NASA X-15

Here is the 90% re creation of the NASA X-15 which is referred as the only mass used Mach-6+ Plane which has shattered the speed records several times!
(Edit: Be sure to turn rcs on for better stabilization)
The real life X-15 reaches an speed of 2,074 m/s

while out of sheer luck and coincidence my sr2 recreation of the X-15 if controlled properly can reach an max of 2,097 m/s like ITS SOOO CLOSE to the irl X-15

And yes this took over 6 hours with testing,fixing,upgraded etc.

Anyway this is meant to be launched from an carrier aircraft if u want to get the full realism

it can take-off manually if u want

u just wont get the full realism and if u launch from an carrier air craft be sure not to exceed the carrier plane above 210 m/s before deploying

anyway enjoy!

About:

Top speed: Mach 6.8

Cruising altitude 5-7 km

Max altitude (Depends on how steep the pitch is 15-20km with 90° pitch)

Max speed: mach 6.9 (2,389 m/s) if the speed gets higher than that the plane will explode from heat

Max heat: 1350c (All parts no tinker)