N631MA - 2005 American Champion Aircraft 8KCAB Aircraft Registration

AT8T

2005 AMERICAN CHAMPION AIRCRAFT 8KCAB

Aircraft Description

N631MA is a 2005 American Champion Aircraft 8KCAB, a single-engine reciprocating (piston) aircraft registered to Grechman Raymond in Kentfield, CA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on January 26, 2005. The registration certificate was issued on March 17, 2020. The registration is set to expire on March 31, 2030. Powered by a Lycoming AEIO-360 SER engine producing 180 horsepower, N631MA is. The aircraft's Mode S transponder code is A84287 (hex), used for ADS-B identification and flight tracking. N631MA was last tracked by AviatorDB at coordinates 37.8880, -122.3107 on March 8, 2026. The FAA registry record for N631MA was last updated on October 13, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

American Champion Aircraft, based in Rochester, Wisconsin, produces the Scout, Decathlon, and Citabria series of aerobatic and tailwheel aircraft. These fabric-covered aircraft continue a lineage dating back to the original Aeronca Champion. AviatorDB tracks 1,088 American Champion Aircraft aircraft currently registered in the FAA database, including the 8KCAB model.

AviatorDB has found no NTSB accident or incident reports involving N631MA. 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
2005
Manufacturer
AMERICAN CHAMPION AIRCRAFT
Model
8KCAB
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
AT8TAT-802
Weight Class
Up to 12,500 lbs
Airworthiness Date
January 26, 2005
Classification
Standard Normal Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
March 17, 2020

Registered Owner

Name
GRECHMAN RAYMOND
Address
3 ROSEBANK LN
City
KENTFIELD
State / Zip Code
California94904-1646
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
AEIO-360 SER
Horsepower
180 HP
Mode S Code (Oct)
52041207
Mode S Code (Hex)
A84287

Additional Details

Registration
N631MA
Serial Number
979-2005
Number of Engines
1
Number of Seats
1
Expiration Date
March 31, 2030
Last Action Date
October 13, 2023
Last Update Date
October 13, 2023
Unique ID
00146049

Last Known Position

Date
April 29, 2026 (UTC 19:42:16)
Airport
Latitude
35.512887
Longitude
-105.773796

Data Source

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

Last updated: 2026-05-15 01:32:20 UTC