N15ST - 1981 Cessna 425 Aircraft Registration

C425

1981 CESSNA 425

Aircraft Description

N15ST is a 1981 Cessna 425, a twin-engine turbo-prop aircraft registered to Spray Brothers Aviation LLC in Great Bend, KS. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on December 4, 1981. The registration certificate was issued on February 12, 2014. The registration is set to expire on February 28, 2030. Powered by a U/a Canada PT6A SERIES engine producing 715 horsepower, N15ST is. The aircraft's Mode S transponder code is A0C978 (hex), used for ADS-B identification and flight tracking. N15ST was last tracked by AviatorDB at coordinates 37.6715, -97.4132 on March 20, 2026. The FAA registry record for N15ST was last updated on October 7, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Cessna 425 Conquest I was a twin-engine turboprop aircraft designed to provide an affordable entry point into turbine-powered aviation for corporate and charter operators. First flown in September 1978, it was a low-wing, cabin-class twin powered by two Pratt & Whitney Canada PT6A-112 engines, seating up to seven occupants including the pilot. With a maximum cruise speed of 265 knots and a service ceiling of 33,400 feet, the aircraft offered King Air-class performance at a lower acquisition cost. Cessna Aircraft Company manufactured 236 units between 1981 and 1986 at their Wichita, Kansas facility. AviatorDB tracks 80,556 Cessna aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is C425.

AviatorDB has found no NTSB accident or incident reports involving N15ST. 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
1981
Manufacturer
CESSNA
Model
425
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
C425425 Conquest 1
Weight Class
Up to 12,500 lbs
Airworthiness Date
December 4, 1981
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
February 12, 2014

Registered Owner

Name
SPRAY BROTHERS AVIATION LLC
Address
PO BOX 1486
City
GREAT BEND
State / Zip Code
Kansas67530-1486
Country
United States

Powerplant & Avionics

Engine Type
Turbo-prop
Number of Engines
2
Engine Manufacturer
U/A CANADA
Engine Model
PT6A SERIES
Horsepower
715 HP
Mode S Code (Oct)
50144570
Mode S Code (Hex)
A0C978

Additional Details

Registration
N15ST
Serial Number
425-0140
Number of Engines
2
Number of Seats
12
Expiration Date
February 28, 2030
Last Action Date
October 7, 2023
Last Update Date
October 7, 2023
Unique ID
00631675

Last Known Position

Date
May 12, 2026 (UTC 20:26:03)
Airport
Latitude
38.261261
Longitude
-99.245463

Data Source

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

Last updated: 2026-05-01 01:32:20 UTC