Black Triangle Sighting in Seaside, California on June 15th 1972 – 10 or 12 lights in triangle shape apear for 10 or 15sec over 40thou feet

I wrote it in short description thats it dont get anal about it call me il give full details its was my first sighting iv had 1 since around 2006 after the salina air show 6 or 7 cruising lights in a strait line formation whouch chanded into a perfect circle and whent back to strait and desapeared into the distance around 60 or 70 thou roughly