Red Alter was a total conversion based on C&C3;: Tiberium Wars, based on own alternate history of WWII ending and later Cold War, which gone hot.
At the moment Lancer - the main fighter of the Alliance Air Forces in mod.
In real life, the fate of this aircraft has developed a different way ...
The X-27 was an experimental designation assigned by the USAF to a proposed high-performance research aircraft derived from the CL-1200 Lancer project. The X-27 was to have tested advanced technology high-performance engines and equipment. Again, the X-27 project did not proceed beyond the mock-up stage.
Finally we get to see the X27...
Reminds me to an F-104 Starfighter
Greetz
You're right, X-27 is a upgraded Starfighter.