APPENDIX 6

Location of Lights on Obstacles

Height of structure in metres above ground level

Note: High-intensity obstacle lighting is recommended on structures with a height of more than 150 m above ground level.

If medium-intensity lighting is used, marking will also be required.

Figure A6-1: Medium-intensity flashing-white obstacle lighting system, Type A

Height of structure in metres above ground level

Note: For night-time use only.

Figure A6-2: Medium-intensity flashing-red obstacle lighting system, Type B

Height of structure in metres above ground level

Note: For night-time use only.

Figure A6-3: Medium-intensity fixed-red obstacle lighting system, Type C

Height of structure in metres above ground level

Note: High-intensity obstacle lighting is recommended on structures with a height of more than 150 m above ground level.

If medium-intensity lighting is used, marking will also be required.

Figure A6-4: Medium-intensity dual obstacle lighting system, Type A/Type B

Height of structure in metres above ground level

Note: High-intensity obstacle lighting is recommended on structures with a height of more than 150 m above ground level.

If medium-intensity lighting is used, marking will also be required.

Figure A6-5: Medium-intensity dual obstacle lighting system, Type A/Type C

Height of structure in metres above ground level

Figure A6-6: High-intensity flashing-white obstacle lighting system, Type A

Height of structure in metres above ground level

Figure A6-7: High-/medium-intensity dual obstacle lighting system, Type A/Type B

Height of structure in metres above ground level

Figure A6-8: High-/medium-intensity dual obstacle lighting system, Type A/Type C