N521DK - 1999 Koshinski David A Aventura HP Aircraft Registration

1999 KOSHINSKI DAVID A AVENTURA HP

Aircraft Description

N521DK is a 1999 Koshinski David A AVENTURA HP, a single-engine two-cycle piston aircraft registered to Signmaxx LLC in Larksville, PA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on July 17, 2007. The registration certificate was issued on April 18, 2019. The registration is set to expire on April 30, 2029. Powered by a Rotax 503 DCDI engine producing 52 horsepower, N521DK is. The aircraft's Mode S transponder code is A68CFA (hex), used for ADS-B identification and flight tracking. The FAA registry record for N521DK was last updated on July 28, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Koshinski David A is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 2 Koshinski David A aircraft currently registered in the FAA database, including the AVENTURA HP model.

AviatorDB has found no NTSB accident or incident reports involving N521DK. 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
1999
Manufacturer
KOSHINSKI DAVID A
Model
AVENTURA HP
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
July 17, 2007
Classification
Experimental 8 Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
April 18, 2019

Registered Owner

Name
SIGNMAXX LLC
Address
812 E MAIN ST
City
LARKSVILLE
State / Zip Code
Pennsylvania18651
Country
United States

Powerplant & Avionics

Engine Type
2-cycle
Number of Engines
1
Engine Manufacturer
ROTAX
Engine Model
503 DCDI
Horsepower
52 HP
Mode S Code (Oct)
51506372
Mode S Code (Hex)
A68CFA

Additional Details

Registration
N521DK
Serial Number
APHP0015
Number of Engines
1
Number of Seats
1
Expiration Date
April 30, 2029
Last Action Date
July 28, 2023
Last Update Date
July 28, 2023
Unique ID
00369829

Data Source

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

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