N4S - 2016 Textron Aviation INC 525C Aircraft Registration

C25C

2016 TEXTRON AVIATION INC 525C

Aircraft Description

N4S is a 2016 Textron Aviation INC 525C, a twin-engine turbo-fan aircraft registered to Nascosto Services LLC in Edmond, OK. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on December 20, 2016. The registration certificate was issued on January 21, 2022. The registration is set to expire on January 31, 2029. Powered by a Williams FJ44-4A engine producing 3443 pounds of thrust, N4S is. The aircraft's Mode S transponder code is A4A97F (hex), used for ADS-B identification and flight tracking. N4S was last tracked by AviatorDB near Wiley Post Airport (KPWA) on March 18, 2026. The FAA registry record for N4S was last updated on September 25, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Textron Aviation, headquartered in Wichita, Kansas, operates the Beechcraft, Cessna, and Hawker brands. The company produces a full range of aircraft from single-engine pistons to midsize business jets, making it one of the broadest general aviation product lines in the world. AviatorDB tracks 4,101 Textron Aviation INC aircraft currently registered in the FAA database, including the 525C model.

AviatorDB has found no NTSB accident or incident reports involving N4S. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
2016
Manufacturer
TEXTRON AVIATION INC
Model
525C
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
C25C525C Citation CJ4
Weight Class
20,000+ lbs
Airworthiness Date
December 20, 2016
Classification
Standard Commuter Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
January 21, 2022

Registered Owner

Name
NASCOSTO SERVICES LLC
Address
2920 VIA ESPERANZA
City
EDMOND
State / Zip Code
Oklahoma73013-8934
Country
United States

Powerplant & Avionics

Engine Type
Turbo-fan
Number of Engines
2
Engine Manufacturer
WILLIAMS
Engine Model
FJ44-4A
Thrust
3443 lbs
Mode S Code (Oct)
51124577
Mode S Code (Hex)
A4A97F

Additional Details

Registration
N4S
Serial Number
525C0235
Number of Engines
2
Number of Seats
11
Expiration Date
January 31, 2029
Last Action Date
September 25, 2025
Last Update Date
January 19, 2026
Unique ID
01238450

Last Known Position

Date
March 18, 2026 (UTC 18:28:21)
Airport
Latitude
35.548034
Longitude
-97.645491

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-04-01 01:32:20 UTC