Registry / Republic / RC-3 / N451Z

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N451Z V

Republic RC-3 · 1947 · Edwardsville, KS

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

This aircraft — FAA registration facts

N451Z is a 1947 Republic RC-3 (serial 584), registered to Alquist Kevin B (co-owner) in Edwardsville, KS. Its FAA registration is recorded as v and expires December 2032; the airworthiness certificate dates from May 2026. It carries a Gm LS3 engine rated at 430 hp, the engine on 1% of registered Republic RC-3s. Its Mode-S transponder broadcasts the ICAO 24-bit address A57812. It is one of 123 Republic RC-3 aircraft on the FAA registry. Alquist Kevin B holds 4 aircraft on the registry.

Registered owner
Alquist Kevin B
Owner type
Co-Owner
Based in
Edwardsville, KS
Serial number
584
Year built
1947 · 79 yrs old
Airworthiness class
43
FAA status
V
Mode-S / ICAO24
A57812 · 51274022 octal
Certificate issued
Dec 12, 2025
Airworthiness date
May 19, 2026
Last FAA activity
Jan 13, 2026
Registration expires
Dec 31, 2032
FAA region
3

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

Engine on this aircraft

Engine
Gm LS3
Engine type
Reciprocating (Piston)
Rated power
430 hp
Power per seat
108 hp
FAA engine code
30905

1 of the 115 registered Republic RC-3 carry this engine (1%), across 7 engine variants on the type.

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

Community facts about N451Z

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Flight history & live tracking

ICAO24: a57812
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Aircraft Type — ACFTREF 3080202

Republic RC-3
Engines: 1
Type: piston
Seats: 4
Cruise: 76 KTAS
Category: Experimental

Engine — CODE 30905

Manufacturer: Gm
Model: LS3
Type: Reciprocating (Piston)
Horsepower: 430 HP

FAA Registration Record

N-Number: N451Z
Serial Number: 584
Year Manufactured: 1947
ACFTREF Code: 3080202
Engine Code: 30905
Status: V (V)
Certification: 43
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master

Documents & resources

Commonly available reference sources for the Republic RC-3. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.

View the Republic RC-3 model overview, reviews & photos →

These are commonly available reference sources. FerryFlight Hub does not provide sample or generated documents on this page.

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Transponder / ADS-B

Mode S (octal): 51274022
ICAO 24-bit (hex): A57812
ADS-B Exchange ↗ | FlightAware ↗

Registrant

Alquist Kevin B
Co-Owner
View all 4 aircraft registered to this owner →
1123 Edwardsville Dr
Edwardsville, KS, 661111135
FAA Region: 3
Additional Names
GAITO DUSTIN R

Key Dates

Certificate Issued Dec 12, 2025
Airworthiness May 19, 2026
Expiration Dec 31, 2032
Last Activity Jan 13, 2026
Data as of Sep 7, 2026

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N10198
Coonfield Russell A
N12CX
Hinds Bruce R
1947
N12XE
Macleod Edward N
1947
N191V
Mcgregor Carter III
1946
N20CB
Hayes Jack D
1947
N217G
Hoag Tom E
1947
N230F
Kings Wings LLC
N27CB
Huey Andrew G
1947