N704MM - 1984 Ohlson Robert W JR Sonerai-ii Aircraft Registration

1984 OHLSON ROBERT W JR SONERAI-II

Aircraft Description

N704MM is a 1984 Ohlson Robert W Jr SONERAI-II, a single-engine reciprocating (piston) aircraft registered to Bliefnick Todd A in Rock Falls, IL. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on October 3, 2016. The registration certificate was issued on May 15, 2020. The registration is set to expire on May 31, 2027. Powered by a Volkswagen CONVERSION engine producing 36 horsepower, N704MM is. The aircraft's Mode S transponder code is A96489 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N704MM was last updated on January 22, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Ohlson Robert W Jr is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Ohlson Robert W Jr aircraft currently registered in the FAA database, including the SONERAI-II model.

AviatorDB has found no NTSB accident or incident reports involving N704MM. 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
1984
Manufacturer
OHLSON ROBERT W JR
Model
SONERAI-II
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
October 3, 2016
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
May 15, 2020

Registered Owner

Name
BLIEFNICK TODD A
Address
28968 KNOB HILL CT
City
ROCK FALLS
State / Zip Code
Illinois61071-9498
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
VOLKSWAGEN
Engine Model
CONVERSION
Horsepower
36 HP
Mode S Code (Oct)
52262211
Mode S Code (Hex)
A96489

Additional Details

Registration
N704MM
Serial Number
0243
Number of Engines
1
Number of Seats
2
Expiration Date
May 31, 2027
Last Action Date
January 22, 2023
Last Update Date
January 19, 2026
Unique ID
00140293

Data Source

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

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