Registry / Breda Nardi Hughes / NH 500MD / N504LR

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N504LR V

Breda Nardi Hughes NH 500MD · 1986 · Cheyenne, WY

FAA Registry ↗ FlightAware ↗ FlightRadar24 ↗ ADS-B Globe ↗

This aircraft — FAA registration facts

N504LR is a 1986 Breda Nardi Hughes NH 500MD (serial 126), registered to Aviation Company Inc (corporation) in Cheyenne, WY. Its FAA registration is recorded as v and expires November 2030; the airworthiness certificate dates from September 2025 (1 year ago). It carries a Rolls-Royc 250-C20B engine rated at 420 hp. Its Mode-S transponder broadcasts the ICAO 24-bit address A649D6. It is one of 4 Breda Nardi Hughes NH 500MD aircraft on the FAA registry. Aviation Company Inc holds 13 aircraft on the registry.

Registered owner
Aviation Company Inc
Owner type
Corporation
Based in
Cheyenne, WY
Serial number
126
Year built
1986 · 40 yrs old
Airworthiness class
43
FAA status
V
Mode-S / ICAO24
A649D6 · 51444726 octal
Certificate issued
Nov 26, 2023
Airworthiness date
Sep 26, 2025
Last FAA activity
Nov 26, 2023
Registration expires
Nov 30, 2030
FAA region
S

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

Engine on this aircraft

Engine
Rolls-Royc 250-C20B
Engine type
Turbo-shaft
Rated power
420 hp
Power per seat
105 hp
FAA engine code
54385

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

Community facts about N504LR

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Flight history & live tracking

ICAO24: a649d6
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Aircraft Type — ACFTREF 05641TT

Breda Nardi Hughes NH 500MD
Engines: 1
Type: turboprop
Seats: 4
Category: Standard

Engine — CODE 54385

Manufacturer: Rolls-Royc
Model: 250-C20B
Type: Turbo-shaft
Horsepower: 420 HP

FAA Registration Record

N-Number: N504LR
Serial Number: 126
Year Manufactured: 1986
ACFTREF Code: 05641TT
Engine Code: 54385
Status: V (V)
Certification: 43
Type Aircraft: Rotorcraft (6)
Type Engine: Turbo-shaft (3)
Source: master

Transponder / ADS-B

Mode S (octal): 51444726
ICAO 24-bit (hex): A649D6
ADS-B Exchange ↗ | FlightAware ↗

Registrant

Aviation Company Inc
Corporation
View all 13 aircraft registered to this owner →
1912 Capitol Ave Ste 500
Cheyenne, WY, 820013661
FAA Region: S

Key Dates

Certificate Issued Nov 26, 2023
Airworthiness Sep 26, 2025
Expiration Nov 30, 2030
Last Activity Nov 26, 2023
Data as of Oct 5, 2026

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Other Breda Nardi Hughes NH 500MD registrations

N501LR
Aviation Company Inc
N502LR
Aviation Company Inc
N503LR
Aviation Company Inc