I doubt they are using these to connect either end of the safety tether to the floor hard points or the ring on the harness located between the shoulder blades. Static line hookup hardware like these would be a bad choice underwater or for a tour customer.
You need to push the large button to slide the hook open . . . and it’s a two handed excercise normally.
Makes no sense in a tour chopper.
Anyone know what hardware they normally use ?
