Single-engine piston

N543K

Great Lakes 2T-1A

Registered No accidents on file
Built
—
Serial
49
Class
Single-engine piston
Engines
Menasco PIRATE C4 D4
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Delta, CO
Registration record

N543K on the FAA register

Type
Great Lakes 2T-1A
Serial
49
Engines
Menasco PIRATE C4 D4
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Delta, CO
Certificate issued
2024-10-15
Airworthiness date
1962-06-07
Registration expires
2031-10-31
Airworthiness class
Standard
Mode S (hex)
A6E3F2
Mode S (octal)
51561762
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2031-10-31
    Registration expires (renewal due).
  • 2024-10-15
    Certificate of registration issued as N543K.
  • 1962-06-07
    Airworthiness date on the current FAA record (standard category).
Overview

About N543K

N543K is a Great Lakes 2T-1A, serial number 49. It is registered to an individual in Delta, Colorado. The current certificate of registration was issued on October 15, 2024 and expires on October 31, 2031.

The FAA aircraft reference file describes the type as a single-engine piston, one Menasco PIRATE C4 D4 engine and 2 seats. Its airworthiness certificate is standard category, dated June 7, 1962.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N543K.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N543K.

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

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Browse: Aircraft registered in Colorado· 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.