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| Category: Microsoft Flight Simulator (2020) - Aircraft Repaints, Textures and Modifications | |
| Flight Dynamics & Fuel Flow Fix for MD-83 by Alejandro Rojas Lucena V2 (SGA) |
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File Description:
This is a comprehensive flight dynamics and engine modernization package for the freeware McDonnell Douglas MD-83 by Randy Rojas (SGA) for Flight Simulator X.The original package suffered from a generic B737 flight model, causing the aircraft to "stick" to the runway on takeoff, pitch up heavily in cruise, and consume an excessive amount of fuel. This update completely re-works the airframe geometry, weight distribution, and upgrades the propulsion system to modern MD-90 standards (IAE V2500-D5 engines).KEY CHANGES & BUG FIXES:
1. Airframe Geometry: Fixed a critical syntax typo in the [geometry] section (wing_pos_apex_lon). The simulator now calculates the wing aerodynamic center correctly. Fixed the excessive nose-up pitch in cruise — the pitch trim now holds an ideal 2.2 units at altitude.
2. Weight & Balance: Fully redistributed the payload (passenger stations and baggage compartments). Fixed the severe nose-heavy center of gravity (CG) that caused runway sticking on takeoff. Autopilot pitch commands are now smooth and accurate.
3. Engine Modernization: Powerplant data has been upgraded to match modern IAE V2500-D5 specs (static_thrust = 25000 lbs, TSFC = 0.55). Empty weight has been adjusted to compensate for heavier engines on the tail.
4. Fuel Flow Calibration: Completely recalculated the non-linear fuel flow matrix (Record 1505 in the .air file). Fuel consumption at normal working N2 RPM (above 60%) has been reduced by 32-35%. Total cruise fuel flow at FL370 (Mach 0.74) is now down to a highly efficient ~3.5–3.8 tons per hour. The center fuel tank has been resized to 2882 gallons to stabilize CG.INSTALLATION:
Installation instructions are included in the Readme.txt file inside the archive. Always make a backup copy of your original aircraft.cfg and .air files before overwriting.Huge thanks to Alejandro Rojas Lucena for the great visual model! Safe flights and happy landings!
Original visual 3D model and textures by Alejandro Rojas Lucena (SGA). This is a text-based flight dynamics patch only
| Filename: | Flight_Dynamics__Fuel_Flow_Fix_for_MD83_by_Alejand.zip |
| License: | Freeware |
| Added: | 10th September 2026, 21:39:21 |
| Downloads: | 12 |
| Author: | Madog83 / Houston AI Collaboration |
| Size: | 10.92 KB |
| Category: Flight Simulator 2004 - Miscellaneous Files | |
| FS2004 MV Challenge - ATC Deviations |
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File Description:
Simulate a real flight in a B737 or B757,
constantly deviated by Air Traffic Control
from the flight plan, mostly due to other
traffic. The flight takes about 2½ hours.
Provided are: a startup FS2004 flight,
with preset weather and flight briefing;
a flight plan; route maps.
Optional: Add-on B757 of your choice.
| Filename: | FS2004_MV_Challenge__ATC_Deviations.zip |
| License: | Freeware |
| Added: | 14th March 2004, 17:39:08 |
| Downloads: | 1,567 |
| Author: | Michael Vone |
| Size: | 612.66 KB |
| Category: Flight Simulator 2004 - Flight Plans | |
| Iran Air Winter Schedules |
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File Description:
This Flight Plan is a Demo.This Flight Plan Includes Aircraft Guide AND SATURDAY&SUNDAY Flight Plans Of Iran Air. ENJOY!
| Filename: | Iran_Air_Winter_Schedules.zip |
| License: | Commercial demo |
| Added: | 7th December 2003, 22:11:14 |
| Downloads: | 515 |
| Author: | Amir Ali Hayeri |
| Size: | 2.97 KB |
| Category: Flight Simulator 2004 - AI Flight Plans | |
| Hahn Air Summer 2011 |
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File Description:
Official flight plan for Hahn Air with the flight Luxembourg-Dusseldorf twice a week. These flight plans are compiled out of the official flight plans available at the Hahn Air internet site.
