Sold as a complete set of retention lanyards for the operators while working HELO operations with ship door in open position who need the backup security of a redundant lanyard system. Only one lanyard has a quick-release option. The set combines one Rappel Master Lanyard and one
Helo Personal Retention Lanyard w/Shock Stop.
Note:
Quick release portion of lanyard can be made to not quick release by
attaching a three stage auto locking carabiner to the base portion of
the quick release and shown in the photo below.