N121UA - Sikorsky UH-60A Aircraft Registration

SIKORSKY UH-60A

Aircraft Description

N121UA is a Sikorsky UH-60A, a twin-engine turbo-shaft aircraft registered to Ace Aeronautics LLC in Guntersville, AL. The registration certificate was issued on June 6, 2023. The registration is set to expire on June 30, 2030. The aircraft is configured with 15 seats. The aircraft's Mode S transponder code is A0592C (hex), used for ADS-B identification and flight tracking. The FAA registry record for N121UA was last updated on June 6, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Sikorsky Aircraft, a Lockheed Martin company based in Stratford, Connecticut, manufactures military and commercial helicopters. Known for the UH-60 Black Hawk and S-76 series, Sikorsky has been a leading rotorcraft manufacturer since 1923. AviatorDB tracks 843 Sikorsky aircraft currently registered in the FAA database, including the UH-60A model.

AviatorDB has found no NTSB accident or incident reports involving N121UA. 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
SIKORSKY
Model
UH-60A
Type Aircraft
Rotorcraft
Weight Class
20,000+ lbs
Airworthiness Date
Classification
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
June 6, 2023

Registered Owner

Name
ACE AERONAUTICS LLC
Address
105 BUCK ISLAND RD
City
GUNTERSVILLE
State / Zip Code
Alabama35976-8697
Country
United States

Operator / Airline

Operator
United Airlines
ICAO Code
UAL

Powerplant & Avionics

Engine Type
Turbo-shaft
Number of Engines
2
Mode S Code (Oct)
50054454
Mode S Code (Hex)
A0592C

Additional Details

Registration
N121UA
Serial Number
83-23899
Number of Engines
2
Number of Seats
15
Expiration Date
June 30, 2030
Last Action Date
June 6, 2023
Last Update Date
January 19, 2026
Unique ID
01407580

Data Source

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

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