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SIEWERT IRVING Aircraft Models

List of aircraft models that are or were manufactured by SIEWERT IRVING, along with the number of each model currently registered in the United States.

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1 - 2 of 2 records displayed
  1. HATZ CB-1 (1)
  2. OSPREY GP-4 (0)
Data presented on this website is sourced directly from official Federal Aviation Administration (FAA) records. To ensure accuracy, we try not to correct issues such as improper punctuation, spelling errors, empty fields, or unusual labels like "SALE REPORTED" for a registrant. We make every effort to present information as it appears in the FAA database. This website is not affiliated with any government agency.