Join us on our FlightSimExpo 2019 hub!

Active Sky

HiFi Sim Tech Updates Active Sky for Prepar3D V4 [Version: 051119]

AS P3Dv4 Splash

A brand new update for Active Sky Prepar3D V4 has been released by HiFi Sim Tech. Update 051119 sees various P3D V4.5 compatibility updates and also some fixes to do with precipitation rates and also regarding saving WX files.

The update is available via the download page on the Active Sky website. Just so you know, it is provided in an open beta state. The full changelog is down below.

Active Sky for Prepar3D v4 is available now from various sellers for $49.99. You can read the original change log on the source page.

Read More

HiFi Sim Tech Release Active Sky XP SP1 Release Candidate 2

Although released at the tail end of 2018, the team at HiFi Sim Tech has continued to release updates for their weather engine for X-Plane 11: Active Sky XP. The update comes as part of the 1st service pack release but fixes a couple of errors found with the first release candidate. This update reduces the roll motion in turbulence
Read More

Duo of Active Sky Updates from HiFi SimTech

HiFi SimTech aren't slowing down with making sure their products are given updates based on the community's feedback. Over the past couple of days, both Active Sky XP (ASXP) and Active Sky for Prepar3D V4 (ASP4) were given updates which brought new fixes and a few new features to the API. For ASXP, Hifi has adjusted the text for the
Read More

Active Sky XP Hotfix Released (B6919B)


Only released a couple of days ago, the team at HiFi SimTech are hard at work listening to feedback from the community regarding Active Sky XP (for X-Plane 11). Today, they released a small update which was causing issues for some users. Those fixes include a wind aloft issue and the occasional hanging of the application upon exit.

Hotfix B6919B is now available via the HiFi download section. You will have to download the full version according to their downloads page, which weighs in at 233MB.

Full Change Log:

  • Fixed issue with winds aloft and some other surface wind issues in some cases
  • Fixed occasional hanging issue on exit
  • Fixed issue in web companion app where image would not display properly
Read More

HiFi SimTech Release Active Sky XP

HiFi SimTech has today released their highly anticipated Active Sky XP. The new edition of the popular weather engine is the first from the company for the X-Plane platform. HiFi have taken all the best bits from their weather engine for Prepar3D and designed a feature rich add-on for X-Plane users. This includes their active air effects, high-performance weather depiction
Read More

New Active Sky XP Details and Previews

Not long ago, HiFi Simulations gave the first concrete details regarding their upcoming Active Sky for X-Plane. Many fans were excited to see how the weather engine would impact the simulation. On a brand new page dedicated to the product, HiFi has shown off new screenshots and revealed some brand new details. As previously mentioned, it is planned to be
Read More

Active Sky XP Details Revealed

HiFi Simulation Technologies has shed a light on Active Sky XP, or ASXP. ASXP was announced earlier this year, and its reveal was very welcomed by the community. The HiFi SimTech team has been perfecting the ASXP Prepar3D counterparts, ASP4 and Active Sky Cloud Art, for many years now. In a recent post on their website, they shared some details
Read More