{"as_of":"2026-10-09","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Flies","items":[{"count":1,"name":"Bombardier CL-600 Challenger and CRJ","note":"","unit":"on the certificate","url":"https://eflight.com/models/bombardier/cl-600"},{"count":1,"name":"Canadair Ltd","note":"","unit":"on the certificate","url":"https://eflight.com/makers/canadair-ltd"}],"relation":"flies"},{"group":"Where","items":[{"count":null,"name":"San Antonio, TX","note":"where most of the aircraft on its certificate are registered","unit":"","url":""},{"count":null,"name":"Kelly Field","note":"SKF","unit":"","url":"https://eflight.com/airports/SKF"},{"count":null,"name":"San Antonio International","note":"SAT","unit":"","url":"https://eflight.com/airports/SAT"},{"count":null,"name":"Stinson Municipal","note":"SSF","unit":"","url":"https://eflight.com/airports/SSF"},{"count":29860,"name":"Texas","note":"","unit":"aircraft registered","url":"https://eflight.com/states/TX"}],"relation":"based in"},{"group":"Certificates and records","items":[{"count":1,"name":"FAA charter and air-taxi certificate","note":"designator W7ZA","unit":"aircraft listed","url":""}],"relation":"holds"},{"group":"Aircraft","items":[{"count":null,"name":"N765WT","note":"Canadair Ltd CL-600-2B16","unit":"","url":"https://eflight.com/aircraft/N765WT"}],"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":1,"base_city":"San Antonio","base_state":"TX","callsign":null,"certificate":"135","code":null,"designator":"W7ZA","dot_authority":null,"id":"w-w-tichenor-and-company-inc","name":"W W Tichenor and Company INC","type":"operator","url":"https://eflight.com/operators/w-w-tichenor-and-company-inc"},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}