Registry / Helio Aircraft Ltd / H800 / N399MD

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N399MD V

Helio Aircraft Ltd H800 · 1984 · Syracuse, NY

This aircraft — FAA registration facts

N399MD is a 1984 Helio Aircraft Ltd H800 (serial H-18), registered to Rusyniak Anthony John (individual) in Syracuse, NY. Its FAA registration is recorded as v and expires December 2028; the airworthiness certificate dates from April 1993 (33 years ago). It carries a Lycoming I0360 SER A&C engine rated at 200 hp, the engine on 25% of registered Helio Aircraft Ltd H800s. Its Mode-S transponder broadcasts the ICAO 24-bit address A4A54F. It is one of 4 Helio Aircraft Ltd H800 aircraft on the FAA registry.

Registered owner
Rusyniak Anthony John
Owner type
Individual
Based in
Syracuse, NY
Serial number
H-18
Year built
1984 · 42 yrs old
Airworthiness class
Standard – Normal
FAA status
V
Mode-S / ICAO24
A4A54F · 51122517 octal
Certificate issued
Dec 14, 2015
Airworthiness date
Apr 15, 1993
Last FAA activity
Jul 1, 2023
Registration expires
Dec 31, 2028
FAA region
1

Source: FAA aircraft registry (public record). Community reviews and photos below.

Engine on this aircraft

Engine
Lycoming I0360 SER A&C
Engine type
Reciprocating (Piston)
Rated power
200 hp
Power per seat
100 hp
FAA engine code
41511

1 of the 4 registered Helio Aircraft Ltd H800 carry this engine (25%), across 3 engine variants on the type.

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Community facts about N399MD

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Flight history & live tracking

ICAO24: a4a54f
No flight data on file yet for N399MD.
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Aircraft Type — ACFTREF 4300500

Helio Aircraft Ltd H800
Engines: 1
Type: piston
Seats: 2
Category: Standard

Engine — CODE 41511

Manufacturer: Lycoming
Model: I0360 SER A&C
Type: Reciprocating (Piston)
Horsepower: 200 HP

FAA Registration Record

N-Number: N399MD
Serial Number: H-18
Year Manufactured: 1984
ACFTREF Code: 4300500
Engine Code: 41511
Status: V (V)
Certification: Standard – Normal
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master

Transponder / ADS-B

Mode S (octal): 51122517
ICAO 24-bit (hex): A4A54F

Registrant

Rusyniak Anthony John
Individual
405 Hiawatha Blvd E
Syracuse, NY, 132081147
FAA Region: 1

Key Dates

Certificate Issued Dec 14, 2015
Airworthiness Apr 15, 1993
Expiration Dec 31, 2028
Last Activity Jul 1, 2023
Data as of Oct 5, 2026

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