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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326 - 350 of 992 records displayed
Aircraft Make: HILLER ×
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N-Number Registrant Aircraft Make/Model Engine Make/Model Status
N40732 HILLER/UH-12B Deregistered
N40RJ SHORT J C HILLER/UH-12E Deregistered
N41757 SOMERSET AREA VOCATIONAL SCHOOL HILLER/OH-23B Deregistered
N420R MIDDLESEX COUNTY MOSQUITO EXTERMINATION COMMISSION HILLER/UH-12E Deregistered
N4254X MAIN STREET AVIATION INC HILLER/UH-12D LYCOMING/VO-540 SERIES Deregistered
N4287C THOMPSON EMMETT L HILLER/UH-12A FRANKLIN/6VS-335 SER Deregistered
N4288Y SAN JOAQUIN HELICOPTERS HILLER/UH-12E LYCOMING/VO-540 SERIES Deregistered
N42937 SALE REPORTED HILLER/UH-12B Deregistered
N42937 EMBRY-RIDDLE AERONAUTICAL UNIVERSITY HILLER/OH-23B Deregistered
N43400 HILLER/H-23D Deregistered
N43441 TARRANT COUNTY JUNIOR COLLEGE DISTRICT HILLER/H-23D Deregistered
N43626 HILLER/OH-23B Deregistered
N43657 HILLER AIRCRAFT CORP HILLER/UH-12E Deregistered
N43676 SOMERSET AREA VOCATIONAL SCHOOL HILLER/OH-23C Deregistered
N43851 SALE REPORTED HILLER/OH-23D Deregistered
N43853 HILLER/OH-23D Deregistered
N43884 MONMOUTH COUNTY NJ HILLER/OH-23G Deregistered
N4390H REGISTRATION PENDING HILLER/UH-12E LYCOMING/VO-540 SERIES Deregistered
N4414 SAN JOAQUIN HELICOPTERS INC HILLER/UH-12E LYCOMING/VO-540 SERIES Deregistered
N4433K SALE REPORTED HILLER/UH-12E AMA/EXPR/UNKNOWN ENG Deregistered
N4433K MICHAUD DAVID O HILLER/UH-12B Deregistered
N4495M SALE REPORTED HILLER/UH-12E Deregistered
N44B RACO HELICOPTERS CORP HILLER/UH-12E LYCOMING/VO-540 SERIES Deregistered
N4507 SUMMIT HELICOPTERS INC HILLER/OH-23F Deregistered
N4607B SAN DIEGO COMMUNITY COLLEGE DISTRICT HILLER/H-23D 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.