Your interactive tool to quickly look up tower lighting, marking and painting specifications per FAA Advisory Circular AC No: 70/7460-1L effective Dec 4, 2015.
Includes other structures: Wind Turbine, Water Tanks, Power Line Catenaries, Bridge Lighting, Hyperbolic Cooling Tower etc
Simplifies digging through the 90 pages of specifications
- Quick Reference links for each structure category take you directly to the appropriate profile drawings in Appendix-A of current circular.
- We have identified for you the notable changes (from previous specs) for each category.
- In addition we provide a side-by-side comparison to the cancelled specifications.
Official FAA Docs
Current Version
Advisory Circular No: 70/7460-1LEffective Date: 12/04/15
Canceled Version
Advisory Circular No: 70/7460-1KEffective Date: 2/1/07
Major Version Changes
Sponsored by the following lighting manufacturers and distributors:
