Obstruction lights on Derrick Structure
Obstruction lights on Derrick Structure
(OP)
Hi!
I require some assistance on these:
-I have a Derrick Structure of 80 mts of height, and I need to calculate the number of obstruction lights in all derrick structure, also what number per level and distance from level. If you can advise me where I can find it. It must meet FAA.
Thanks.
I require some assistance on these:
-I have a Derrick Structure of 80 mts of height, and I need to calculate the number of obstruction lights in all derrick structure, also what number per level and distance from level. If you can advise me where I can find it. It must meet FAA.
Thanks.





RE: Obstruction lights on Derrick Structure
RE: Obstruction lights on Derrick Structure
FAA AC 70/7460-1K~Obstruction Marking and Lighting
htt
FAA AC150/5345-43F SPECIFICATION FOR OBSTRUCTION LIGHTING EQUIPMENT
htt
Regards, Wil Taylor
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RE: Obstruction lights on Derrick Structure