FAAFinal Rule

Special Conditions: Sikorsky Model S-61A, S-61L, and S-61N (Including Those Modified by Supplemental Type Certificate No. SH640NE) Helicopters; Overload Protection Device in a Hoist

Transportation

Summary

The Federal Aviation Administration (FAA) is requiring safety devices called overload protection systems on hoists used in certain Sikorsky helicopters. These devices prevent the hoist from lifting loads that are too heavy, which could damage the helicopter or cause accidents during rescue or cargo operations.

Key Points

  • 1Applies to Sikorsky S-61A, S-61L, and S-61N helicopter models, including modified versions
  • 2Requires installation of overload protection devices in helicopter hoists to prevent unsafe lifting of excessive weight
  • 3Designed to protect both the aircraft and people being rescued or working with cargo during helicopter operations
  • 4Affects helicopter operators, maintenance crews, and manufacturers who work with these specific aircraft models
  • 5Ensures hoists automatically stop or alert operators when attempting to lift beyond safe weight limits

Key Dates

Published

August 5, 2025

This summary is for informational purposes only. It may not capture all nuances of the regulation. Always refer to the official text for authoritative information.

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