Once we have received your drone, one of our skilled repair technicians will inspect and diagnose the issue.Next, we will email you a detailed diagnostic summary and repair estimate for you to review.Unlike most repair facilities we do not charge for return shipping, even in the event that you decline a repair, only a $59.99 diagnostic fee is due without repair.Diagnostics are completely free with a repair.Once you approve the estimate, we get started on the repairs.Most repairs are completed within 3-9 days depending on repair complexity.