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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851 - 875 of 992 records displayed
Aircraft Make: HILLER ×
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N-Number Registrant Aircraft Make/Model Engine Make/Model Status
N90486 NORTH AMERICAN HELICOPTER SERVICES I HILLER/UH-12L4 LYCOMING/VO-540 SERIES Deregistered
N90488 FAIRCHILD HILLER CORP HILLER/UH-12L4 Deregistered
N90489 EVERGREEN AIR OF MONTANA INC HILLER/UH-12L4 LYCOMING/VO-540 SERIES Deregistered
N90490 FAIRCHILD HILLER CORP HILLER/UH-12L4 Deregistered
N90491 FAIRCHILD HILLER CORP HILLER/UH-12L4 Deregistered
N90492 FAIRCHILD HILLER CORP AIRCRAFT DIVISION HILLER/UH-12L4 Deregistered
N90493 EVERGREEN AIR OF MONTANA INC HILLER/UH-12L4 LYCOMING/VO-540 SERIES Deregistered
N90494 MOUNTAIN AIR HELICOPTERS INC HILLER/UH-12L4 LYCOMING/TI0-541 SER Deregistered
N90495 FAIRCHILD HILLER CORP HILLER/UH-12L4 Deregistered
N90496 FAIRCHILD HILLER CORP HILLER/UH-12L4 Deregistered
N90497 FAIRCHILD HILLER CORP HILLER/UH-12L4 Deregistered
N90498 FAIRCHILD HILLER CORP HILLER/UH-12L4 Deregistered
N90499 SOLOY CONVERSIONS LTD HILLER/UH-12L4 Deregistered
N90527 REGISTRATION PENDING HILLER/UH-12C FRANKLIN/6A&6V335 SER Deregistered
N90542 SALE REPORTED HILLER/OH-23D Deregistered
N90577 BLADES OVER ME LLC HILLER/UH-12B FRANKLIN/6A&6V335 SER Deregistered
N9060F HILLER/UH-12E Deregistered
N90633 CIVIL DEFENSE AGENCY HILLER/OH-23G Deregistered
N90634 UNIVERSITY OF HAWAII HILLER/OH-23G Deregistered
N90643 HILLER/UH-12C Deregistered
N90644 TEXAS STATE TECHNICAL INSTITUTE HILLER/OH-23D Deregistered
N9065G SAND RON A HILLER/UH-12B Deregistered
N90661 AERONAUTICAL DEVELOPMENT INST INC HILLER/UH-12D Deregistered
N90662 AERONAUTICAL DEVELOPMENT INST INC HILLER/UH-12D Deregistered
N90664 AERONAUTICAL DEVELOPMENT INSTITUTE I HILLER/UH-12D Deregistered
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.