| Filename: | Hahn_Air_Summer_2011.zip |
| License: | Freeware |
| Added: | 8th July 2011, 09:34:58 |
| Downloads: | 426 |
| Author: | Kevin Sch�¼tz |
| Size: | 2.47 KB |
| Category: Flight Simulator 2004 - Aircraft Repaints, Textures and Modifications | |
| Sultan's Flight (Brunei) - PMDG B747-400 V8-ALI |
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File Description:
The Sultan of Brunei's private jet, V8-ALI. Requires Precision Manual's Boeing 747-400 addon.
| Filename: | Sultans_Flight_Brunei__PMDG_B747400_V8ALI.zip |
| License: | Freeware, limited distribution |
| Added: | 26th August 2005, 18:14:51 |
| Downloads: | 1,278 |
| Author: | John Fletcher/PMDG |
| Size: | 8.47 MB |
| Category: Flight Simulator 2004 - AI Flight Plans | |
| Island Air Winter 05-06 AI Flight plans |
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File Description:
Island Air, Winter 2005/2006 Flightplans. These plans were created as no official Island Air. The flightplans are made in the MRAI format.
| Filename: | Island_Air_Winter_0506_AI_Flight_plans.zip |
| License: | Freeware |
| Added: | 26th November 2005, 11:58:49 |
| Downloads: | 576 |
| Author: | Michel Cox |
| Size: | 7.79 KB |
| Category: Flight Simulator 2004 - Flight Plans | |
| South African flight plans for Level-D 767 |
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File Description:
144 ready made flight plans for the Level-D 767. You will be able to fly between all major airports in South Africa.
| Filename: | South_African_flight_plans_for_LevelD_767.zip |
| License: | Freeware |
| Added: | 31st December 2005, 01:01:17 |
| Downloads: | 873 |
| Author: | François Camirand |
| Size: | 55.03 KB |
| Category: Flight Simulator 2004 - Flight Plans | |
| Level-D 767 Vatsim flight plans for Europe. |
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File Description:
84 flight plans ready for online flying in Europe. From EDDF, EGLL, LFPG, EBBR, EDDB, EIDW, LIRF, EHAM, LPPT, LEBL, LEMD, LEIB. There is more than 27 destinations to choose from. Everything is ready for the fmc. Of course, you can also fly the routes without being online.
| Filename: | LevelD_767_Vatsim_flight_plans_for_Europe.zip |
| License: | Freeware |
| Added: | 8th January 2006, 21:11:23 |
| Downloads: | 2,924 |
| Author: | François Camirand |
| Size: | 51.08 KB |
| Category: Flight Simulator 2004 - Aircraft Repaints, Textures and Modifications | |
| Flight 1 Cessna 172 Skyhawk II (9A-DDH) |
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File Description:
This is a repaint of Flight1 Cessna 172 Skyhawk II . Registration Croatia 9A-DDH. Texture files only! You need the original payware Flight1 Cessna 172 Skyhawk II.
| Filename: | Flight_1_Cessna_172_Skyhawk_II_9ADDH.zip |
| License: | Freeware |
| Added: | 18th January 2006, 06:48:15 |
| Downloads: | 600 |
| Author: | Davorin Robotic |
| Size: | 2.52 MB |
| Category: Flight Simulator 2004 - Aircraft Repaints, Textures and Modifications | |
| Boeing 727-200WL VP-CZY Texture / Flight Plans |
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File Description:
AIA B727WL model. Flight Plans are also included
| Filename: | Boeing_727200WL_VPCZY_Texture__Flight_Plans.zip |
| License: | Freeware |
| Added: | 17th February 2006, 04:34:25 |
| Downloads: | 304 |
| Author: | Billy Rutherford, Alex Peake |
| Size: | 230.91 KB |
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