Aircraft Description
N123GB is a 1979 Beech E-55, a twin-engine reciprocating (piston) aircraft registered to Keranen Roland H Trustee in Spearfish, SD. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on August 6, 1979. The registration certificate was issued on April 13, 2016. The registration is set to expire on April 30, 2029. Powered by a Cont Motor IO 520 SERIES engine producing 285 horsepower, N123GB is. The aircraft's Mode S transponder code is A05F6F (hex), used for ADS-B identification and flight tracking. N123GB was last tracked by AviatorDB at coordinates 41.7336, -105.0237 on February 8, 2026. The FAA registry record for N123GB was last updated on July 28, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
The Beechcraft Baron 55, America's premier light twin-engine business aircraft, established new standards for speed and reliability in general aviation during its 22-year production run. First flown in early 1960, it was a low-wing twin-engine monoplane that could seat up to six passengers in business-class comfort. With a cruise speed of 225 mph and spanning nearly 38 feet, the Baron 55 was manufactured by Beech Aircraft Corporation in Wichita, Kansas. AviatorDB tracks 18,376 Beech aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is BE55.
AviatorDB has found no NTSB accident or incident reports involving N123GB. 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
Last Known Position
Data Source
Data provided by the US Federal Aviation Administration. View on FAA.gov
Last updated: 2026-05-01 01:32:20 UTC