AAI NOC is the No Objection Certificate from the Airports Authority of India that confirms your building, tower or other structure will not obstruct flight paths near an airport. Whether you need one depends on your site’s distance and height, which an airport NOC survey establishes before filing. AAI NOC at a Glance Item Detail […]
AMSL Elevation Certificate for Airport NOC Explained
AMSL stands for Above Mean Sea Level. An AMSL elevation certificate is a signed document from a qualified surveyor that states the ground elevation of your site, measured against mean sea level, together with its WGS-84 coordinates. The Airports Authority of India uses these two values in NOCAS to work out how tall your structure […]