Twin piston

N73CZ

1980 Piper Navajo Chieftain

Registered No accidents on file
Built
1980
Serial
31-8052177
Class
Twin piston
Engines
2 × Lycoming TIO-540 series
Status
Current as of October 2026
Registered owner
Bm Air LLC (LLC)
Based
Anaconda, MT
Registration record

N73CZ on the FAA register

Type
1980 Piper Navajo Chieftain (FAA: Piper PA-31-350)
Serial
31-8052177
Engines
2 × Lycoming TIO-540 series
Registered owner
Bm Air LLC
Anaconda, MT
Certificate issued
2024-09-20
Airworthiness date
1994-10-10
Registration expires
2031-09-30
Airworthiness class
Standard · normal
Mode S (hex)
A9C8FC
Mode S (octal)
52344374
Seats (type)
8
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2031-09-30
    Registration expires (renewal due).
  • 2024-09-20
    Certificate of registration issued as N73CZ.
  • 1994-10-10
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1980
    Manufactured (1980).
Overview

About N73CZ

N73CZ is a 1980 Piper Navajo Chieftain (FAA model PA-31-350), serial number 31-8052177. The FAA register lists Bm Air LLC as the registrant in Anaconda, Montana. The current certificate of registration was issued on September 20, 2024 and expires on September 30, 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 October 10, 1994.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N73CZ.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N73CZ.

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 Montana· 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.