1. Overview of TP312 5th (draft)
Visual Aids

2. Installation Tolerances
Terminology used;
Distance range…
Ex. Location / length / width of aiming point marking.
“Not more than…”
Ex. Edge light spacing
“± “X” cm, m”
Ex. Marking width, approach light position, inset light position
“Above grade”
Ex. Edge light break point height
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3. Markings (General) Editorial clarifications
Black highlighting in a Note
Apron safety markings a standard
Limited used of red marking
Striated markings moved into respective standards
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5. Table 5.2.9.2 Location and dimensions of aiming point markings
Landing distance available
Location and dimensions
Less than 800 m
800 m up to but not including m
1 200 m up to
but not including 2 400 m
2 400 m and above
Distance from threshold to the beginning of marking
150 m ± 1 m
250 m ±1 m
300 m ±1 m
400 m ± 1 m
Length of marking m m
Width of marking
(see )
4.05 m ± 0.15 m
6.15 m ± 0.15 m m
Lateral spacing between inner sides of markings
6 m ± 0.3 m
9 m ± 0.3 m m
Displacement for intersection with primary runway ± 60 m
Stripe Tolerance 15 cm ± 5 cm
Narrow runway width – marking moved inwards
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6. RDIMS

7. Holding Position Markings
Two types
Runway and Road
Larger size introduced as an option
Mandatory for positions on a runway
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13. RDIMS

14. Figure 5-8
TP312 4th
Annex 14
FAA

17. Next - Lighting
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18. Lighting General Frangibility Weight bearing (inset) General
Elevation of all edge lights (runway, taxiway, apron)
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20. Approach Lighting Systems General
Same application - SSALR CAT I,
ALSF-2 CAT II/III
Any other system in accordance with standards
Plane of lights standard
Elevation of approach lights on strip end
Transportation corridor clearances
Clarified purpose of Aeronautical Evaluation
determine the height of the most critical obstacle

25. PAPI / APAPI Application Non standard approach slope
Threshold displacement > 48 hours
LAHSO
Risk assessment
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29. Taxiway Edge Lights Changes
Required on curves for operations below RVR600
Spacing on curves (minimum 3 lights)
Longitudinal spacing
Limited use of double blues
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32. Unserviceability Lights
Clarification of use of red lights
Bridge
Closed areas
3m spacing
10 cd minimum
Non illumination of light on temporary closures, except for maintenance.
Removal of lights on permanent closures
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34. RDIMS

35. Signs Formatting Appendix “C” included in section 5.4.8 Design
Part of current Table 5-8 into design
Low visibility (<RVR2600 ½ SM) performance standard for internally illuminated signs
Detailed figures for Legend Dimensions and Form of Characters
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40. Markers Same colour as associated lighting
Unserviceability markers (7.4.1)
Retroreflective standard ASTM D4956 Type 3
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42. Appendices Appendix A Appendix B
Traffic signal colours for RGLs and markings
LED colour charts added
Appendix B
updated
Includes medium intensity
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43. RDIMS