FS2004 Constellation Taxi FDE Upgrade
Lockheed Constellation series taxi and handling feel more authentic with revised flight dynamics that reduce required power during ground operations and refine behavior across the L-749, L-1049G/H, EC-121, and L-1649A variants for FS2004 and FSX. Requires the 2010 Constellation updates and also corrects Starliner file references with refreshed .air data and checklist.
Images & Screenshots
1 totalImproved flight dynamics for the FS2004/FSX Lockheed Constellation Series by Manfred Jahn and team. Also small bug fix for L-1649A v3.0. By Volker Bohme, Luis Pallas, Bill Tyne and Stefan Werner.

Screenshot of Constellation Taxi FDE on the ground.
This is an optional flight dynamics upgrade for the Lockheed Constellation series for FS9/FSX originally released by Manfred Jahn and Team.
It allows to taxi the aircraft at considerably lower power settings than previously to allow a more realistic handling. It covers all variations of the Lockheed Constellation series released by the team. These are:
- L-749 Constellation
- L-1049G/H Super Constellation
- EC-121 Warning Star
- L-1649A Starliner
The current FDE assumes that the 2010 updates for L-749/1049/1649 are installed. Some editing of the aircraft.cfg file is required.
Beyond that, it also fixes a small bug in the L-1649A Starliner release resulting from wrong file names for both .air file and checklist. This error and a possible fix had been mentioned in the support forum. We apologize for the mistake. The quick fix was to either rename the .air file or change the relevant entries in the aircraft.cfg file. This update will both replace the .air files from ver. 2.2 and 3.0 with a current one, as well as an updated alternative checklist. This way, both misdirected and fixed references for the files will work.
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Free for all simmers · 224.1 KB · Scanned clean Sep 2026
File information
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How to install this mod
FS2004
Complete with Base Model
How to install this mod
-
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 readme
FS2004 add-ons go intoFS9\Aircraft\,FS9\Addon Scenery\,FS9\Gauges\, orFS9\Effects\. -
Always read the included readme
Every mod ships with areadme.txtorREADMEfile. 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 constellation_taxi_fde_upgrade.zip has 13 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 |
|---|---|---|
| 749.air | 02.28.11 | 9.40 kB |
| 749_SP.air | 02.28.11 | 9.40 kB |
| file_id.diz | 02.28.11 | 280 B |
| L1049G.air | 02.28.11 | 9.41 kB |
| L1049H.air | 02.28.11 | 9.41 kB |
| L1649A.air | 02.28.11 | 9.28 kB |
| L-1649A_check.txt | 10.09.10 | 8.87 kB |
| L1649Amk3.air | 02.28.11 | 9.28 kB |
| Readme.txt | 03.04.11 | 3.62 kB |
| Screenshot.jpg | 02.28.11 | 224.59 kB |
| WV2.air | 02.28.11 | 9.41 kB |
| flyawaysimulation.txt | 10.29.13 | 959 B |
| Go to Fly Away Simulation.url | 01.22.16 | 52 B |
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