Registry / Textron Aviation Inc / 525C / N2KC

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N2KC V

Textron Aviation Inc 525C · 2022 · Wilmington, DE

This aircraft — FAA registration facts

N2KC is a 2022 Textron Aviation Inc 525C (serial 525C0399), registered to Sierra Flight LLC (LLC) in Wilmington, DE. Its FAA registration is recorded as v and expires January 2030; the airworthiness certificate dates from December 2022 (3 years ago). It carries 2 Williams FJ44-4A engines rated at 3,443 lbf each (6,886 lbf total), the engine on 100% of registered Textron Aviation Inc 525Cs. Its Mode-S transponder broadcasts the ICAO 24-bit address A18E35. It is one of 239 Textron Aviation Inc 525C aircraft on the FAA registry.

Registered owner
Sierra Flight LLC
Owner type
LLC
Based in
Wilmington, DE
Serial number
525C0399
Year built
2022 · 4 yrs old
Airworthiness class
1C
FAA status
V
Mode-S / ICAO24
A18E35 · 50307065 octal
Certificate issued
Jan 18, 2023
Airworthiness date
Dec 29, 2022
Last FAA activity
Sep 29, 2023
Registration expires
Jan 31, 2030
FAA region
1

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

Engine on this aircraft

Engine
Williams FJ44-4A
Engine type
Turbo-fan
Rated thrust
3,443 lbf × 2 (6,886 lbf total)
FAA engine code
66011

230 of the 231 registered Textron Aviation Inc 525C carry this engine (100%), across 2 engine variants on the type.

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

Community facts about N2KC

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Flight history & live tracking recent positions on file

ICAO24: a18e35
Last known — 2 days ago N2KC
Observed 2026-09-25 10:43:45 MST
Auto-refresh • Updated 0s ago
Ground speed
321 kt
Altitude (baro)
15,425 ft
Track
6.0°
Squawk
—
Wind / OAT
—
Autopilot target
—
Lat 35.76334, Lng -106.03186
Map loads when scrolled into view …
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Aircraft Type — ACFTREF 2076628

Textron Aviation Inc 525C
Engines: 2
Type: jet
Seats: 6
Category: Standard

Engine — CODE 66011

Manufacturer: Williams
Model: FJ44-4A
Type: Turbo-fan
Thrust: 3,443 lbs

FAA Registration Record

N-Number: N2KC
Serial Number: 525C0399
Year Manufactured: 2022
ACFTREF Code: 2076628
Engine Code: 66011
Status: V (V)
Certification: 1C
Type Aircraft: Fixed Wing Multi Engine (5)
Type Engine: Turbo-fan (5)
Source: master

Documents & resources

Commonly available reference sources for the Textron Aviation Inc 525C. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.

View the Textron Aviation Inc 525C model overview, reviews & photos →

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Transponder / ADS-B

Mode S (octal): 50307065
ICAO 24-bit (hex): A18E35

Registrant

Sierra Flight LLC
LLC
251 Little Falls Dr
Wilmington, DE, 198081674
FAA Region: 1

Key Dates

Certificate Issued Jan 18, 2023
Airworthiness Dec 29, 2022
Expiration Jan 31, 2030
Last Activity Sep 29, 2023
Data as of Sep 7, 2026

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