Twin piston

N356DB

1978 Piper Navajo Chieftain

Registered No accidents on file
Built
1978
Serial
31-7852056
Class
Twin piston
Engines
2 × Lycoming TIO-540 series
Status
Current as of October 2026
Registered owner
Caldwell Island LLC (LLC)
Based
Sherborn, MA
Registration record

N356DB on the FAA register

Type
1978 Piper Navajo Chieftain (FAA: Piper PA-31-350)
Serial
31-7852056
Engines
2 × Lycoming TIO-540 series
Registered owner
Caldwell Island LLC
Sherborn, MA
Certificate issued
2024-07-22
Airworthiness date
1978-02-17
Registration expires
2031-07-31
Airworthiness class
Standard · normal
Mode S (hex)
A3FB64
Mode S (octal)
50775544
Seats (type)
8
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2031-07-31
    Registration expires (renewal due).
  • 2024-07-22
    Certificate of registration issued as N356DB.
  • 1978-02-17
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N356DB

N356DB is a 1978 Piper Navajo Chieftain (FAA model PA-31-350), serial number 31-7852056. The FAA register lists Caldwell Island LLC as the registrant in Sherborn, Massachusetts. The current certificate of registration was issued on July 22, 2024 and expires on July 31, 2031.

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 February 17, 1978.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N356DB.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N356DB.

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

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Browse: Piper aircraft for sale· Piper Navajo Chieftain overview· 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.