Twin piston

N21HL

Piper Navajo Chieftain / PA-31 350 Chieftain

Registered No accidents on file
Built
—
Serial
31-8152126
Class
Twin piston
Engines
2 × Lycoming TIO-540 series
Status
Current as of October 2026
Registered owner
Chieftain Aviation Inc (Corporation)
Based
Marietta, GA
Registration record

N21HL on the FAA register

Type
Piper Navajo Chieftain / PA-31 350 Chieftain (FAA: Piper PA-31-350)
Serial
31-8152126
Engines
2 × Lycoming TIO-540 series
Registered owner
Chieftain Aviation Inc
Marietta, GA
Certificate issued
2016-05-06
Airworthiness date
1981-05-21
Registration expires
2029-05-31
Airworthiness class
Standard · normal
Mode S (hex)
A1B7E3
Mode S (octal)
50333743
Seats (type)
8
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-05-31
    Registration expires (renewal due).
  • 2016-05-06
    Certificate of registration issued as N21HL.
  • 1981-05-21
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N21HL

N21HL is a Piper Navajo Chieftain / PA-31 350 Chieftain (FAA model PA-31-350), serial number 31-8152126. The FAA register lists Chieftain Aviation Inc as the registrant in Marietta, Georgia. The current certificate of registration was issued on May 6, 2016 and expires on May 31, 2029.

The FAA aircraft reference file describes the type as a twin piston, two Lycoming TIO-540 series engines and 8 seats. Its airworthiness certificate is standard category (normal), dated May 21, 1981.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N21HL.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N21HL.

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.