Registry / Aero Vodochody / L-39 / N839PJ

Own N839PJ?

Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

+ Submit ownership claim →

We won't display your email publicly.

Helpful: bill of sale, registration certificate, insurance dec page. Names are auto-matched too — many claims auto-verify without a document.

Claims auto-verify when your name matches the FAA registrant. Otherwise an admin reviews — usually within 1 business day.

N839PJ V

Aero Vodochody L-39 · 1977 · Discovery Bay, CA

This aircraft — FAA registration facts

N839PJ is a 1977 Aero Vodochody L-39 (serial 730919), registered to Redstar Air Shows Inc (corporation) in Discovery Bay, CA. Its FAA registration is recorded as v and expires July 2029; the airworthiness certificate dates from July 2004 (22 years ago). It carries a Ama/Expr UNKNOWN ENG engine, the engine on 27% of registered Aero Vodochody L-39s. Its Mode-S transponder broadcasts the ICAO 24-bit address AB7B17. It is one of 63 Aero Vodochody L-39 aircraft on the FAA registry. Redstar Air Shows Inc holds 14 aircraft on the registry.

Registered owner
Redstar Air Shows Inc
Owner type
Corporation
Based in
Discovery Bay, CA
Serial number
730919
Year built
1977 · 49 yrs old
Airworthiness class
43
FAA status
V
Mode-S / ICAO24
AB7B17 · 52675427 octal
Certificate issued
Jul 1, 2016
Airworthiness date
Jul 12, 2004
Last FAA activity
Aug 18, 2023
Registration expires
Jul 31, 2029
FAA region
4

Source: FAA aircraft registry (public record). Community reviews and photos below.

Engine on this aircraft

Engine
Ama/Expr UNKNOWN ENG
Engine type
Turbo-fan
FAA engine code
99999

17 of the 63 registered Aero Vodochody L-39 carry this engine (27%), across 8 engine variants on the type.

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Community facts about N839PJ

Reported by pilots, owners and enthusiasts — community-reported and admin-checked before they publish. Always verify anything important against the aircraft's records.

Add a fact about N839PJ

Your email is used only to notify you about your submission — it's never shown publicly.

Pilot & Owner Reviews

Be the first to share what you know about N839PJ.

Share your experience with N839PJ

Help other pilots, buyers and curious aviators. Reviews appear after a quick admin check.

+ Add detailed ratings (optional)
About your time with N839PJ (specific to this airplane — helps other pilots)
Would you fly this airplane again?
Recommended for (pick any)

20–2,000 characters

We won't display your email publicly.

No reviews yet — be the first.

Pilot & Owner Reviews

Own N839PJ? Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

Flight history & live tracking

ICAO24: ab7b17
No flight data on file yet for N839PJ.
Queries adsb.lol — works only if N839PJ is broadcasting ADS-B right now. Daily sweep at 04:43 MST · external trackers above for guaranteed live data.
📸 Upload a photo of N839PJ

We won't display your email publicly.

Up to 10 photos per aircraft per uploader. Photos appear after admin approval.

Aircraft Type — ACFTREF 05603SJ

Aero Vodochody L-39
Engines: 1
Type: jet
Seats: 2
Category: Standard

Engine — CODE 99999

Manufacturer: Ama/Expr
Model: UNKNOWN ENG
Type:

FAA Registration Record

N-Number: N839PJ
Serial Number: 730919
Year Manufactured: 1977
ACFTREF Code: 05603SJ
Engine Code: 99999
Status: V (V)
Certification: 43
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Turbo-fan (5)
Source: master

Transponder / ADS-B

Mode S (octal): 52675427
ICAO 24-bit (hex): AB7B17

Registrant

Redstar Air Shows Inc
Corporation
View all 14 aircraft registered to this owner →
5592 Drakes Dr
Discovery Bay, CA, 945059397
FAA Region: 4

Key Dates

Certificate Issued Jul 1, 2016
Airworthiness Jul 12, 2004
Expiration Jul 31, 2029
Last Activity Aug 18, 2023
Data as of Oct 5, 2026

Calculate Performance

Calculate density altitude, takeoff roll, and climb performance for a Aero Vodochody L-39 at any airport.

Airport Performance Calculator

Pre-filled with L-39 performance data

Need to ferry this aircraft?

FerryFlight connects you with experienced ferry pilots for domestic and international delivery flights.

Get a Quote

Other Aero Vodochody L-39 registrations