N912SK - 2005 Niedermann Karl E Rans S-6ES Aircraft Registration

2005 NIEDERMANN KARL E RANS S-6ES

Aircraft Description

N912SK is a 2005 Niedermann Karl E RANS S-6ES, a single-engine two-cycle piston aircraft registered to Johnson Scott E in Wausau, WI. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on November 16, 2009. The registration certificate was issued on August 12, 2025. The registration is set to expire on August 31, 2032. Powered by a Rotax 912S engine producing 100 horsepower, N912SK is. The aircraft's Mode S transponder code is AC9FB3 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N912SK was last updated on August 12, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Niedermann Karl E is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Niedermann Karl E aircraft currently registered in the FAA database, including the RANS S-6ES model.

AviatorDB has found no NTSB accident or incident reports involving N912SK. 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
NIEDERMANN KARL E
Model
RANS S-6ES
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
November 16, 2009
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
August 12, 2025

Registered Owner

Name
JOHNSON SCOTT E
Address
926 S 11TH AVE
City
WAUSAU
State / Zip Code
Wisconsin54401-5963
Country
United States

Powerplant & Avionics

Engine Type
2-cycle
Number of Engines
1
Engine Manufacturer
ROTAX
Engine Model
912S
Horsepower
100 HP
Mode S Code (Oct)
53117663
Mode S Code (Hex)
AC9FB3

Additional Details

Registration
N912SK
Serial Number
03051643
Number of Engines
1
Number of Seats
2
Expiration Date
August 31, 2032
Last Action Date
August 12, 2025
Last Update Date
January 19, 2026
Unique ID
01037334

Data Source

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

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