7S3 Stark's Twin Oaks Airpark

for FSX & Prepar3D
This purchase will earn you 13 Orbs!

The Bill Womack Classic!

Nestled in the rolling farmland of the fertile Willamette Valley near Portland, Oregon, Stark's Twin Oaks Airpark is ideally located for sightseeing in the Pacific Northwest. The rural location makes for less traffic and a relaxed atmosphere, while providing an easy jumping-off point for flights to either the coast to the west, or the rugged peaks of the Cascade range to the east. The scenery includes a large area of 30cm/pixel aerial photoreal terrain, featuring the various orchards, Alpaca ranches and small farms in the area. One special point of interest in the area is the massive Glacier rock quarry, located a few miles to the southeast of the field. And what is possibly a first for an FS airport: multiple elevations.

Twin Oaks is carved from the side of a gentle slope and, as a result, the Starks' house, garage, and two of the hangars are on a hill overlooking the rest of the field. Lead developer Bill Womack has obsessively researched and photographed the airport over the last few years, with the enthusiastic support of owners Bob and Betty Stark. Several years in the making, we're proud to offer the definitive sim rendition of one of Oregon's aviation jewels.

Key Features

  • Ground imagery at 30cm per pixel
  • Little details make it so charming
  • HD 5m terrain mesh = super clarity
  • A large coverage of photoreal area
  • Lush rural valley with farms, crops
  • True multiple elevation airfield
  • Made with full support of owners
  • Custom GA AI Traffic movements
  • Made from 1000s of on-site photos
  • Superbly detailed models
  • TextureFlow optimised models
  • By Sir William Womack, Esq.
Purchase $29.99 AUD
Sales tax will be calculated at checkout where applicable.
US$20.16 | €18,48 | £15.54

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User Guide



You will need Orbx Central to download and install this product. Orbx Central runs on Windows 7+, macOS and Linux. An internet connection is also required.

The download size of this product is 374.04 MB. It uses 337.36 MB when installed.

Supported Simulators

This product is compatible with the following simulators:

  • Microsoft Flight Simulator X
  • Microsoft Flight Simulator X: Steam Edition
  • Prepar3D v1
  • Prepar3D v2
  • Prepar3D v3
  • Prepar3D v4
  • Prepar3D v5

Supported Operating Systems

This product is compatible with the following operating systems:

  • Windows

Prerequisite Products

You require at least one of the following products to use 7S3 Stark's Twin Oaks Airpark.

NA Pacific Northwest
$49.99 AUD The Home of Bush Flying
  • FSX
  • P3DV1
  • P3DV2
  • P3DV3
  • P3DV4
  • P3DV5