Revisiting the NOCAS calculation on account of the introduction of the buffer of 5 Nautical miles applied around the sector of lower Minimum Sector Altitude by GSR 770 (E)

Request/clarification with regard to interpretation of the Office Memorandum dated 5 May 2022 bearing no F.No.IA-22/10/2022-IA.III issued by the Ministry of Environment and Forest and Climate Change (“MOEF”)