This is a qualification requirement to become an approved repair source for an Array Brazing Assembly used on the F-16 radar antenna. The estimated cost for a bidder to complete the required qualification testing and evaluation is $20,000, and the qualification process is estimated to take 270 days to complete. To qualify, an offeror must demonstrate extensive facilities, data, and repair process compliance, and must provide a qualification article for government evaluation at their own expense. The government will evaluate proposals only from offerors who have fully met all qualification requirements before the contract award date. Certain waivers to these qualification requirements may be available to sources who can demonstrate prior relevant experience or existing qualifications.