Registry / Ayres Corporation / S2R-T34 / N4002S

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N4002S V

Ayres Corporation S2R-T34 · 1978 · Greeley, CO

This aircraft — FAA registration facts

N4002S is a 1978 Ayres Corporation S2R-T34 (serial 6003), registered to Shulze Ag Aviation LLC (LLC) in Greeley, CO. Its FAA registration is recorded as v and expires February 2030; the airworthiness certificate dates from August 1978 (48 years ago). It carries a P&W Canada PT6A-34AG engine rated at 750 hp, the engine on 3% of registered Ayres Corporation S2R-T34s. Its Mode-S transponder broadcasts the ICAO 24-bit address A4AF50. It is one of 78 Ayres Corporation S2R-T34 aircraft on the FAA registry. Shulze Ag Aviation LLC holds 2 aircraft on the registry.

Registered owner
Shulze Ag Aviation LLC
Owner type
LLC
Based in
Greeley, CO
Serial number
6003
Year built
1978 · 48 yrs old
Airworthiness class
31
FAA status
V
Mode-S / ICAO24
A4AF50 · 51127520 octal
Certificate issued
Feb 25, 2023
Airworthiness date
Aug 16, 1978
Last FAA activity
Feb 25, 2023
Registration expires
Feb 28, 2030
FAA region
S

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

Engine on this aircraft

Engine
P&W Canada PT6A-34AG
Engine type
Turbo-prop
Rated power
750 hp
Power per seat
750 hp
FAA engine code
52251

2 of the 73 registered Ayres Corporation S2R-T34 carry this engine (3%), across 11 engine variants on the type.

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

Community facts about N4002S

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Flight history & live tracking recent positions on file

ICAO24: a4af50
Last known — 3 weeks ago N4002S
Observed 2026-09-16 07:23:04 MST
Auto-refresh • Updated 0s ago
Ground speed
10 kt
Altitude (baro)
GROUND
Track
343.0°
Squawk
—
Wind / OAT
—
Autopilot target
—
Lat 40.32923, Lng -104.61203
Map loads when scrolled into view …
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Aircraft Type — ACFTREF 0970106

Ayres Corporation S2R-T34
Engines: 1
Type: turboprop
Seats: 1
Category: Standard

Engine — CODE 52251

Manufacturer: P&W Canada
Model: PT6A-34AG
Type: Turbo-prop
Horsepower: 750 HP

FAA Registration Record

N-Number: N4002S
Serial Number: 6003
Year Manufactured: 1978
ACFTREF Code: 0970106
Engine Code: 52251
Status: V (V)
Certification: 31
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Turbo-prop (2)
Source: master

Transponder / ADS-B

Mode S (octal): 51127520
ICAO 24-bit (hex): A4AF50

Registrant

Shulze Ag Aviation LLC
LLC
View all 2 aircraft registered to this owner →
4935 W 12Th Street Dr
Greeley, CO, 806342220
FAA Region: S

Key Dates

Certificate Issued Feb 25, 2023
Airworthiness Aug 16, 1978
Expiration Feb 28, 2030
Last Activity Feb 25, 2023
Data as of Oct 5, 2026

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