{"as_of":"2026-11-02","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"More","items":[{"count":null,"name":"Every fuel","note":"","unit":"","url":"https://eflight.com/fuels"},{"count":null,"name":"Sustainable aviation fuel: plants, deals, prices","note":"","unit":"","url":"https://eflight.com/saf"},{"count":null,"name":"Airports selling jet fuel","note":"","unit":"","url":"https://eflight.com/airports?fuel=jet"},{"count":null,"name":"Airports selling avgas","note":"","unit":"","url":"https://eflight.com/airports?fuel=avgas"}],"relation":"see also"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"aircraft_burning_it":null,"airports_selling_it":null,"approvals":null,"class":"Hydrogen","id":"hydrogen","name":"Hydrogen","plants":null,"specification":"\u2014","status":"in test","type":"fuel","url":"https://eflight.com/fuels/hydrogen"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}