FSX / P3D

FSX Ivchenko AI-25TL Engine Smoke Effect

Ivchenko AI-25TL engine smoke effect recreates the characteristic exhaust haze seen on pre-1985 Progress-built powerplants, appearing progressively from about 80% N1 for a more authentic climb and cruise look in FSX. Version 3.0 refines RPM-dependent plume behavior with more realistic exhaust-gas physics and smoother visual transitions.

55 downloads 637.52 KB Scanned clean

Flight Simulator X Prepar3D

From the Ukrainian company "Ivchenko Progress" until 1985 produced AI-25TL engines began to smoke off ~ 80% N1 performance. Since 1985 have been manufactured optimized engines without notable exhaust smoke. With this rpm dependent effect, you can go back to the origins of this engine. This version (v3.0) was optimized for a physical behavior of the exhaust gases closer to the reality. Installation instructions inside. By Uwe Stengel.

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Free for all simmers · 637.52 KB · Scanned clean

File information

Filename

l-39exhaust_v3.zip

File size

637.52 KB

Virus scan

Clean (scanned with ClamAV)

Access

Freeware

Content rating

Everyone

Download speed: Free tier is capped at 0.5 Mbps. PRO members download at full line speed.

This is a freeware file — use is subject to our freeware copyright terms.

How to install this mod

FSX / P3D add-on

Extract the downloaded archive

Use 7-Zip (free) or WinRAR to extract the ZIP to a temporary folder. Don't install while still zipped — the simulator can't read inside ZIP files.
Place files per the readme

Most FSX add-ons go into one of: SimObjects\Airplanes\, Addon Scenery\, Effects\, or Gauges\.
Always read the included readme

Every mod ships with a readme.txt or README file. It tells you exactly where files go, what dependencies are needed, and any quirks specific to this add-on.

What’s inside this archive

The archive l-39exhaust_v3.zip has 16 files and directories contained within it.

File Contents

This list displays the first 500 files in the package. If the package has more, you will need to download it to view them.

Filename/Directory	File Date	File Size
Effects	08.06.14	0 B
fx_engsmoke_l39.fx	08.06.14	1.48 kB
fild_id.diz	08.06.14	525 B
l-39exhaust_v3.gif	08.02.14	5.94 kB
Lotussim_L-39C_exhaust_00.jpg	08.02.14	91.04 kB
Lotussim_L-39C_exhaust_01.jpg	08.02.14	178.30 kB
Lotussim_L-39C_exhaust_02.jpg	08.02.14	185.65 kB
Lotussim_L-39C_exhaust_03.jpg	08.02.14	275.47 kB
readme.txt	08.06.14	3.56 kB
SimObjects	08.06.14	0 B
Airplanes	08.06.14	0 B
Lotus L-39	08.06.14	0 B
Panel	08.06.14	0 B
LotusL39Cexhaust.cab	08.02.14	699 B
flyawaysimulation.txt	10.29.13	959 B
Go to Fly Away Simulation.url	01.22.16	52 B