FSX / P3D

FSX Okba Ibn Nafa Airbase

Okba Ibn Nafa Airbase (HL77) brings a more believable slice of Libya’s desert to life, with twin parallel runways, sparse terrain detail, and a reconstructed base layout featuring shelters, camp zones, barracks, and a distinctive munitions area. Built for FSX, it requires the Acceleration Expansion Pack and includes fictitious ATC and navigation aids.

609 downloads 1.31 MB Scanned clean Libya
Flight Simulator X Prepar3D

Okba Ibn Nafa Airbase (HL77), Libya. The military airbase known as Okba Ibn Nafa in Libya (HL77) displays two parallel runways (10L-28R and 10R-28L) and little else other than the odd scattered desert shrub, single road or camel track over a sandy wasteland. Okba Ibn Nafa was renditioned in order that the airfield would display at least some sort of reality to the satellite imagery of the actual airbase. Because of the military nature of HL77, only a limited amount of information about the airfield was available to the general public. Fictitious names were given to the Air Base's four camp areas, which apparently house some 10-12 hardened aircraft shelters, a number of military personnel barracks and a pentagon shape munitions storage area outside the airfield perimeter. Fictitious navigational and ATC aids were created for the Air Base. The scenery is intended for FSX (with FSX Acceleration Expansion Pack). By FlightSem Software: Barrie Semmens.

HL77 new airbase map.

HL77 new airbase map.

Unzip the compressed file 'HL77.zip' into a temporary folder. Execute the 'HL77.exe' program which will activate an installing Wizard. The Wizard will inform you that it will install the scenery in the default path:

[ C:\Program Files\Microsoft Games\Microsoft Flight Simulator X\Addon Scenery ]

However, the installing Wizard will allow you select a different pathway if it is different from the default above.

For example, if FSX has been installed on say the E drive created specifically for the simulator on a Windows 7 (64-bit) O/S, you would change the default pathway to:

[ E:\FSX\Program Files(x86)\Microsoft Flight Simulator X\Addon Scenery ]

The Wizard will then inform you that "This destination directory doesn't exist. Do you want to create it?' Click on 'Yes' button. A 'confirmation screen' will appear informing you that 'You are now ready to install Okba Ibn Nafa'. Click on 'Start' and continue following the Wizard's instructions.

Ready to download Okba Ibn Nafa Airbase?

Free for all simmers · 1.31 MB · Scanned clean

File information

Filename
hl77.zip
File size
1.31 MB
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.

How to install this mod

FSX / P3D add-on
  1. 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.
  2. Place files per the readme

    Most FSX add-ons go into one of: SimObjects\Airplanes\, Addon Scenery\, Effects\, or Gauges\.
  3. 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.

Finding the scenery

Use these coordinates to fly directly to this location once the mod is installed.

FSX / Prepar3D coordinates (or generate a flight plan)
32.48000000,11.90000000
Decimal degrees
32.480000°, 11.900000°
Degrees, minutes, seconds
32° 28' 48.000" N 11° 54' 00.000" E

Launch FSX or Prepar3D and use Flights → Load to open the downloaded .pln file. Your aircraft will be positioned at this location.

What’s inside this archive

The archive hl77.zip has 20 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
EULA.pdf05.01.1236.09 kB
file_id.diz06.26.12981 B
HL77 New Airbase Map.jpg06.11.12271.02 kB
HL77.exe06.26.12204.34 kB
HL77.pdf06.24.12157.30 kB
Images06.26.120 B
Default FSX HL77 Airbase.jpg06.11.1297.07 kB
HL77-1.JPG06.08.1299.57 kB
HL77-2.JPG06.08.1285.70 kB
HL77-Apron.jpg06.10.12247.62 kB
Okba Ibn Nafa Airbase.jpg06.18.12216.00 kB
Thumbs.db06.24.1227.00 kB
Install-Readme.txt06.24.123.61 kB
Nav-ATC Frequencies.txt06.26.121.50 kB
NOTAM.pdf06.24.1263.94 kB
Thumbnail.GIF06.26.127.79 kB
Thumbs.db06.24.1229.50 kB
Okba Ibn Nafa06.26.120 B
flyawaysimulation.txt10.29.13959 B
Go to Fly Away Simulation.url01.22.1652 B

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