Single-engine piston

N4RL

Homebuilt Piel Diamant CP-604

Registered No accidents on file
Built
—
Serial
RL-1
Class
Single-engine piston
Engines
Continental O-300 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Westminster, MA
Registration record

N4RL on the FAA register

Type
Homebuilt Piel Diamant CP-604
Serial
RL-1
Engines
Continental O-300 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Westminster, MA
Certificate issued
2023-05-14
Airworthiness date
1979-12-12
Registration expires
2030-05-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A4A971
Mode S (octal)
51124561
Seats (type)
4
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-05-31
    Registration expires (renewal due).
  • 2023-05-14
    Certificate of registration issued as N4RL.
  • 1979-12-12
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N4RL

N4RL is a Homebuilt Piel Diamant CP-604, serial number RL-1. It is registered to an individual in Westminster, Massachusetts. The current certificate of registration was issued on May 14, 2023 and expires on May 31, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Continental O-300 series engine and 4 seats. Its airworthiness certificate is experimental category (amateur-built), dated December 12, 1979.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N4RL.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N4RL.

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 Massachusetts· 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.