Light jet

N139MM

1979 Aero L-39C Albatros

Registered No accidents on file
Built
1979
Serial
931411
Class
Light jet
Engines
Ivchenko AI-25TL
Status
Current as of October 2026
Registered owner
Clbs Equipment LLC (LLC)
Based
Prosper, TX
Registration record

N139MM on the FAA register

Type
1979 Aero L-39C Albatros (FAA: Aero Vodochody L39C)
Serial
931411
Engines
Ivchenko AI-25TL
Registered owner
Clbs Equipment LLC
Prosper, TX
Certificate issued
2025-11-21
Airworthiness date
2015-04-15
Registration expires
2032-11-30
Airworthiness class
Experimental · exhibition
Mode S (hex)
A09DBF
Mode S (octal)
50116677
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2032-11-30
    Registration expires (renewal due).
  • 2025-11-21
    Certificate of registration issued as N139MM to the current registrant.
  • 2015-04-15
    Airworthiness date on the current FAA record (experimental category (exhibition)).
  • 1999-09-30
    N139MM previously assigned to a Piper Seneca (s/n 34-7350133); cancelled.
  • 1979
    Manufactured (1979).
Overview

About N139MM

N139MM is a 1979 Aero L-39C Albatros (FAA model L39C), serial number 931411. The FAA register lists Clbs Equipment LLC as the registrant in Prosper, Texas. The current certificate of registration was issued on November 21, 2025 and expires on November 30, 2032.

The FAA aircraft reference file describes the type as a light jet, one Ivchenko AI-25TL engine and 1 seats. Its airworthiness certificate is experimental category (exhibition), dated April 15, 2015.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N139MM.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N139MM.

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 Texas· 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.