> They avoided collision because they were over 1000' and the TCAS was still active No. The RPA4514 had the helicopter insight. Pilots are required to follow T

> They avoided collision because they were over 1000' and the TCAS was still active No. The RPA4514 had the helicopter insight. Pilots are required to follow TCAS RA regardless of ATC instructions or if insight. What makes you think they would have collided if TCAS hadn't alerted?