Few airports in the United States carry the same cultural weight within the general aviation community as Wittman Regional Airport in Oshkosh, Wisconsin. Known by its ICAO identifier KOSH, the field has roots stretching back to 1927 and is forever associated with Steve Wittman — the legendary air racer, aircraft designer, and long-serving airport manager whose influence helped define Oshkosh as an aviation town. The airport was eventually renamed in his honour, and its reputation has only grown in the decades since.

UK2000 Scenery, one of the established names in the flight simulation scenery space, has now brought 🔗 Wittman Regional Airport to Microsoft Flight Simulator in a detailed rendition compatible with both MSFS 2020 and MSFS 2024. The developer's reputation for accurately modelling real-world airports with careful attention to layout, infrastructure, and atmosphere is well established, and KOSH represents a natural addition to their growing catalogue.
The scenery covers the full airport layout with all four runways accurately represented. The primary runway, 18/36, stretches 8,002 feet on grooved concrete with high-intensity lighting and an ILS/LOC approach for Runway 36 using localizer I-OSH on 110.50 MHz. Runway 09/27 provides a second substantial paved option at just over 6,179 feet, again on grooved concrete with high-intensity lighting and RNAV and VOR approach procedures available. Rounding out the field are two shorter asphalt strips — Runway 05/23 at 3,424 feet and Runway 13/31 at 3,061 feet — giving the airport its characteristic multi-runway general aviation character that regulars will immediately recognise.

Beyond the main airport, UK2000 has also included the nearby grass airstrip WS17 Pioneer Airport, which sits within the broader Oshkosh area and adds further authenticity to the local flying environment As with all UK2000 Scenery releases, this product requires the latest version of the free UK2000 Scenery Common Library to be installed. This can be downloaded from the UK2000 website or sourced through the MSFS Marketplace. Ensuring the library is up to date before installing is an important step, so be sure to check that before your first flight into Oshkosh.

Whether you want to explore one of general aviation's most storied airports, practise ILS approaches into Wisconsin, or simply experience the thrill of landing at a field synonymous with EAA AirVenture, UK2000's KOSH is well worth your attention. You can find the scenery and purchase it 🔗 now on the Flightsim.to Store.

