ISO/FDIS 5491

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

Current stage: 50.00 Final text received or FDIS registered for formal approval Sep 22, 2026

Originator: ISO

Owner: ISO/TC 20/SC 17 Airport infrastructure

Type: International Standard

ICS: 49.020 Aircraft and space vehicles in general

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

IN_DEVELOPMENT
ISO/FDIS 5491
50.00 Final text received or FDIS registered for formal approval
Sep 22, 2026