N841K - 2021 Aeropro CZ S R O A220 Aircraft Registration

2021 AEROPRO CZ S R O A220

Aircraft Description

N841K is a 2021 Aeropro Cz S R O A220, a single-engine four-cycle piston aircraft registered to Knapp Nicholas R Trustee in Portland, OR. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on June 7, 2022. The registration certificate was issued on May 19, 2022. The registration is set to expire on May 31, 2029. Powered by a Rotax 912ULS SERIES engine producing 100 horsepower, N841K is. The aircraft's Mode S transponder code is AB8471 (hex), used for ADS-B identification and flight tracking. N841K was last tracked by AviatorDB at coordinates 45.1857, -122.7528 on March 22, 2026. The FAA registry record for N841K was last updated on August 4, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Aeropro Cz S R O is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 100 Aeropro Cz S R O aircraft currently registered in the FAA database, including the A220 model.

AviatorDB has found no NTSB accident or incident reports involving N841K. 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
2021
Manufacturer
AEROPRO CZ S R O
Model
A220
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
June 7, 2022
Classification
Experimental 8 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
May 19, 2022

Registered Owner

Name
KNAPP NICHOLAS R TRUSTEE
Address
841 S GAINES ST UNIT 1508
City
PORTLAND
State / Zip Code
Oregon97239-3137
Country
United States

Powerplant & Avionics

Engine Type
4-cycle
Number of Engines
1
Engine Manufacturer
ROTAX
Engine Model
912ULS SERIES
Horsepower
100 HP
Mode S Code (Oct)
52702161
Mode S Code (Hex)
AB8471

Additional Details

Registration
N841K
Serial Number
62721
Number of Engines
1
Number of Seats
2
Expiration Date
May 31, 2029
Last Action Date
August 4, 2023
Last Update Date
January 19, 2026
Unique ID
01349927

Last Known Position

Date
April 26, 2026 (UTC 20:42:48)
Airport
Latitude
45.187745
Longitude
-122.892129

Data Source

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

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