{"as_of":"2026-10-08","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Flies","items":[{"count":2,"name":"Cessna U206 Stationair","note":"","unit":"on the certificate","url":"https://eflight.com/models/cessna/u206"},{"count":1,"name":"Cessna 172 Skyhawk","note":"","unit":"on the certificate","url":"https://eflight.com/models/cessna/172"},{"count":1,"name":"Cessna 180 Skywagon","note":"","unit":"on the certificate","url":"https://eflight.com/models/cessna/180"},{"count":1,"name":"Dehavilland DHC-2","note":"","unit":"on the certificate","url":"https://eflight.com/models/dehavilland/dhc-2"},{"count":1,"name":"Piper PA-12 Super Cruiser","note":"","unit":"on the certificate","url":"https://eflight.com/models/piper/pa-12"},{"count":5,"name":"Cessna","note":"","unit":"on the certificate","url":"https://eflight.com/makers/cessna"},{"count":1,"name":"Dehavilland","note":"","unit":"on the certificate","url":"https://eflight.com/makers/dehavilland"},{"count":1,"name":"Piper","note":"","unit":"on the certificate","url":"https://eflight.com/makers/piper"}],"relation":"flies"},{"group":"Where","items":[{"count":null,"name":"Glennallen, AK","note":"where it registers its own aircraft","unit":"","url":""},{"count":9144,"name":"Alaska","note":"","unit":"aircraft registered","url":"https://eflight.com/states/AK"}],"relation":"based in"},{"group":"Certificates and records","items":[{"count":7,"name":"FAA charter and air-taxi certificate","note":"designator EAXA","unit":"aircraft listed","url":""}],"relation":"holds"},{"group":"Aircraft","items":[{"count":null,"name":"N21741","note":"Cessna 172M","unit":"","url":"https://eflight.com/aircraft/N21741"},{"count":null,"name":"N91393","note":"Cessna 180H","unit":"","url":"https://eflight.com/aircraft/N91393"},{"count":null,"name":"N29110","note":"Cessna U206C","unit":"","url":"https://eflight.com/aircraft/N29110"},{"count":null,"name":"N66RH","note":"Cessna U206F","unit":"","url":"https://eflight.com/aircraft/N66RH"},{"count":null,"name":"N82687","note":"Cessna U206F","unit":"","url":"https://eflight.com/aircraft/N82687"},{"count":null,"name":"N723DR","note":"Dehavilland DHC-2 MK. I(L20A)","unit":"","url":"https://eflight.com/aircraft/N723DR"},{"count":null,"name":"All 7 aircraft on the certificate","note":"","unit":"","url":"https://eflight.com/operators/copper-valley-air-service-llc#aircraft"}],"relation":"lists on its certificate"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"aircraft_listed":7,"base_city":"Glennallen","base_state":"AK","callsign":null,"certificate":"135","code":null,"designator":"EAXA","dot_authority":null,"id":"copper-valley-air-service-llc","name":"Copper Valley Air Service LLC","type":"operator","url":"https://eflight.com/operators/copper-valley-air-service-llc"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}
