N540SR - 1991 Staudacher Jon A Ratsrepus 300B Aircraft Registration
ST301991 STAUDACHER JON A RATSREPUS 300B
Aircraft Description
N540SR is a 1991 Staudacher Jon A RATSREPUS 300B, a single-engine reciprocating (piston) aircraft registered to Midwest Airshows LLC in Lincoln, NE. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on November 20, 2002. The registration certificate was issued on June 11, 2003. The registration is set to expire on July 31, 2027. Powered by a Ama/expr UNKNOWN ENG engine, N540SR is. The aircraft's Mode S transponder code is A6D98C (hex), used for ADS-B identification and flight tracking. The FAA registry record for N540SR was last updated on March 4, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.
Staudacher Jon A is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Staudacher Jon A aircraft currently registered in the FAA database, including the RATSREPUS 300B model.
AviatorDB has found no NTSB accident or incident reports involving N540SR. 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: 2026-05-15 01:32:20 UTC