Please follow https://rgl.faa.gov/Regulatory_and_Guidance_Library/rgPolicy.nsf/0/1790b02f1833357486257f9200592110/$FILE/PS-AIR-21.8-1602.pdf.

Please follow https://rgl.faa.gov/Regulatory_and_Guidance_Library/rgPolicy.nsf/0/1790b02f1833357486257f9200592110/$FILE/PS-AIR-21.8-1602.pdf.