Single-engine piston

N6408D

Piper L-21A

Registered No accidents on file
Built
—
Serial
18-908
Class
Single-engine piston
Engines
Lycoming O-290 series
Status
Current as of October 2026
Registered owner
Ruple Farms Inc (Corporation)
Based
Pleasanton, TX
Registration record

N6408D on the FAA register

Type
Piper L-21A
Serial
18-908
Engines
Lycoming O-290 series
Registered owner
Ruple Farms Inc
Pleasanton, TX
Certificate issued
1990-06-15
Airworthiness date
1958-05-02
Registration expires
2027-10-31
Airworthiness class
Standard
Mode S (hex)
A868AF
Mode S (octal)
52064257
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2027-10-31
    Registration expires (renewal due).
  • 1990-06-15
    Certificate of registration issued as N6408D.
  • 1958-05-02
    Airworthiness date on the current FAA record (standard category).
Overview

About N6408D

N6408D is a Piper L-21A, serial number 18-908. The FAA register lists Ruple Farms Inc as the registrant in Pleasanton, Texas. The current certificate of registration was issued on June 15, 1990 and expires on October 31, 2027.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-290 series engine and 2 seats. Its airworthiness certificate is standard category, dated May 2, 1958.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N6408D.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N6408D.

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

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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.