{"as_of":"2026-10-26","attribution":"FAA and NTSB data via eFlight Registry (https://eflight.com)","connections":[{"group":"Design","items":[{"count":8,"name":"Aermacchi","note":"","unit":"aircraft on the register","url":"https://eflight.com/makers/aermacchi"}],"relation":"is a"},{"group":"Engine","items":[{"count":4,"name":"Rolls-Royce VIPER MK22-1","note":"2,500 lb thrust","unit":"aircraft with this engine series","url":"https://eflight.com/engines/rolls-royce-viper-mk22-1"}],"relation":"powered by"},{"group":"Owner","items":[{"count":35,"name":"National Test Pilot School","note":"","unit":"aircraft in the fleet","url":"https://eflight.com/fleets/national-test-pilot-school"}],"relation":"owned by"},{"group":"Place","items":[{"count":108,"name":"Mojave, CA","note":"","unit":"aircraft registered in this town","url":""},{"count":null,"name":"Mojave Air & Space Port/Rutan Field","note":"MHV","unit":"","url":"https://eflight.com/airports/MHV"},{"count":27642,"name":"California","note":"","unit":"aircraft registered","url":"https://eflight.com/states/CA"}],"relation":"registered in"},{"group":"Record","items":[{"count":null,"name":"No NTSB accident or incident record under this tail number","note":"","unit":"","url":"https://eflight.com/aircraft/N154TP#records-check"}],"relation":"involved in"},{"group":"Live","items":[{"count":null,"name":"Where N154TP is now","note":"","unit":"","url":"https://eflight.com/live?q=N154TP"}],"relation":"seen at"}],"graph":"https://eflight.com/graph","graph_index":"https://eflight.com/graph/index.json","license":"https://creativecommons.org/licenses/by/4.0/","node":{"built_of":null,"id":"N154TP","maker":"Aermacchi","model":"IMPALA MB-326M","name":"Aermacchi IMPALA MB-326M N154TP","state":"CA","type":"aircraft","url":"https://eflight.com/aircraft/N154TP","year_built":1967},"source":"FAA Civil Aviation Registry, FAA airport file, NTSB accident database; assembled by eFlight Registry"}