Aircraft Description
N933RD is a 2022 Robert R Duff R56R, a none aircraft registered to Tdr Balloon Company LLC in Saint Louis, MO. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on June 2, 2022. The registration certificate was issued on August 25, 2025. The registration is set to expire on August 31, 2032. Powered by a Ama/expr UNKNOWN ENG engine, N933RD is. The aircraft's Mode S transponder code is ACF249 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N933RD was last updated on August 25, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Robert R Duff is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Robert R Duff aircraft currently registered in the FAA database, including the R56R model.
AviatorDB has found no NTSB accident or incident reports involving N933RD. 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: 2026-04-01 01:32:20 UTC