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Type Record · As of May 3, 2026

AERO VODOCHODY L-39ZO

Fixed Wing Single Engine · IVCHENKO AI-25TL

Registered

5

Year Range

1977–1979

NTSB Events

0

Airworthiness Directives

0

01 /  Distribution

Where the fleet lives and was built

Counts of currently-registered AERO VODOCHODY L-39ZO aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.

By State (top 10)

  • DE 20.0% 1
  • NC 20.0% 1
  • OK 20.0% 1
  • MT 20.0% 1
  • FL 20.0% 1

By Decade of Manufacture

  • 1970s 80.0% 4
  • Unknown 20.0% 1

02 /  NTSB Records

Events involving AERO VODOCHODY L-39ZO aircraft

No NTSB-recorded events match AERO VODOCHODY L-39ZO in the indexed corpus.

03 /  Airworthiness Directives

FAA directives applicable to AERO VODOCHODY L-39ZO

No matching airworthiness directives are on file for this make and model in the Federal Register.

04 /  Regulations watching this type

Advisory Circulars and Federal Register activity for AERO VODOCHODY L-39ZO

05 /  Aircraft of this type

All 5 registered N-numbers

Every tail currently on the FAA registry for this make/model. Click an N-number to query the FAA Aircraft Inquiry; rows flagged ● have NTSB events on file. Tails seeded with full TallyAero pages link directly.

5 of 5
N-number St Year NTSB FAA
N139LE DE 1977 · Look up ↗
N187D NC 1978 · Look up ↗
N280JD OK 1977 · Look up ↗
N439ML MT 1979 · Look up ↗
N639Z FL — · Look up ↗

Source — FAA Aircraft Registry · click "Look up" to query the live registry record (owner, address, last airworthiness)

05 /  Sources & Methodology

Every count traces back to a primary US-government source

We render counts and lists as the agency publishes them. Read the methodology →