Twin piston

N27990

1979 Piper Navajo Chieftain

Registered No accidents on file
Built
1979
Serial
31-7952079
Class
Twin piston
Engines
2 × Lycoming TIO-540 series
Status
Current as of October 2026
Registered owner
Aztec Worldwide Airlines Inc (Corporation)
Based
Wilmington, DE
Registration record

N27990 on the FAA register

Type
1979 Piper Navajo Chieftain (FAA: Piper PA-31-350)
Serial
31-7952079
Engines
2 × Lycoming TIO-540 series
Registered owner
Aztec Worldwide Airlines Inc
Wilmington, DE
Certificate issued
2017-04-19
Airworthiness date
1979-03-12
Registration expires
2030-04-30
Airworthiness class
Standard · normal
Mode S (hex)
A2CB97
Mode S (octal)
50545627
Seats (type)
8
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-04-30
    Registration expires (renewal due).
  • 2017-04-19
    Certificate of registration issued as N27990 to the current registrant.
  • 1979-03-12
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1965-05-19
    N27990 previously assigned to a Piper J5A (s/n 5-79); cancelled.
Overview

About N27990

N27990 is a 1979 Piper Navajo Chieftain (FAA model PA-31-350), serial number 31-7952079. The FAA register lists Aztec Worldwide Airlines Inc as the registrant in Wilmington, Delaware. The current certificate of registration was issued on April 19, 2017 and expires on April 30, 2030.

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 March 12, 1979.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N27990.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N27990.

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 Delaware· 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.