Bubble of protection is 3000 feet laterally and 1000 feet vertically. From the article:
“Unlike traditional Temporary Flight Restrictions, the NOTAM does not provide geographic coordinates, activation times, or public notification when the restriction is in effect near a specific location. Instead, the restricted airspace moves with DHS assets, meaning the no-fly zone can appear wherever ICE or other DHS units operate.”
“In practical terms, a drone operator flying legally in a public area could unknowingly enter restricted airspace if an ICE convoy passes within the protected radius.”
“Unlike traditional Temporary Flight Restrictions, the NOTAM does not provide geographic coordinates, activation times, or public notification when the restriction is in effect near a specific location. Instead, the restricted airspace moves with DHS assets, meaning the no-fly zone can appear wherever ICE or other DHS units operate.”
“In practical terms, a drone operator flying legally in a public area could unknowingly enter restricted airspace if an ICE convoy passes within the protected radius.”