N257ST - Aircraft Aircraft Registration

BSTP

Aircraft Description

N257ST is a , a turbo-shaft aircraft registered in the United States. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on March 1, 1991. Powered by a Ge CT7 SERIES engine producing 1560 horsepower, N257ST is. The aircraft's Mode S transponder code is A27321 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N257ST was last updated on March 16, 2026. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Cessna Aircraft Company, now a subsidiary of Textron Aviation based in Wichita, Kansas, is one of the most prolific aircraft manufacturers in history. Known for iconic models like the Cessna 172 Skyhawk, the world's most-produced aircraft, Cessna has been building general aviation aircraft since 1927. The is one of the aircraft types tracked by AviatorDB in the FAA registry database.

AviatorDB has found no NTSB accident or incident reports involving N257ST. 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
Manufacturer
Model
Type Aircraft
Rotorcraft
ICAO Type Code
BSTP214ST SuperTransport
Weight Class
12,500–19,999 lbs
Airworthiness Date
March 1, 1991
Classification
Standard Transport Category
Type Registration
Unknown
Status
N-Number Assigned – but has not yet been registered
Cert Issue Date

Registered Owner

The registered owner has requested to keep this data private under Title 49 of the United States Code, Section 44114.

Powerplant & Avionics

Engine Type
Turbo-shaft
Number of Engines
Engine Manufacturer
GE
Engine Model
CT7 SERIES
Horsepower
1560 HP
Mode S Code (Oct)
50471441
Mode S Code (Hex)
A27321

Additional Details

Registration
N257ST
Serial Number
28106
Number of Engines
Number of Seats
Expiration Date
Last Action Date
March 16, 2026
Last Update Date
Unique ID
00990534

Data Source

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

Last updated: 2026-05-15 01:32:20 UTC