When should the rear seat eject to ensure safe separation from the front seat?

The rear seat in the T-6B aircraft is designed to eject after a slight delay following the ejection of the front seat. This delay is crucial for ensuring safe separation between the two seats. If both seats were to eject simultaneously or if the rear seat were to eject before the front, it could result in a collision between the ejected seats, posing a significant risk to the occupants.

By incorporating a short delay, the rear seat has the opportunity to clear the area directly behind the front seat, reducing the chances of interference during ejection. Additionally, this timing helps to stabilize the relative trajectories of both seats, allowing for better safety margins as they leave the aircraft. This design feature is essential in avoiding potential hazards and ensuring the safety of the ejected occupants.