N56RP - 2004 Peplinski Robert E Cozy Mark IV Aircraft Registration

FK9

2004 PEPLINSKI ROBERT E COZY MARK IV

Aircraft Description

N56RP is a 2004 Peplinski Robert E COZY MARK IV, a single-engine reciprocating (piston) aircraft registered to Peplinski Robert E in Sullivan, WI. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on August 25, 2004. The registration certificate was issued on April 26, 2004. The registration is set to expire on January 31, 2030. Powered by a Lycoming 0-320 SERIES engine producing 180 horsepower, N56RP is. The aircraft's Mode S transponder code is A72616 (hex), used for ADS-B identification and flight tracking. N56RP was last tracked by AviatorDB at coordinates 43.0549, -88.5432 on March 20, 2026. The FAA registry record for N56RP was last updated on September 30, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Peplinski Robert E is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Peplinski Robert E aircraft currently registered in the FAA database, including the COZY MARK IV model.

AviatorDB has found no NTSB accident or incident reports involving N56RP. 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
2004
Manufacturer
PEPLINSKI ROBERT E
Model
COZY MARK IV
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
FK9FK-9 Mk.IV
Weight Class
Up to 12,500 lbs
Airworthiness Date
August 25, 2004
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
April 26, 2004

Registered Owner

Name
PEPLINSKI ROBERT E
Address
5650 N COUNTY ROAD F
City
SULLIVAN
State / Zip Code
Wisconsin53178
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
0-320 SERIES
Horsepower
180 HP
Mode S Code (Oct)
51623026
Mode S Code (Hex)
A72616

Additional Details

Registration
N56RP
Serial Number
865
Number of Engines
1
Number of Seats
4
Expiration Date
January 31, 2030
Last Action Date
September 30, 2023
Last Update Date
January 19, 2026
Unique ID
00100579

Last Known Position

Date
May 9, 2026 (UTC 16:07:53)
Airport
Latitude
43.011887
Longitude
-88.591578

Data Source

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

Last updated: 2026-05-15 01:32:20 UTC