Please ID this Langley fighter of 1959

[hesham]

Hi,

I can't ID this Langley fighter of 1959 ?.
http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19980232001_1998394487.pdf

 

[XP67_Moonbat]

Could it be a variant of the F-11F Tiger? Hmmm :-\

Moonbat

 

[Jschmus]

That does indeed look very like the F11F.