Excellent instructor. Has a very good command of the operation and teaching skills.Very good instructor, authoritative, precise and reassuring.I really like how he treated the second crew, and in particular the guy at the helm. He saw him very insecure and afraid, so he started to talk and talk to calm him down.This is an excellent video, which shows not only how to properly launch and retrieve the FRB, but also how to manage the psychological tension of the crew.Thanks for sharing this.