Registry / Routt / SEMINOLE RS-1 / N55AT

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N55AT V

Routt SEMINOLE RS-1 · Kalispell, MT

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

This aircraft — FAA registration facts

N55AT is a Routt SEMINOLE RS-1 (serial 001), registered to August Aero LLC (LLC) in Kalispell, MT. Its FAA registration is recorded as v and expires May 2027; the airworthiness certificate dates from March 1979 (47 years ago). It carries a Lycoming 0-290 SERIES engine rated at 140 hp. Its Mode-S transponder broadcasts the ICAO 24-bit address A6FD24. August Aero LLC holds 36 aircraft on the registry.

Registered owner
August Aero LLC
Owner type
LLC
Based in
Kalispell, MT
Serial number
001
Airworthiness class
42
FAA status
V
Mode-S / ICAO24
A6FD24 · 51576444 octal
Certificate issued
May 8, 2020
Airworthiness date
Mar 16, 1979
Last FAA activity
Jan 22, 2023
Registration expires
May 31, 2027
FAA region
S

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

Engine on this aircraft

Engine
Lycoming 0-290 SERIES
Engine type
4-Cycle Piston
Rated power
140 hp
Power per seat
140 hp
FAA engine code
41506

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

Community facts about N55AT

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Flight history & live tracking

ICAO24: a6fd24
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Aircraft Type — ACFTREF 0562566

Routt SEMINOLE RS-1
Engines: 1
Type: piston
Seats: 1
Cruise: 74 KTAS
Category: Standard

Engine — CODE 41506

Manufacturer: Lycoming
Model: 0-290 SERIES
Type: 4-Cycle Piston
Horsepower: 140 HP

FAA Registration Record

N-Number: N55AT
Serial Number: 001
Year Manufactured: —
ACFTREF Code: 0562566
Engine Code: 41506
Status: V (V)
Certification: 42
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master

Transponder / ADS-B

Mode S (octal): 51576444
ICAO 24-bit (hex): A6FD24
ADS-B Exchange ↗ | FlightAware ↗

Registrant

August Aero LLC
LLC
View all 36 aircraft registered to this owner →
1001 S Main St Ste 600
Kalispell, MT, 599015635
FAA Region: S

Key Dates

Certificate Issued May 8, 2020
Airworthiness Mar 16, 1979
Expiration May 31, 2027
Last Activity Jan 22, 2023
Data as of Sep 7, 2026

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