The MSA WinGrip lifeline system vacuum anchor is a globally certified fall arrest and restraint system meant for personnel working on aircraft and designed for construction, heavy maintenance or return operations.

The MSA WinGrip is listed in the AMMs of major aircraft manufacturers as approved to be used on their aircraft.

The WinGrip lifeline system allows access for as many as four workers along the entire length of a wing or fuselage. System consists of two end-anchor vacuum pads with cables spanning in between, intermediate anchors used as needed to suit any cable length, and a vacuum module that works with workshop compressed air. Each anchor is positioned and vacuum-locked in place, followed by stainless steel safety cables connected and tensioned at one end. Workers connect to cables using the unique WinGrip shuttle, while employing full body harnesses and work positioning ropes. System allows hands-free movement along the entire cable length as shuttles glide over intermediate anchors.

• Works with multiple aircraft of different shapes and sizes and location in the hangar.
• Does not interfere with overhead cranes.
• Working in restraint eliminates fall clearance issues with docking systems.
• Safe to use on composites & while fuel tanks remain open.
• 20 minutes of safe use in the event of a loss in supply pressure
• Global certification: CE, OSHA, NS/ASZ and UKCA

A subscription model is also available for the WinGrip vacuum anchor system, offering a predictable, fixed-budget pricing model that does not require up-front capital expenses.