FirstSpear Aviation Body Armor Vests (ABAV) and components including body armor are approved by-name Safe-to-Fly by AFLCMC/ROU Human Systems Division for both the HC-130J and HH-60W aircrew. All quote... FirstSpear Aviation Body Armor Vests (ABAV) and components including body armor are approved by-name Safe-to-Fly by AFLCMC/ROU Human Systems Division for both the HC-130J and HH-60W aircrew. All quotes must be submited in PDF or Word format. No Telephone communications will be accepted.