How To Use the REEVE 

In the last option why not block 2 reeves using upper holes?

Well done. It would be nice if you could show this with the Asap lock in place (as mentioned). Thank you for a great product.

Can this be used with aircraft cable

Looks like it's too hardware intensive for a system that already uses a lot of hardware in it's traditional form.

Hi, can we use this gear with steel wire as main line ?

I'm attentive to this excellent explanation. Greetings to you

Just spitballing an idea for the sloped highline specifically rigged with an English Reeve. If you have two ASAP's, one on each side of the reeve loop, could you drop down to a single control line and still have a redundancy? If the control line failed, the system would have a tendency to want to run downhill however the reeve loop would be running and would cause the uphill ASAP to engage, bringing the load to a stop... Thoughts?

On the two tracklines of the same height.. why not use fig8 follow-through on both control lines

Toooop

Very weel done video.

Red line is single line, if fails there is no backup for rescuer and casualty

There are so many potential failure points in that system. The user would have be trained to a very high level.