N858KM - 1998 Bufler Michael R Bufler RV-6 Aircraft Registration

1998 BUFLER MICHAEL R BUFLER RV-6

Aircraft Description

N858KM is a 1998 Bufler Michael R BUFLER RV-6, a single-engine reciprocating (piston) aircraft registered to Absten Aviation LLC in Ashville, OH. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on September 15, 1998. The registration certificate was issued on March 11, 2019. The registration is set to expire on March 31, 2029. Powered by a Lycoming O&VO-360 SER engine producing 180 horsepower, N858KM is. The aircraft's Mode S transponder code is ABC5FD (hex), used for ADS-B identification and flight tracking. The FAA registry record for N858KM was last updated on November 7, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Bufler Michael R is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Bufler Michael R aircraft currently registered in the FAA database, including the BUFLER RV-6 model.

AviatorDB has found no NTSB accident or incident reports involving N858KM. 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
1998
Manufacturer
BUFLER MICHAEL R
Model
BUFLER RV-6
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
September 15, 1998
Classification
Experimental 2 Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
March 11, 2019

Registered Owner

Name
ABSTEN AVIATION LLC
Address
12149 GIBSON RD
City
ASHVILLE
State / Zip Code
Ohio43103-9639
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
O&VO-360 SER
Horsepower
180 HP
Mode S Code (Oct)
52742775
Mode S Code (Hex)
ABC5FD

Additional Details

Registration
N858KM
Serial Number
21896
Number of Engines
1
Number of Seats
2
Expiration Date
March 31, 2029
Last Action Date
November 7, 2025
Last Update Date
January 19, 2026
Unique ID
00466541

Data Source

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

Last updated: 2026-06-15 01:32:20 UTC