Node A6 · Acronym decoder
FRB
Failure Review Board
What it actually means
The board that disposition each significant test or field failure: confirming root cause, approving corrective action, and deciding whether the failure counts against reliability requirements (a "relevant" failure) or not. The scoring decisions are consequential — reliability numbers are made and unmade in FRB minutes.
Where you'll meet it
Reliability test programs and FRACAS process governance.