Page 341 - Planning and Design of Airports
P. 341

Airport Lighting, Marking, and Signage     299


                                           2400'–3000'


                          500'      500'      400'       1000'–1600'






              ALSF-2





                                                           Sequential Flashers
                                                           Red Lights
                                                           White Lights
                                                           Green Lights
                                          (a)






                                           2400'–3000'


                          500'      500'      400'       1000'–1600'






              ALSF-1





                                                           Sequential Flashers
                                                           Red Lights
                                                           White Lights
                                                           Green Lights
                                          (b)
            FIGURE 8-5a–d  Approach lighting system confi gurations. (Continued)
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