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SAE AS5671A

Design and Performance Criteria: Interior Passenger Stairways on Transport Category Airplanes

Standard by SAE International, 2025-06-17

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  • Language: English
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About This Item

This SAE Aerospace Standard (AS) provides design criteria for onboard stairways intended for use by passengers aboard multi-deck transport category airplanes. It is not intended for stairways designed for use only by crewmembers, supernumeries, or maintenance personnel. Additionally, this AS does not apply to fuselage mounted or external stairways used for boarding passengers, which are covered by ARP836. The document is “up-to-date,” no immediate changes necessary. But more important, it is for “big” aircrafts with multiple decks like the B747 or the A380. For the foreseeable future, it is not very probable that such kinds of aircraft types will be designed. Therefore, the need for this document is very low.
SKU: 9ab63e56ea10

  • Publication Date: 2025-06-17
  • Standard Status: latest
  • Publisher: SAE International
  • Document Type: Aerospace Standard
  • Subject: Aircraft, , , , , , , ,
  • Official SAE: Doi link
  • This Version: AS5671A (2025-06-17)
  • Previous Version: AS5671 (2020-06-25)

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