# High-Altitude Platform Stations

Canonical URL: https://highaltitudeplatformstations.com/

High-altitude platform stations are aircraft or aerostats operating in the stratosphere to support communications, observation, or related services over a persistent geographic area.

Evidence class A. The cited authority supports the underlying term directly. This page remains an independent LJP technical identity and does not represent that authority.

This staged identity is not a service, implementation, standards authority, ontology, API, or agent.