Turbine helicopter

N637KA

Sikorsky UH-60L Black Hawk

Registered No accidents on file
Built
—
Serial
84-23933
Class
Turbine helicopter
Engines
2
Status
Current as of October 2026
Registered owner
Ace Aeronautics LLC (LLC)
Based
Guntersville, AL
Registration record

N637KA on the FAA register

Type
Sikorsky UH-60L Black Hawk
Serial
84-23933
Engines
2
Registered owner
Ace Aeronautics LLC
Guntersville, AL
Certificate issued
2026-08-13
Airworthiness date
—
Registration expires
2033-08-31
Airworthiness class
—
Mode S (hex)
A8589F
Mode S (octal)
52054237
Seats (type)
18
Weight class
20,000 lb and over
Status
Current as of October 2026
Registry history

Timeline

  • 2033-08-31
    Registration expires (renewal due).
  • 2026-08-13
    Certificate of registration issued as N637KA.
Overview

About N637KA

N637KA is a Sikorsky UH-60L Black Hawk, serial number 84-23933. The FAA register lists Ace Aeronautics LLC as the registrant in Guntersville, Alabama. The current certificate of registration was issued on August 13, 2026 and expires on August 31, 2033.

The FAA aircraft reference file describes the type as a turbine helicopter and 18 seats.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N637KA.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N637KA.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Sikorsky aircraft for sale· Aircraft registered in Alabama· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.