httpv://www.youtube.com/watch?v=lBQhSpZQpgg
The iFly developers team is known to reveal their information when the progress is nearing completion, and their 747-400 v2 Service Pack 1 follows the rule. Without release date specified, we can now have a good overview of its content, and it’s easy to guess that their product may conquer the last part of 747-400 lovers who haven’t jumped on it yet.
Upon beta-testers and users requests, their improvements aim at performance and visuals enhancements. After the above video, direct your browser to their detailed announcement.