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Atlas/ ELOS Findings/ AT10903IB-T-C-1

FAA · Equivalent Level of Safety Finding

Equivalent Level of Safety (ELOS) Finding for pressurization prevention means for ATR 72-212A Large Cargo Door (LCD) including an Embedded/Crew Door located on the forward left side.

AT10903IB-T-C-1 Current Issued 05/14/2020 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

  • § 21.21
  • § 25.783