Registry / Hughes / 369HS / N478NW

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N478NW V

Hughes 369HS · 1973 · Gig Harbor, WA

This aircraft — FAA registration facts

N478NW is a 1973 Hughes 369HS (serial 530478S), registered to Tmds Air Inc (corporation) in Gig Harbor, WA. Its FAA registration is recorded as v and expires October 2028; the airworthiness certificate dates from September 2020 (5 years ago). It carries a Rolls-Royc 250-C20B engine rated at 420 hp, the engine on 7% of registered Hughes 369HSs. Its Mode-S transponder broadcasts the ICAO 24-bit address A5E013. It is one of 67 Hughes 369HS aircraft on the FAA registry.

Registered owner
Tmds Air Inc
Owner type
Corporation
Based in
Gig Harbor, WA
Serial number
530478S
Year built
1973 · 53 yrs old
Airworthiness class
Standard – Normal
FAA status
V
Mode-S / ICAO24
A5E013 · 51360023 octal
Certificate issued
Oct 2, 2018
Airworthiness date
Sep 30, 2020
Last FAA activity
Jun 16, 2023
Registration expires
Oct 31, 2028
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

4 of the 58 registered Hughes 369HS carry this engine (7%), across 11 engine variants on the type.

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

Community facts about N478NW

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Flight history & live tracking

ICAO24: a5e013
No flight data on file yet for N478NW.
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Aircraft Type — ACFTREF 4470728

Hughes 369HS
Engines: 1
Type: turboprop
Seats: 4
Cruise: 97 KTAS
Category: Standard
TCDS: H3WE

Engine — CODE 54385

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

FAA Registration Record

N-Number: N478NW
Serial Number: 530478S
Year Manufactured: 1973
ACFTREF Code: 4470728
Engine Code: 54385
Status: V (V)
Certification: Standard – Normal
Type Aircraft: Rotorcraft (6)
Type Engine: Turbo-shaft (3)
Source: master

Transponder / ADS-B

Mode S (octal): 51360023
ICAO 24-bit (hex): A5E013

Registrant

Tmds Air Inc
Corporation
18906 107Th Street Ct Nw
Gig Harbor, WA, 983295590
FAA Region: S

Key Dates

Certificate Issued Oct 2, 2018
Airworthiness Sep 30, 2020
Expiration Oct 31, 2028
Last Activity Jun 16, 2023
Data as of Sep 7, 2026

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