.1.2 — 8; 9.4.1.2 — 9 — total 29
  • Fig 6: 8.19.3 — 13; 9.1.4.2 — 4; 9.2.2.4 — 11 — total 28
  • Fig 7: 1.7.3 — 11; 9.1.1.4 — 5; 9.1.5.4 — 8 — total 24
  • Fig 8: 1.1.4 — 2; 9.1.3.6 — 10 — total 12
  • Fig 9: 8.6.6.1 — 16; 9.10.4.4 — 13; 9.1.1.4 — 12 — total 41
  • Fig 10: 2.3.2 — 11 — total 11

Total K = 257

Form C

wind/vent

  • Fig 4: 1.1.2 — 3; 9.4.3.4 — 11 — total 14
  • Fig 8: 1.1.4 — 2; 9.1.3.6 — 10 — total 12
  • Fig 10: 2.3.2 — 11 — total 11

    • Total K = 257

    Official 2005 Advanced Sequence

    wind/vent

    Form B

    • Fig 1: 5.1.1 — 17; 9.2.1.4 — 13; 9.9.5.5 — 13 — total 43
    • Fig 2: 2.6.1 — 13 — total 13
    • Fig 3: 8.3.1 — 15; 9.10.5.5 — 15; 9.1.1.2 — 8 — total 38
    • Fig 4: 8.6.4.1 — 17; 9.1.2.6 — 12; 9.9.5.4 — 11; 9.1.5.2 — 4 — total 44
    • Fig 5: 7.5.2 — 15; 9.2.3.4 — 9 — total 24
    • Fig 6: 1.16.2 — 16; 9.1.1.6 — 12; 9.9.4.6 — 4; 9.4.4.2 — 5 — total 47
    • Fig 7: 8.4.1.1 — 10; 9.4.3.4 — 11; 9.10.4.6 — 16; 9.1.4.2 — 4 — total 41
    • Fig 8: 7.3.2 — 7; 8.9.3.4 — 15; 9.1.3.2 — 4 — total 26
    • Fig 9: 1.7.4 — 9; 9.1.2.6 — 5; 9.1.5.2 — 4 — total 18
    • Fig 10: 8.34.1 — 15; 9.9.1.4 — 15; 9.10.3.4 — 13; 9.4.1.2 — 9 — total 52

    Total K = 346

    Form C

    wind/vent

    Official 2005 IMAC Unlimited Sequence

    wind/vent

    Form B

    • Fig 1: 5.1.3 — 18; 9.9.1.5 — 17; 9.2.5.4 — 9 — total 44
    • Fig 2: 2.20.4 — 23 — total 23
    • Fig 3: 1.38.1 — 20; 9.4.1.4 — 15; 9.10.4.6 — 16; 9.2.4.4 — 9; 9.1.1.7 — 17 — total 77
    • Fig 4: 8.3.4 — 16; 9.1.5.2 — 4; 9.1.5.4 — 8; 9.10.1.3 — 17 — total 45
    • Fig 5: 8.3.4.4 — 14; 9.12.2.6 — 4; 9.1.5.2 — 4; 9.10.3.6 — 16; 9.4.3.2 — 5 — total 45
    • Fig 6: 7.1.3 — 8; 9.3.8.3 — 17 — total 25
    • Fig 7: 7.5.2 — 15; 9.9.8.6 — 16; 9.10.3.6 — 16 — total 47
    • Fig 8: 8.5.8.2 — 16; 9.10.2.8 — 23; 9.9.5.4 — 11; 9.1.1.4 — 12 — total 62
    • Fig 9: 8.28.1 — 14; 9.4.2.6 — 12; 9.1.2.3 — 8; 9.9.7.5 — 17 — total 51
    • Fig 10: 1.7.1 — 9; 9.1.1.1 — 6; 9.8.1.2 — 11 — total 26

    Total K = 445

    Transcribed from original scans by AI. Minor OCR errors may remain.