{"as_of":"2026-11-06","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":208,"name":"Cameron Balloons","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/cameron-balloons"},{"count":15,"name":"Cameron Balloons Z-70","note":"","unit":"registered","url":"https://eflight.com/models/cameron-balloons/z-70?variant=Z-70"},{"count":null,"name":"Built of fabric and wicker","note":"","unit":"","url":"https://eflight.com/materials/balloon"}],"relation":"made by"},{"group":"Where they are","items":[{"count":5,"name":"Colorado","note":"","unit":"of these aircraft","url":"https://eflight.com/states/CO"},{"count":2,"name":"Texas","note":"","unit":"of these aircraft","url":"https://eflight.com/states/TX"},{"count":2,"name":"Ohio","note":"","unit":"of these aircraft","url":"https://eflight.com/states/OH"},{"count":1,"name":"West Virginia","note":"","unit":"of these aircraft","url":"https://eflight.com/states/WV"},{"count":1,"name":"New Mexico","note":"","unit":"of these aircraft","url":"https://eflight.com/states/NM"}],"relation":"registered in"},{"group":"Biggest operators","items":[{"count":5,"name":"Re/Max Marketing Fund LLC","note":"","unit":"of these aircraft","url":"https://eflight.com/fleets/re-max-marketing-fund-llc"},{"count":1,"name":"Hot Air Balloon Port INC","note":"","unit":"of these aircraft","url":"https://eflight.com/search?q=Hot Air Balloon Port INC"},{"count":1,"name":"H-E-B","note":"","unit":"of these aircraft","url":"https://eflight.com/search?q=H-E-B"}],"relation":"owned by"},{"group":"Record","items":[{"count":0,"name":"NTSB accidents and incidents involving the Z-70","note":"0 fatal","unit":"cases since 1982","url":"https://eflight.com/models/cameron-balloons/z-70#accidents"}],"relation":"involved in"},{"group":"Airworthiness","items":[{"count":1,"name":"Approved modifications for the Z-70","note":"","unit":"supplemental type certificates","url":"https://eflight.com/models/cameron-balloons/z-70#airworthiness"}],"relation":"subject to"},{"group":"Analytics","items":[{"count":null,"name":"Accidents by model, with rates per thousand registered","note":"","unit":"","url":"https://eflight.com/analytics/accidents-by-model"},{"count":null,"name":"The fleet by kind, state and age","note":"","unit":"","url":"https://eflight.com/analytics/fleet"},{"count":null,"name":"Biggest makers and model families","note":"","unit":"","url":"https://eflight.com/analytics/makers"}],"relation":"compared in"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"built_of":{"material":"balloon","name":"fabric and wicker","note":null},"id":"cameron-balloons/z-70","name":"Cameron Balloons Z-70","registered":15,"type":"model","url":"https://eflight.com/models/cameron-balloons/z-70","versions":1},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}