Single-engine piston

N504KL

1973 Avions Peirre Robin HR 100-250 TR

Registered No accidents on file
Built
1973
Serial
504
Class
Single-engine piston
Engines
Lycoming IO-540-C4B5
Status
Current as of October 2026
Registered owner
Langeard Aviation Inc (Non-citizen corporation)
Based
Wilmington, DE
Registration record

N504KL on the FAA register

Type
1973 Avions Peirre Robin HR 100-250 TR
Serial
504
Engines
Lycoming IO-540-C4B5
Registered owner
Langeard Aviation Inc
Wilmington, DE
Certificate issued
2022-04-08
Airworthiness date
2023-03-23
Registration expires
2029-04-30
Airworthiness class
Experimental · exhibition
Mode S (hex)
A649B8
Mode S (octal)
51444670
Seats (type)
4
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-04-30
    Registration expires (renewal due).
  • 2023-03-23
    Airworthiness date on the current FAA record (experimental category (exhibition)).
  • 2022-04-08
    Certificate of registration issued as N504KL.
  • 1973
    Manufactured (1973).
Overview

About N504KL

N504KL is a 1973 Avions Peirre Robin HR 100-250 TR, serial number 504. The FAA register lists Langeard Aviation Inc as the registrant in Wilmington, Delaware. The current certificate of registration was issued on April 8, 2022 and expires on April 30, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming IO-540-C4B5 engine and 4 seats. Its airworthiness certificate is experimental category (exhibition), dated March 23, 2023.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N504KL.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N504KL.

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

Same state

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Browse: Aircraft registered in Delaware· 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.