{"as_of":"2026-10-07","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Covers","items":[{"count":97,"name":"Howard Aircraft DGA-15","note":"","unit":"registered","url":"https://eflight.com/models/howard-aircraft/dga-15"}],"relation":"covers"},{"group":"Held by","items":[{"count":null,"name":"Howard Aircraft Foundation","note":"","unit":"","url":"https://eflight.com/holders/howard-aircraft-foundation"}],"relation":"held by"},{"group":"More","items":[{"count":null,"name":"Every type certificate","note":"","unit":"","url":"https://eflight.com/certificates"},{"count":null,"name":"Who holds what","note":"","unit":"","url":"https://eflight.com/holders"}],"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":{"faa_document":"https://drs.faa.gov/browse/excelExternalWindow/DEB1EDDABF5CBCB58625761700649927.0001","holder":"Howard Aircraft Foundation","id":"A-717","models":["DGA-15W","DGA-15J (Army UC-70B)","DGA-15P (Army UC-70; Navy GH-1; -2; -3; NH-1)"],"name":"Type certificate A-717","product_type":"Aircraft","type":"certificate","url":"https://eflight.com/certificates/A-717"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}