Atlas/ ELOS Findings/ AT03561EN-E-P-19
FAA · Equivalent Level of Safety Finding
INFORMATION: Equivalent Level of Safety (ELOS) Finding for Rotor Growth Assessment for the Rolls-Royce (RR) Trent 1000-TEN Series Engine Models, Project No. AT03561EN-E; Trent 7000 Series Engine Models, Project No. AT03491EN-E; Trent XWB-97 Engine Model, Project No. AT03591EN-E
What is an ELOS finding?
An Equivalent Level of Safety finding allows a project to deviate from a specific 14 CFR requirement when the alternative is shown to provide equivalent safety. Project-specific — not a precedent for other applicants.
14 CFR sections deviation applies to
- § 21.21
- § 33.27