Latchways WinGrip vacuum anchor freestanding solution can be deployed on any size aircraft whether parked inside or out. Conversely, a Latchways overhead system provides a permanent resource for inside a hangar or construction facility. Additionally, MSA offers a comprehensive range of PPE to complement their fall protection systems. For technical support call (888) 250-8357 or email [email protected]. Hours: 8:30 a.m. to 5 p.m. Central.