FSX Turboprops
Olympic Air DeHavilland Dash 8Q-400
Olympic Air DeHavilland Dash 8Q-400, registration SX-BIU. Model by Dreamwings…
Horizon Air’s Dash 8-400 arrives in both the classic and newer “Greener” liveries, paired with refreshed lighting and a tweaked flight model aimed at steadier handling. Built on the TFS AI model for FSX, it features animated flaps, spoilers, and landing gear for convincing regional turboprop operations.
Horizon Air Dash 8-400 in the new Horizon colors. The .air file has been modified to make it more stable and the lighting has been redone to make it more realistic. The model has animated flaps, spoilers and landing gear. Original AI model by Craig Ritchie/TFS (TFSDH4.ZIP), base paint kit and textures Boris le Veve/TFS. Repaints by Dieter Barthelmeus. Reworked by Greg T. Miller. Includes the above textures and Horizons original and the new Greener paint schemes.

Screenshot of Horizon Air Dash 8-400 on the ground.
To install this aircraft, Unzip into a temp dir and just copy and past effects and gauges to their respeced folders in the main FSX dir. Put the TFS_Dash_8_400 folder into the simobjects/airplains folder. Enjoy.
Hope you enjoy!

Screenshot of four Horizon Air Dash 8-400 liveries.
Free for all simmers · 22.32 MB · Scanned clean
Download speed: Free tier is capped at 0.5 Mbps (this file takes approximately 6 mins at the cap). PRO members download at full line speed.
SimObjects\Airplanes\, Addon Scenery\, Effects\, or Gauges\.readme.txt or README file. It tells you exactly where files go, what dependencies are needed, and any quirks specific to this add-on.The archive horizonairdash8-400.zip has 151 files and directories contained within it.
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 |
|---|---|---|
| Horizon Air Dash 8-400 | 02.04.10 | 0 B |
| Effects | 02.04.10 | 0 B |
| fx_PADbeaconh.fx | 09.02.06 | 4.75 kB |
| fx_PADnavgre.fx | 09.01.06 | 4.56 kB |
| fx_PADnavred.fx | 09.01.06 | 4.56 kB |
| fx_PADnavwhi.fx | 09.01.06 | 3.05 kB |
| fx_PADstrobeh.fx | 09.02.06 | 4.81 kB |
| fx_vclightwhi.fx | 05.12.06 | 1.31 kB |
| fx_vclightwhite.fx | 05.12.06 | 1.31 kB |
| Gauges | 02.04.10 | 0 B |
| cad_kln901brored.gau | 07.19.02 | 144.00 kB |
| cad_kln902brored.gau | 07.19.02 | 144.00 kB |
| cad_kln90brored.gau | 07.19.02 | 144.00 kB |
| DASH-83.dll | 07.20.07 | 2.20 MB |
| DASH_83.dll | 07.20.07 | 2.47 MB |
| Davtron_.gau | 05.05.05 | 104.00 kB |
| dhc8_eng.CAB | 04.18.07 | 44.05 kB |
| dhc8_inst.CAB | 04.18.07 | 860.29 kB |
| RCB_Groundhandling5.CAB | 10.20.06 | 26.63 kB |
| RCB_Groundhandling5_Sound.dll | 10.19.06 | 96.80 kB |
| RKG_fuelstat.gau | 07.10.02 | 601.50 kB |
| XGPS_500.CAB | 07.20.07 | 150.56 kB |
