flying and judging f3a
DESCRIPTION
Flying and Judging F3A. SCHEMATIC MANOEUVRE ILLUSTRATIONS SCHEDULE A-13. Take-off procedure ( not judged, not scored ). wind. 120 0. Security line. 4. A-13.01: Half Clover Leaf. A-13.01: Half Clover Leaf. A-13.01: Half Clover. All radii are equal. A-13.02: Stall Turn. - PowerPoint PPT PresentationTRANSCRIPT
SCHEMATIC MANOEUVRE ILLUSTRATIONS
SCHEDULE A-13SCHEMATIC MANOEUVRE ILLUSTRATIONS
SCHEDULE A-13
1200
Security line
wind
Take-off procedure
( not judged, not scored )
A-13.01: Half Clover Leaf
A-13.01: Half Clover Leaf
A-13.01: Half Clover
All radii are equal.
A-13.02: Stall Turn
All radii are equal.
Pivot on CG
Two wing spans or more – zero points!
A-13.02: Stall Turn
A-13.02: Stall Turn
A-13.03: TWO of 4 point rolls rolls in opposite direction
The ¼ rolls must have the same roll rate.
Lines between part rolls must be of equal length.
A-13.04: Immelman Turn ½ Loop Immediate ½ roll
Radius must be constant
A-13.04: Immelman Turn ½ loop Immediate ½ roll
A-13.05: Triangle with full roll in bottom line
roll
A-13.05: Triangle with full roll across bottom
All radii are equal.
roll
90°
Roll Must Be Centred On Bottom Line
A-13.06: Split S with half rollHalf Roll
Half loop immediately after the roll radius must be constant.
45°
1 snap roll
A-13.07: 45° Upline with 1 snap roll
All radii are equal.
45°Snap roll on middle of the line.
If snap roll = barrel roll or aileron roll:Severe downgrade > 5 pts.
A-13.07: 45° Upline with 1 snap roll
A-13.08: Humpty Bump ½ Roll In Entry Line
1/2 Roll
All radii are equal.
A-13.08: Humpty Bump ½ Roll In Entry Line
A-11.10: Spin with 3 turns.
A-11.10: Spin with 3 turns in
Snap entry - zero points!
Forced entry: downgrade.
Spiral dive - 0 points!
A-13.11: Pull-Push-Pull Humpty Bump with 1/2 roll up, Push Over The Top. (Option : ¼ Roll Up And Down
1/2 roll
A-13.11: Pull-Push-Pull Humpty Bump with ½ Roll Up
1/2 roll
All radii are equal.
½ roll in middle of the line.
A-13.11: Pull-Push-Pull Humpty Bump with 1/2 roll up,
1/2 roll
All radii are equal.
½ roll in middle of the line.
A-13.11: OPTION Pull-Push-Pull Humpty Bump with ¼ up, ¼ roll down
Option
¼ roll Up And Down
E-13.11: Pull-Push-Pull Humpty Bump with ¼ roll up, ¼ roll down
Option
1/4roll
¼ roll
A-13.11: Cuban 8 with full roll in the second 45 down leg
Full roll in 2nd 45 down leg
A-13.11: Cuban 8 with full roll in second 45 down leg
All radii are equal. roll must be centre of 45 down leg.
A-13.12: ½ Loop
A-11.13: Square Loop
A-11.13: Square Loop
All radii and lines are equal.
A-13.14: !/2 Loop.
A-13.14: 1/2Loop.
All radii are equal.
A-13.15:Two full rolls one in each in opposite direction
Full roll
Full roll
full roll
A-13.15: Two rolls one in each opposite direction
Full rollFull roll
Rolls must have the same roll rate.
No line between the rolls.
E-13.16: ½ square Loop on corner.
45°
45°
E-13.16: ½ square Loop on Corner.
All radii are equal.
E-13.17: Figure Z with 1/2 roll
1/2 roll
E-13.17: Figure Z with 1/2 roll
45°
All radii are equal.
Lines between part rolls must be short and of equal length.
1200
Security line
wind
Landing procedure
( not judged, not scored )
The direction of the landing may be different to the take off.
Thank you!
Forget WHO is flying(friend, rival, countryman, flier from other nation)
Forget WHAT is flying(2-stroke, 4-stroke, electric, turbine, rubber-power)
LOOK ONLY AT LINES DESCRIBED IN THE SKY!
(and the precision, smoothness, positioning, and size)
Peter Uhlig, April 2011
Bob Skinner