Registry / N4071S

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N4071S V

Fixed Wing Multi Engine · 1975 · North Sioux City, SD

This aircraft — FAA registration facts

N4071S is a 1975 Fixed Wing Multi Engine (serial P-324), registered to Duke Boys LLC (LLC) in North Sioux City, SD. Its FAA registration is recorded as v and expires January 2029; the airworthiness certificate dates from January 1975 (51 years ago). It carries a Lycoming TI0-541 SER engine rated at 310 hp, the engine on 86% of registered Fixed Wing Multi Engines. Its Mode-S transponder broadcasts the ICAO 24-bit address A4C92E. It is one of 186 Fixed Wing Multi Engine aircraft on the FAA registry. Duke Boys LLC holds 3 aircraft on the registry.

Registered owner
Duke Boys LLC
Owner type
LLC
Based in
North Sioux City, SD
Serial number
P-324
Year built
1975 · 51 yrs old
Airworthiness class
Standard – Normal
FAA status
V
Mode-S / ICAO24
A4C92E · 51144456 octal
Certificate issued
Jan 14, 2019
Airworthiness date
Jan 14, 1975
Last FAA activity
Jul 7, 2023
Registration expires
Jan 31, 2029
FAA region
Central

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

Engine on this aircraft

Engine
Lycoming TI0-541 SER
Engine type
Reciprocating (Piston)
Rated power
310 hp
FAA engine code
41536

145 of the 169 registered Fixed Wing Multi Engine carry this engine (86%), across 7 engine variants on the type.

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

Community facts about N4071S

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Flight history & live tracking

ICAO24: a4c92e
No flight data on file yet for N4071S.
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Engine — CODE 41536

Manufacturer: Lycoming
Model: TI0-541 SER
Type: Reciprocating (Piston)
Horsepower: 310 HP

FAA Registration Record

N-Number: N4071S
Serial Number: P-324
Year Manufactured: 1975
ACFTREF Code: 1153605
Engine Code: 41536
Status: V (V)
Certification: Standard – Normal
Type Aircraft: Fixed Wing Multi Engine (5)
Type Engine: Reciprocating (Piston) (1)
Source: master

Transponder / ADS-B

Mode S (octal): 51144456
ICAO 24-bit (hex): A4C92E

Registrant

Duke Boys LLC
LLC
View all 3 aircraft registered to this owner →
725 N Derby Ln
North Sioux City, SD, 570493020
FAA Region: Central

Key Dates

Certificate Issued Jan 14, 2019
Airworthiness Jan 14, 1975
Expiration Jan 31, 2029
Last Activity Jul 7, 2023
Data as of Nov 2, 2026

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