mdopoiex1 t1_jdxdrxy wrote on March 27, 2023 at 9:54 PM Reply to comment by bearjew64 in TIL that the red lights on top of tall buildings in cities are called “aviation obstruction lighting,” and are used to help pilots of low-flying aircraft avoid collisions with otherwise hard-to-see structures. by bearjew64 Are you 8 years old? Permalink Parent 6
mdopoiex1 t1_jdxdrxy wrote
Reply to comment by bearjew64 in TIL that the red lights on top of tall buildings in cities are called “aviation obstruction lighting,” and are used to help pilots of low-flying aircraft avoid collisions with otherwise hard-to-see structures. by bearjew64
Are you 8 years old?