It can be used in simple approach/ CAT-1/CAT-2/CAT-3 approach lighting system (with minimum 2 coat PU paint along with five year manufacturing warranty against any manufacturing defects)The item offered shall be as per FAA & ICAO frangibility advisory. Test certificate to be submitted of having tested as per FAA, ICAO practices certified by ICAO Annexure-14 frangibility criteria (height can be customized as per site and client requirement).