Light jet

N399ZA

1983 Aero Vodochody L-39ZA

Registered No accidents on file
Built
1983
Serial
332641
Class
Light jet
Engines
Ivchenko AI-25TL
Status
Current as of October 2026
Registered owner
Coastal Defense Inc (Corporation)
Based
Mill Hall, PA
Registration record

N399ZA on the FAA register

Type
1983 Aero Vodochody L-39ZA
Serial
332641
Engines
Ivchenko AI-25TL
Registered owner
Coastal Defense Inc
Mill Hall, PA
Certificate issued
2015-04-10
Airworthiness date
2026-06-17
Registration expires
2028-04-30
Airworthiness class
Experimental · exhibition
Mode S (hex)
A4A678
Mode S (octal)
51123170
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-04-30
    Registration expires (renewal due).
  • 2026-06-17
    Airworthiness date on the current FAA record (experimental category (exhibition)).
  • 2015-04-10
    Certificate of registration issued as N399ZA.
  • 1983
    Manufactured (1983).
Overview

About N399ZA

N399ZA is a 1983 Aero Vodochody L-39ZA, serial number 332641. The FAA register lists Coastal Defense Inc as the registrant in Mill Hall, Pennsylvania. The current certificate of registration was issued on April 10, 2015 and expires on April 30, 2028.

The FAA aircraft reference file describes the type as a light jet, one Ivchenko AI-25TL engine and 2 seats. Its airworthiness certificate is experimental category (exhibition), dated June 17, 2026.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N399ZA.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N399ZA.

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

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Browse: Aircraft registered in Pennsylvania· 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.