Lighting Adjacent Structure +a→ —b— a-20' (6m) or less b-Exceeding 20' (6m) but not more than 100' (31 m) 1/3
• 1/3 800' AGL (244m) 00 250' AGL (77m) 1/3 FIG 8 Appendix 1 A1-9
AC 70/7460-1K CHG 1 8/1/00
HYPERBOLIC COOLING TOWER The number of light units recommended depends on the diameter of the structure -aa-Exceeding 100' (31m) mw FIG 9 A1-10 Appendix 1
BRIDGE LIGHTING
FIG 10 34 Chap 13 A1-11 Appendix 1
AC 70/7460-1K CHG 1 8/1/00
TYPICAL LIGHTING OF A STAND ALONE WIND TURBINE Front View Side View FIG 11 A1-12 Appendix 1
AC 70/7460-1K CHG 18/1/00 FIG 12 34 Chap 13 Appendix 1 A1-13
AC 70/7460-1K CHG 1 8/1/00
RED OBSTRUCTION
LIGHTING STANDARDS (FAA Style A) Day Protection = Aviation Orange/White Paint Night Protection = 2,000cd Red Beacon and sidelights 1751'-2200* (533m-671m) 1401'-1750* (427m-533m) 1051'-1400* (320m-427m) 701'-1050* (213m-320m) 1/2 but not lowe 351'-700' than 200 feet (61 m) (108m-213m) 151'-350' (46m-107m) 0'- 150' (0m-46m) AO A2 АЗ A4 A5 А6
- L-864 Flashing Beacon
- L-810 Obstruction Light FIG 13 A1-14 Appendix 1
MEDIUM INTENSITY WHITE
OBSTRUCTION LIGHTING STANDARDS (FAA Style D) Doy/Twilight Protection = 20,000cd White Strobe Night Protection = 2,000cd White Strobe Painting of tower is typicolly not required.
1/2 but not lower 351'-500' than 200 feet (61m) (106m-152m) 200'- 350' (61m-106m) D-2
- L-855 Flashing White Strobe FIG 14 Appendix 1 A1-15
AC 70/7460-1K CHG 1 8/1/00
HIGH INTENSITY
OBSTRUCTION LIGHTING STANDARDS (FAA Style B) Day Protection = 200,000cd White Strobe Twilight Protection = 20,000cd White Strobe Night Protection = 2.000cd White Strobe 1751*-2200* (533m-671m) 1401'-1750' (427m-533m) 1051'- 1400* (320m-427m) 701'-1050* (213m -320m) 501'-700' (152m-213m) FIG 15 A1-16 Appendix 1
HIGH INTENSITY
OBSTRUCTION LIGHTING STANDARDS (FAA Style C) 1751'-2200* (533m-671m) 1401'- 1750* (427m-533m) 1051'- 1400* (320m-427m) 701'-1050' (213m-320m) 501'- 700* (152m-213m)
- L-856 High Intensity Strob el for 360 coverage _ raquired per FIG 16 Appendix 1 A1-17
AC 70/7460-1K CHG 1 8/1/00
MEDIUM INTENSITY DUAL
OBSTRUCTION LIGHTING STANDARDS (FAA Style E) Day/Twilight Protection = 20,000cd White Strobe Night Protection = 7.000cd Red Strobe and sidelight Painting of tower la typically not required.
351'-500' 1/2 but not lowe (107m-152m) than 200 feet (61m 200'- 350' (61m- 107m) E- 1 E-2 . - L-864/L-865 Flashing Dual (White/Red) Strobe * - L-810 Obstruction Light FIG 17 A1-18 Appendix 1
DUAL HIGH INTENSITY
OBSTRUCTION LIGHTING STANDARDS (FAA Style F) Day Protection = 200,000cd White Strobe Twilight Protection = 20,000cd White Strobe Night Protection = 2,000cd Red Beacon and sidelights 1751'-2200' (533m-671m) 1401'-1750' (427m-533m) 1051'-1400" (320m-427m) 701'-1050' (213m-320m) 501'-700' (152m-213m)
- L-B64 Flashing Beacon Et - L-810 Obstruction Light avel for 360' coverages Flashheade required FIG 18 A1-19 Appendix 1