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Aircraft N-Numbers: Registered, Deregistered, Reserved

Explore all aircraft, drone, UAV and UAS N-Numbers, also known as tail numbers, on record with the FAA. This table includes details on registration status, associated aircraft, and engine information. Last update: October 17, 2026.

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1 - 25 of 59 records displayed
Aircraft: DEHAVILLAND/DHC-6-300 ×
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N-Number Registrant Aircraft Make/Model Engine Make/Model Status
N141Z USDA FOREST SERVICE DEHAVILLAND/DHC-6-300 P&W CANADA/PT6A-60A Valid Registration
N142SA MONARCH ENTERPRISES INC DEHAVILLAND/DHC-6-300 P&W CANADA/PT6A-60A Valid Registration
N143SA TWIN OTTER INTERNATIONAL LTD DEHAVILLAND/DHC-6-300 P&W CANADA/PT6A-60A Valid Registration
N143Z USDA FOREST SERVICE FIRE & AVIATION DEHAVILLAND/DHC-6-300 P&W/PT6A SER Valid Registration
N148SA ZUNI LLC DEHAVILLAND/DHC-6-300 P&W/PT6A SER Valid Registration
N167WC WASHINGTON CORPORATIONS INC DBA DEHAVILLAND/DHC-6-300 NONE/NONE Valid Registration
N171GC RIGIDWORKS LLC DEHAVILLAND/DHC-6-300 P&W/PT6A SER Valid Registration
N177GC DIAMOND BAR LLC DEHAVILLAND/DHC-6-300 U/A CANADA/PT6 SER 578HP Valid Registration
N178GC RIGIDWORKS LLC DEHAVILLAND/DHC-6-300 P & W/PT6A-27 Valid Registration
N189GC CORTEZ FISHER LLC DEHAVILLAND/DHC-6-300 P&W CANADA/PT6A-27 Valid Registration
N190GC MONARCH ENTERPRISES INC DEHAVILLAND/DHC-6-300 P&W CANADA/PT6A-27 Valid Registration
N224SA IKHANA AIRCRAFT HOLDINGS LLC DEHAVILLAND/DHC-6-300 P&W/PT6A SER Valid Registration
N225SA TWIN OTTER INTERNATIONAL LTD DEHAVILLAND/DHC-6-300 Valid Registration
N228SA MONARCH ENTERPRISES INC DEHAVILLAND/DHC-6-300 P&W CANADA/PT6A-60A Valid Registration
N229SA TWIN OTTER INTERNATIONAL LTD DEHAVILLAND/DHC-6-300 Valid Registration
N241SA DIAMOND BAR LLC DEHAVILLAND/DHC-6-300 P & W/PT6A-27 Valid Registration
N344CS TRANSPORT COMPANY LLC DEHAVILLAND/DHC-6-300 P & W/PT6A-34 Valid Registration
N359AR TWIN OTTER INTERNATIONAL LTD DEHAVILLAND/DHC-6-300 P&W CANADA/PT6A-27 Valid Registration
N365AR TWIN OTTER INTERNATIONAL LTD DEHAVILLAND/DHC-6-300 P&W CANADA/PT6A-27 Valid Registration
N368SS SIERRA AVIATION HOLDINGS LLC DEHAVILLAND/DHC-6-300 Valid Registration
N403ML DHC6-403 EQUITY LLC DEHAVILLAND/DHC-6-300 U/A CANADA/PT6A-27 Valid Registration
N418AV WELLS FARGO TRUST CO NA TRUSTEE DEHAVILLAND/DHC-6-300 P & W/PT6A-27 Valid Registration
N434AR TWIN OTTER SUPPORT SERVICES LLC DEHAVILLAND/DHC-6-300 P&W CANADA/PT6A-27 Valid Registration
N450PP J R S SKY INC DEHAVILLAND/DHC-6-300 P&W CANADA/PT6A-27 Valid Registration
N46RF UNITED STATES DEPARTMENT OF COMMERCE DEHAVILLAND/DHC-6-300 U/A CANADA/PT6A SERIES Valid Registration
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.