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Atlas/ ELOS Findings/ AT10219IB-T-A-12

FAA · Equivalent Level of Safety Finding

Failure Criteria Considered Under the Aeroelastic Stability Requirements of 25.629

AT10219IB-T-A-12 Current Issued 03/12/2019 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
  • § 25.1309
  • § 25.629
  • § 25.671