black pixels

How is it being rendered? Could be a lot of things, although some form of z-fighting is a likely candidate.

Is it a mesh? It seems that 2 normals on the wing are flipped (pointing inwards instead of outwards of the model). Or they are zero. That ruins lighting.
How do you calculate normals? Or are they exported with the mesh? Maybe it's an error in the model and not in your program.

How is it being rendered? Could be a lot of things, although some form of z-fighting is a likely candidate.

it's something with lighting.

here's my lighting func

void light2(void)
{

glEnable(GL_LIGHTING);
GLfloat LightAmbient[]= { 0, 0, 0, 1.0f };
GLfloat LightDiffuse[]= { 1.04, 1.04, 1.04, 1.0f };
GLfloat LightGlobal[]= { .105, .205, .205, 1.0f };

GLfloat LightPosition[]= { 0.0f,0.0f, 10.0f, 1.0f };
glLightfv(GL_LIGHT1, GL_AMBIENT, LightAmbient);
glLightfv(GL_LIGHT1, GL_DIFFUSE, LightDiffuse);
glLightfv(GL_LIGHT1, GL_POSITION,LightPosition);
glEnable(GL_LIGHT1);

glLightModelfv(GL_LIGHT_MODEL_AMBIENT, LightGlobal);

}

i'm terrible at lighting.