Now installation of aviation obstruction lights follow Annex 14 to the Convention on International Civil Aviation.
Large amount of data display：
MH5001-2013 is only suitable for civil aviation transport airports Different regions.
AC 70/7460-1L is an obstacle marking and barrier for general aviation Lamp standard.
Take Marking Guidelines of Obstruction Light as examples:
MH5001-2013 requires white or the contrasting orange or red color, it may be even other colors(Article 9.11.2.3.1.4),
alternate sections of aviation orange and white paint should be used as the contrast in colors provides maximum visibility of an obstruction.
Learn More，pls click https://www.faa.gov/regulations_policies/faa_regulations/