| ReadeMe Insalation.txt | 02.04.10 | 818 B |
| TFS_Dash_8_400 | 02.04.10 | 0 B |
| Aircraft.cfg | 02.03.10 | 20.88 kB |
| Model | 02.04.10 | 0 B |
| model.cfg | 12.27.08 | 40 B |
| TFS_Dash8_Q400_Refl.mdl | 01.19.09 | 478.11 kB |
| panel | 02.04.10 | 0 B |
| cad_kln901brored.gau | 07.19.02 | 144.00 kB |
| cad_kln902brored.gau | 07.19.02 | 144.00 kB |
| cad_kln90brored.gau | 07.18.02 | 144.00 kB |
| D8QUAD.bmp | 09.30.03 | 384.05 kB |
| DASH-83.dll | 07.20.07 | 2.20 MB |
| Dash-8_radio1.dll | 07.20.07 | 456.00 kB |
| Dash-8_radio2.dll | 07.20.07 | 456.00 kB |
| DASH_83.dll | 07.20.07 | 2.47 MB |
| Davtron_.gau | 05.05.05 | 104.00 kB |
| DHC83pnl.bmp | 03.12.07 | 2.25 MB |
| dhc8_eng.CAB | 04.18.07 | 44.05 kB |
| dhc8_inst.CAB | 04.18.07 | 860.29 kB |
| ENGPANEL.bmp | 03.17.07 | 571.55 kB |
| gau_frame.bmp | 09.22.05 | 75.05 kB |
| gau_frame1.bmp | 09.22.05 | 75.05 kB |
| overhead.bmp | 09.24.05 | 769.05 kB |
| Panel.cfg | 07.25.07 | 24.66 kB |
| panel.~acg | 07.25.07 | 24.66 kB |
| PFDframe.bmp | 04.12.05 | 141.55 kB |
| RCB_Groundhandling5.CAB | 10.20.06 | 26.63 kB |
| RCB_Groundhandling5_Sound.dll | 10.19.06 | 96.80 kB |
| RKG_fuelstat.gau | 07.10.02 | 601.50 kB |
| XGPS_500.CAB | 07.20.07 | 150.56 kB |
| sound | 02.04.10 | 0 B |
| d8bn1strt.WAV | 03.21.01 | 853.50 kB |
| d8bn2strt.WAV | 03.20.01 | 187.94 kB |
| d8n1shut.wav | 04.22.05 | 344.61 kB |
| d8n1strt.WAV | 03.21.01 | 853.50 kB |
| d8n2shut.wav | 04.22.05 | 344.61 kB |
| d8n2strt.WAV | 03.20.01 | 187.94 kB |
| dh8apdis.wav | 05.15.00 | 101.67 kB |
| dh8flaps.wav | 04.17.01 | 200.93 kB |
| dh8fltn11.wav | 12.28.01 | 120.06 kB |
| dh8fltn12.wav | 12.28.01 | 119.90 kB |
| dh8fltn13.wav | 12.29.01 | 103.94 kB |
| dh8fltn14.wav | 12.29.01 | 117.94 kB |
| dh8fltn21.wav | 04.17.01 | 332.85 kB |
| dh8fltn22.wav | 04.17.01 | 443.63 kB |
| dh8fltn23.wav | 04.17.01 | 434.87 kB |
| dh8fltn24.wav | 04.17.01 | 450.04 kB |
| dh8geardn.wav | 04.17.01 | 736.94 kB |
| dh8gearup.wav | 04.17.01 | 960.20 kB |
| dh8overspeed.wav | 02.20.03 | 22.23 kB |
| dh8stall.wav | 04.17.01 | 105.28 kB |
| dh8wind.wav | 06.18.00 | 516.98 kB |
| dh8_gyro.wav | 08.14.01 | 2.86 MB |
| door_large_close.wav | 04.09.03 | 131.81 kB |
| door_large_open.wav | 04.09.03 | 116.30 kB |
| kap1a.wav | 04.17.01 | 60.75 kB |
| kap1b.wav | 04.17.01 | 62.75 kB |
| kap1c.wav | 04.17.01 | 34.75 kB |
| kap1d.wav | 04.17.01 | 34.75 kB |
| kap2a.wav | 04.17.01 | 68.25 kB |
| kap2b.wav | 04.17.01 | 73.25 kB |
| kapr.wav | 04.17.01 | 37.31 kB |
| kbp1a.wav | 04.17.01 | 65.25 kB |
| kbp1b.wav | 04.17.01 | 60.75 kB |
| kbp1c.wav | 04.17.01 | 32.75 kB |
| kbp1d.wav | 04.17.01 | 32.75 kB |
| kbp2a.wav | 04.17.01 | 65.25 kB |
| kbp2b.wav | 04.17.01 | 73.75 kB |
| kbpr.wav | 04.17.01 | 24.31 kB |
