N57SX - 1992 Church Stephen Church Challenger II Aircraft Registration

BPAT

1992 CHURCH STEPHEN CHURCH CHALLENGER II

Aircraft Description

N57SX is a 1992 Church Stephen CHURCH CHALLENGER II, a single-engine reciprocating (piston) aircraft registered to Spinelli John A in Emeryville, CA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on April 10, 1993. The registration certificate was issued on July 23, 2020. The registration is set to expire on July 31, 2027. Powered by a Ama/expr UNKNOWN ENG engine, N57SX is. The aircraft's Mode S transponder code is A74DB6 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N57SX 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.

Church Stephen is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Church Stephen aircraft currently registered in the FAA database, including the CHURCH CHALLENGER II model.

AviatorDB has found no NTSB accident or incident reports involving N57SX. 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.

Model Year
1992
Manufacturer
CHURCH STEPHEN
Model
CHURCH CHALLENGER II
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
BPATBearhawk Patrol
Weight Class
Up to 12,500 lbs
Airworthiness Date
April 10, 1993
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
July 23, 2020

Registered Owner

Name
SPINELLI JOHN A
Address
6 COMMODORE DR # C233
City
EMERYVILLE
State / Zip Code
California94608-1649
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
AMA/EXPR
Engine Model
UNKNOWN ENG
Mode S Code (Oct)
51646666
Mode S Code (Hex)
A74DB6

Additional Details

Registration
N57SX
Serial Number
CH2-1291-0768
Number of Engines
1
Number of Seats
2
Expiration Date
July 31, 2027
Last Action Date
March 4, 2023
Last Update Date
January 19, 2026
Unique ID
00014212

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-04-01 01:32:20 UTC