Aircraft Description
N284MM is a 1964 Bell UH-1H, a single-engine turbo-shaft aircraft registered to Marble Mountain Helicopters LLC in Roseburg, OR. This aircraft holds a restricted airworthiness certificate issued by the Federal Aviation Administration on December 9, 2013. The registration certificate was issued on July 23, 2016. The registration is set to expire on July 31, 2029. Powered by a Honeywell T53-L-703 engine producing 1500 horsepower, N284MM is. The aircraft's Mode S transponder code is A2DDF6 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N284MM was last updated on August 18, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Bell, a Textron company headquartered in Fort Worth, Texas, is a leading manufacturer of rotorcraft. From the iconic Bell 206 JetRanger to the Bell 505 and 525, Bell helicopters serve civil, military, and commercial helicopter markets worldwide. AviatorDB tracks 4,083 Bell aircraft currently registered in the FAA database, including the UH-1H model.
AviatorDB has found no NTSB accident or incident reports involving N284MM. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.
Registered Owner
Powerplant & Avionics
Additional Details
Data Source
Data provided by the US Federal Aviation Administration. View on FAA.gov
Last updated: 2026-06-15 01:32:20 UTC