ISO/DIS 5491

Vertiports — Infrastructure and equipment for vertical take-off and landing (VTOL) of electrically powered uncrewed aircraft systems (UAS)

General information

Current stage: 40.20 Effective date: Mar 25, 2026

Originator: ISO

Owner: ISO/TC 20/SC 17

Type: International Standard

Scope

This document defines the requirements for constructing a vertiport.
This document applies to vertiports of type A (micro) as defined in ISO 5015-2.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 5491:2023

NOW

IN_DEVELOPMENT
ISO/DIS 5491
40.20 DIS ballot initiated: 12 weeks
Mar 25, 2026

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