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Atlas/ ELOS Findings/ ST11596IB-T-ES-2

FAA · Equivalent Level of Safety Finding

Equivalent Level of Safety (ELOS) Finding for §13 of Special Federal Aviation Regulations (SFAR) 109 for detection of smoke in main deck isolated compartments

ST11596IB-T-ES-2 Current Issued 03/22/2024 PDF ↗

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

  • § 25.858