| SOUND.CFG | 07.17.07 | 20.42 kB |
| xd8bn1strt.WAV | 05.01.02 | 215.25 kB |
| xd8bn2strt.WAV | 06.16.00 | 65.17 kB |
| xd8n1shut.wav | 04.22.05 | 344.61 kB |
| xd8n1strt.WAV | 05.01.02 | 215.25 kB |
| xd8n2shut.wav | 04.22.05 | 344.61 kB |
| xd8n2strt.WAV | 06.16.00 | 65.17 kB |
| xdh8fltn11.wav | 02.02.01 | 340.25 kB |
| xdh8fltn12.wav | 02.02.01 | 335.28 kB |
| xdh8fltn13.wav | 02.02.01 | 495.51 kB |
| xdh8fltn14.wav | 06.18.00 | 469.24 kB |
| xdh8fltn21.wav | 02.02.01 | 335.29 kB |
| xdh8fltn22.wav | 09.17.05 | 337.54 kB |
| xdh8fltn23.wav | 09.17.05 | 337.54 kB |
| xdh8fltn24.wav | 09.17.05 | 337.54 kB |
| xkap1a.wav | 04.17.01 | 60.75 kB |
| xkap1b.wav | 04.17.01 | 62.75 kB |
| xkap1c.wav | 04.17.01 | 34.75 kB |
| xkap1d.wav | 04.17.01 | 34.75 kB |
| xkap2a.wav | 04.17.01 | 68.25 kB |
| xkap2b.wav | 04.17.01 | 73.25 kB |
| xkapr.wav | 04.17.01 | 37.31 kB |
| xkbp1a.wav | 04.17.01 | 65.25 kB |
| xkbp1b.wav | 04.17.01 | 60.75 kB |
| xkbp1c.wav | 04.17.01 | 32.75 kB |
| xkbp1d.wav | 04.17.01 | 32.75 kB |
| xkbp2a.wav | 04.17.01 | 65.25 kB |
| xkbp2b.wav | 04.17.01 | 73.75 kB |
| xkbpr.wav | 04.17.01 | 35.81 kB |
| Texture.QXE | 02.04.10 | 0 B |
| N435QX_Huskies | 02.04.10 | 0 B |
| TFS_Dash8_Q400_l.bmp | 08.22.09 | 1.00 MB |
| TFS_dash8_Q400_prop.bmp | 12.12.08 | 256.07 kB |
| TFS_Dash8_Q400_T.bmp | 11.28.09 | 1.00 MB |
| thumbnail.jpg | 02.01.10 | 4.04 kB |
| N437QX_Broncos | 02.04.10 | 0 B |
| TFS_Dash8_Q400_L.bmp | 08.22.09 | 1.00 MB |
| TFS_dash8_Q400_prop.bmp | 12.12.08 | 256.07 kB |
| TFS_Dash8_Q400_T.bmp | 11.28.09 | 1.00 MB |
| thumbnail.jpg | 02.01.10 | 3.49 kB |
| N439QX greener | 02.04.10 | 0 B |
| TFS_Dash8_Q400_L.bmp | 08.22.09 | 1.00 MB |
| TFS_dash8_Q400_prop.bmp | 12.12.08 | 256.07 kB |
| TFS_Dash8_Q400_T.bmp | 11.28.09 | 1.00 MB |
| thumbnail.jpg | 02.01.10 | 4.22 kB |
| NC | 02.04.10 | 0 B |
| TFS_Dash8_Q400_L.bmp | 08.22.09 | 1.00 MB |
| TFS_dash8_Q400_prop.bmp | 12.12.08 | 256.07 kB |
| TFS_Dash8_Q400_T.bmp | 11.20.09 | 1.00 MB |
| thumbnail.jpg | 02.01.10 | 4.42 kB |
| TFS_Dash8-400.air | 01.22.09 | 13.76 kB |
| Thums | 02.04.10 | 0 B |
| BSU thumbnail.jpg | 02.01.10 | 3.49 kB |
| Greener thumbnail.jpg | 02.01.10 | 4.22 kB |
| Horizon Air thumbnail.jpg | 02.01.10 | 4.42 kB |
| Washington thumbnail.jpg | 02.01.10 | 4.04 kB |
| Variants 2009.jpg | 02.04.10 | 95.56 kB |
| Variants 2009.jpg | 02.04.10 | 95.56 kB |
| flyawaysimulation.txt | 10.29.13 | 959 B |
| Go to Fly Away Simulation.url | 01.22.16 | 52 B |
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Read what other simmers think, or add your own.
Love this plane, but brakes do not work. Plane just keeps on going. All my other planes brakes work normally. Any help?