N166KM - 2019 Brm Aero S R O Bristell Lsa Aircraft Registration

B23E

2019 BRM AERO S R O BRISTELL LSA

Aircraft Description

N166KM is a 2019 Brm Aero S R O BRISTELL LSA, a single-engine four-cycle piston aircraft registered to Kc Mead Bristell LLC in Brownsville, WI. This aircraft holds a light sport airworthiness certificate issued by the Federal Aviation Administration on May 22, 2019. The registration certificate was issued on November 4, 2019. The registration is set to expire on November 30, 2029. Powered by a Rotax 912 IS engine producing 100 horsepower, N166KM is. The aircraft's Mode S transponder code is A108E5 (hex), used for ADS-B identification and flight tracking. N166KM was last tracked by AviatorDB at coordinates 43.7909, -88.4870 on March 14, 2026. The FAA registry record for N166KM was last updated on September 15, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The BRM AERO Bristell B23 Energic represents aviation's first certified electric flight trainer, pioneering sustainable pilot training through innovative battery-powered propulsion. First flown as a prototype in the early 2020s, it is a low-wing, all-metal monoplane that seats two occupants and provides 60 minutes of flight endurance plus reserves. With a wingspan of 30.4 feet and powered by H55's electric motor system, the aircraft is manufactured by Czech company BRM AERO in partnership with Swiss propulsion specialist H55. AviatorDB tracks 81 Brm Aero S R O aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is B23E.

AviatorDB has found no NTSB accident or incident reports involving N166KM. 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
2019
Manufacturer
BRM AERO S R O
Model
BRISTELL LSA
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
B23EBristell B23 Energic
Weight Class
Up to 12,500 lbs
Airworthiness Date
May 22, 2019
Classification
Light Sport Acrobatic Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
November 4, 2019

Registered Owner

Name
KC MEAD BRISTELL LLC
Address
PO BOX 128
City
BROWNSVILLE
State / Zip Code
Wisconsin53006-0128
Country
United States

Powerplant & Avionics

Engine Type
4-cycle
Number of Engines
1
Engine Manufacturer
ROTAX
Engine Model
912 IS
Horsepower
100 HP
Mode S Code (Oct)
50204345
Mode S Code (Hex)
A108E5

Additional Details

Registration
N166KM
Serial Number
395-2019
Number of Engines
1
Number of Seats
2
Expiration Date
November 30, 2029
Last Action Date
September 15, 2023
Last Update Date
January 19, 2026
Unique ID
01293706

Last Known Position

Date
April 23, 2026 (UTC 13:04:54)
Airport
Latitude
43.787292
Longitude
-88.486442

Data Source

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

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