The X-400-NG is an upgraded variant of the X-400 airliner with updated engines with improved efficiency and an improved wing design.
The NG (Next Generation) upgrade for the X-400 improves the range to 27,530km and it keeps the maximum altitude of ~17km with a top speed of Mach 0.72.
The X-400-NG is the first of the Xenon Aerospace Generation 3 aircraft to recieve the NG upgrade.
No Comments
No Upvotes
Log in in to upvote this post.