? https://www.x-plane.com/2025/12/whats-new-in-12-4-0/ ’Twas the night before Xmas, and all ’cross the skies,Every aircraft was ready, from turboprops to bizjets that rise.The community […] The post What’s new in 12.4.0? (https://www.x-plane.com/2025/12/whats-new-in-12-4-0/) appeared first on X-Plane (https://www.x-plane.com/).