N520HS - 1992 Mcdonnell Douglas Helicopter 500N Aircraft Registration

1992 MCDONNELL DOUGLAS HELICOPTER 500N

Aircraft Description

N520HS is a 1992 Mcdonnell Douglas Helicopter 500N, a single-engine turbo-shaft aircraft registered to Hfn Investments LLC in Birmingham, AL. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on February 17, 2021. The registration certificate was issued on July 27, 2021. The registration is set to expire on July 31, 2028. Powered by a Allison 250-C20 engine producing 400 horsepower, N520HS is. The aircraft's Mode S transponder code is A689AE (hex), used for ADS-B identification and flight tracking. N520HS was last tracked by AviatorDB at coordinates 33.5896, -87.7871 on March 12, 2026. The FAA registry record for N520HS was last updated on May 26, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

McDonnell Douglas (now part of Boeing) was a major American aircraft manufacturer that produced the F-15 Eagle, F/A-18 Hornet, DC-10, and MD-80 series commercial airliners. AviatorDB tracks 135 Mcdonnell Douglas Helicopter aircraft currently registered in the FAA database, including the 500N model.

AviatorDB has found no NTSB accident or incident reports involving N520HS. 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
1992
Manufacturer
MCDONNELL DOUGLAS HELICOPTER
Model
500N
Type Aircraft
Rotorcraft
Weight Class
Up to 12,500 lbs
Airworthiness Date
February 17, 2021
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
July 27, 2021

Registered Owner

Name
HFN INVESTMENTS LLC
Address
82 MAIN ST
City
BIRMINGHAM
State / Zip Code
Alabama35213
Country
United States

Powerplant & Avionics

Engine Type
Turbo-shaft
Number of Engines
1
Engine Manufacturer
ALLISON
Engine Model
250-C20
Horsepower
400 HP
Mode S Code (Oct)
51504656
Mode S Code (Hex)
A689AE

Additional Details

Registration
N520HS
Serial Number
LN012
Number of Engines
1
Number of Seats
4
Expiration Date
July 31, 2028
Last Action Date
May 26, 2023
Last Update Date
January 19, 2026
Unique ID
00165671

Last Known Position

Date
April 4, 2026 (UTC 21:27:03)
Airport
Latitude
33.548662
Longitude
-86.746902

Data Source

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

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